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DOCS: Add sitemap support - #7100

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bjlittle merged 16 commits into
SciTools:mainfrom
tkknight:sitemap2
May 29, 2026
Merged

DOCS: Add sitemap support#7100
bjlittle merged 16 commits into
SciTools:mainfrom
tkknight:sitemap2

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@tkknight

@tkknight tkknight commented May 26, 2026

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🚀 Pull Request

Description

Added a sphinx-sitemap plugin to enable a full sitemap, the default one provided by ReadTheDocs only adds urls for the top level version.

This may help with search engine and LLM when scraping the docs.

Current sitemap.xml Snippet (default by ReadTheDocs):
image

This PR sitemap.xml:
image

Notes

  • The sitemap.xml is only created is running on readthedocs and the rtd_version is latest/stable.
  • The checkout needs to have information on the git history, changed to a depth of 0. This is so the last lastmod tag in the sitemap.xml file can be populated.

Ref


Consult Iris pull request check list


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  • benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts

@github-actions github-actions Bot added the benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts label May 26, 2026
scitools-ci[bot]
scitools-ci Bot previously requested changes May 26, 2026

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Templating

This PR includes changes that may be worth sharing via templating. For each file listed below, please either:

  • Action the suggestion via a pull request editing/adding the relevant file in the SciTools/.github templates/ directory. 1
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  • Dismiss the suggestion if the changes are not suitable for templating.

You will need to dismiss this review before this PR can be merged. Recommend the reviewer does this as their final action before merging, as this text will continually update as commits come in.

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The following changed files are not currently templated, but their parent directories suggest they may be good candidates for a new template to be created:

Footnotes

  1. Include this text in the PR body to avoid any notifications about applying the template changes back to the source repo!
    @scitools-templating: please no update notification on: iris

@codecov

codecov Bot commented May 26, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.14%. Comparing base (16dc882) to head (ee2481e).
⚠️ Report is 63 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #7100   +/-   ##
=======================================
  Coverage   90.14%   90.14%           
=======================================
  Files          91       91           
  Lines       24967    24967           
  Branches     4684     4684           
=======================================
  Hits        22506    22506           
  Misses       1683     1683           
  Partials      778      778           

☔ View full report in Codecov by Harness.
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⏱️ Performance Benchmark Report: b4cf060

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [28762c49]    | After [b4cf0601]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 14.3±0.4ms           | 14.7±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 36.8±0.5ms           | 36.9±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 24.0±0.4ms           | 24.1±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 116±1ms              | 116±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 16.1±0.6ms           | 16.0±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 21.4±0.5ms           | 21.6±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 15.9±0.4ms           | 16.0±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 21.6±0.3ms           | 21.6±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 14.2±0.2ms           | 14.4±0.2ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 31.1±0.4ms           | 30.9±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 92.6±0.6ms           | 92.5±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 94.0±1ms             | 93.1±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 15.3±0.4ms           | 15.3±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 34.3±0.4ms           | 33.7±0.4ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 16.3±0.4ms           | 16.1±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 40.8±0.5ms           | 40.3±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 14.3±0.2ms           | 14.3±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 31.0±0.6ms           | 31.0±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 708±4ms              | 706±5ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 705±4ms              | 706±8ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 125±1ms              | 125±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 210±3ms              | 214±6ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 15.1±0.1ms           | 14.9±0.09ms         | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 20.4±0.3ms           | 20.7±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 15.4±0.1ms           | 15.3±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 41.4±0.5ms           | 41.1±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 16.0±0.2ms           | 15.8±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 43.0±0.6ms           | 43.4±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 15.6±0.3ms           | 15.8±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 41.0±0.6ms           | 40.5±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 5.06±0.2ms           | 5.14±0.04ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 14.9±0.4ms           | 15.0±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 13.6±0.1ms           | 13.3±0.07ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 83.3±0.8ms           | 85.1±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 5.36±0.08ms          | 5.45±0.05ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 13.7±0.3ms           | 13.6±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 5.37±0.1ms           | 5.43±0.05ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 13.6±0.2ms           | 13.6±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 5.07±0.06ms          | 5.19±0.06ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 14.0±0.1ms           | 14.1±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 17.8±0.2ms           | 18.2±0.2ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 25.3±0.8ms           | 25.0±0.8ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 5.31±0.08ms          | 5.47±0.03ms         | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 14.3±0.1ms           | 14.2±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 5.89±0.1ms           | 6.04±0.09ms         | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 15.7±0.1ms           | 15.7±0.08ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 5.07±0.09ms          | 5.04±0.03ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 13.9±0.2ms           | 14.0±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 438±5ms              | 434±3ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 446±4ms              | 440±3ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 27.7±0.2ms           | 27.9±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 89.4±0.7ms           | 89.8±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 5.29±0.05ms          | 5.33±0.04ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 13.6±0.1ms           | 13.5±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 5.42±0.1ms           | 5.31±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 15.5±0.4ms           | 15.5±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 5.51±0.08ms          | 5.57±0.05ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 15.3±0.4ms           | 15.4±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 5.55±0.06ms          | 5.53±0.06ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 14.8±0.2ms           | 14.8±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 15.6±0.2ms           | 15.4±0.2ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 59.7±0.8ms           | 59.1±0.5ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 15.3±0.2ms           | 15.5±0.2ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 68.7±1ms             | 67.6±0.5ms          | 0.98    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 14.8±0.2ms           | 14.8±0.1ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 38.0±0.5ms           | 37.7±0.5ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 5.53±0.08ms          | 5.64±0.09ms         | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 19.5±0.7ms           | 19.4±0.8ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 5.42±0.1ms           | 5.57±0.05ms         | 1.03    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 20.4±1ms             | 20.4±1ms            | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 5.22±0.09ms          | 5.23±0.04ms         | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 15.3±0.1ms           | 15.3±0.2ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 127±3ms              | 125±1ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 170±2ms              | 168±1ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 700±6μs              | 707±3μs             | 1.01    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 242±2μs              | 249±6μs             | 1.03    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.20±0.01ms          | 1.22±0.01ms         | 1.02    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 865±10μs             | 849±7μs             | 0.98    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 65.9±1ms             | 65.8±0.9ms          | 1.00    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 18.6±0.6ms           | 18.2±0.4ms          | 0.98    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 76.6±2ms             | 75.7±0.6ms          | 0.99    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 11.5±0.07μs          | 11.6±0.08μs         | 1.01    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 68.3±0.9ms           | 67.5±0.6ms          | 0.99    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 20.6±0.4ms           | 20.5±0.4ms          | 1.00    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 78.8±1ms             | 78.1±0.8ms          | 0.99    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 11.6±0.1μs           | 11.7±0.2μs          | 1.01    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 123±0.9ms            | 124±0.8ms           | 1.01    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 45.4±0.7ms           | 45.9±0.8ms          | 1.01    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 144±1ms              | 145±1ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 32.7±0.6μs           | 32.7±0.3μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 175±4ms              | 173±1ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 95.3±0.8ms           | 96.4±1ms            | 1.01    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 196±1ms              | 196±2ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 215±2μs              | 219±2μs             | 1.02    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 600±10μs             | 594±10μs            | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 116±1μs              | 120±3μs             | 1.04    | import_iris.Iris.time__constraints                                                          |
|          | 65.3±0.8μs           | 65.6±0.5μs          | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 53.6±1μs             | 53.3±0.4μs          | 0.99    | import_iris.Iris.time__deprecation                                                          |
|          | 99.2±1μs             | 98.4±2μs            | 0.99    | import_iris.Iris.time__lazy_data                                                            |
|          | 655±8μs              | 659±6μs             | 1.00    | import_iris.Iris.time__merge                                                                |
|          | 40.0±0.7μs           | 39.9±0.4μs          | 1.00    | import_iris.Iris.time__representation                                                       |
|          | 459±9μs              | 457±9μs             | 1.00    | import_iris.Iris.time_analysis                                                              |
|          | 80.3±1μs             | 78.6±0.8μs          | 0.98    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 56.4±0.8μs           | 57.0±1μs            | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 176±2μs              | 177±2μs             | 1.01    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 121±4μs              | 118±2μs             | 0.98    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 60.3±0.4μs           | 59.6±0.7μs          | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 75.9±5μs             | 75.1±2μs            | 0.99    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 228±2μs              | 229±2μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 47.0±0.7μs           | 45.9±0.5μs          | 0.98    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 142±2μs              | 139±0.9μs           | 0.98    | import_iris.Iris.time_analysis_maths                                                        |
|          | 47.2±0.7μs           | 47.1±1μs            | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 106±1μs              | 105±2μs             | 0.99    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 223±3μs              | 224±5μs             | 1.01    | import_iris.Iris.time_aux_factory                                                           |
|          | 43.6±0.2μs           | 43.5±0.3μs          | 1.00    | import_iris.Iris.time_common                                                                |
|          | 98.4±2μs             | 98.7±2μs            | 1.00    | import_iris.Iris.time_common_lenient                                                        |
|          | 985±8μs              | 986±10μs            | 1.00    | import_iris.Iris.time_common_metadata                                                       |
|          | 110±0.8μs            | 109±2μs             | 0.99    | import_iris.Iris.time_common_mixin                                                          |
|          | 885±5μs              | 892±5μs             | 1.01    | import_iris.Iris.time_common_resolve                                                        |
|          | 162±2μs              | 159±2μs             | 0.98    | import_iris.Iris.time_config                                                                |
|          | 75.3±1μs             | 74.9±2μs            | 1.00    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 273±3μs              | 274±6μs             | 1.01    | import_iris.Iris.time_coord_systems                                                         |
|          | 615±6μs              | 611±3μs             | 0.99    | import_iris.Iris.time_coords                                                                |
|          | 564±7μs              | 558±6μs             | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 160±2μs              | 159±1μs             | 0.99    | import_iris.Iris.time_exceptions                                                            |
|          | 40.7±0.6μs           | 40.4±0.5μs          | 0.99    | import_iris.Iris.time_experimental                                                          |
|          | 109±1μs              | 108±1μs             | 0.99    | import_iris.Iris.time_fileformats                                                           |
|          | 172±3μs              | 165±2μs             | 0.96    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.02±0.01ms          | 2.03±0.01ms         | 1.01    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 39.5±0.4μs           | 37.7±0.5μs          | 0.96    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 63.9±1μs             | 60.8±0.9μs          | 0.95    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 314±5μs              | 308±4μs             | 0.98    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 3.75±0.02ms          | 3.72±0.05ms         | 0.99    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 37.4±0.7μs           | 35.9±1μs            | 0.96    | import_iris.Iris.time_fileformats_name                                                      |
|          | 176±2μs              | 177±2μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 68.5±1μs             | 68.4±1μs            | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 97.1±2μs             | 95.3±2μs            | 0.98    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 217±5μs              | 218±7μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 608±3μs              | 608±6μs             | 1.00    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 110±3μs              | 106±2μs             | 0.97    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 74.2±1μs             | 74.4±2μs            | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 382±4μs              | 383±1μs             | 1.00    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 151±2μs              | 154±1μs             | 1.02    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 42.9±0.5μs           | 42.3±0.5μs          | 0.99    | import_iris.Iris.time_fileformats_um                                                        |
|          | 92.8±2μs             | 92.8±1μs            | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 79.8±0.7μs           | 78.9±1μs            | 0.99    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 37.7±0.6μs           | 36.3±0.6μs          | 0.96    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 41.3±1μs             | 39.7±0.6μs          | 0.96    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 767±8μs              | 756±3μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 77.6±0.8μs           | 76.8±0.6μs          | 0.99    | import_iris.Iris.time_io                                                                    |
|          | 110±1μs              | 109±0.8μs           | 0.99    | import_iris.Iris.time_io_format_picker                                                      |
|          | 128±1μs              | 126±1μs             | 0.98    | import_iris.Iris.time_iris                                                                  |
|          | 71.3±1μs             | 69.9±1μs            | 0.98    | import_iris.Iris.time_iterate                                                               |
|          | 5.69±0.04ms          | 5.67±0.06ms         | 1.00    | import_iris.Iris.time_palette                                                               |
|          | 1.32±0.01ms          | 1.33±0.01ms         | 1.01    | import_iris.Iris.time_plot                                                                  |
|          | 140±3μs              | 136±2μs             | 0.98    | import_iris.Iris.time_quickplot                                                             |
|          | 1.76±0.01ms          | 1.79±0.03ms         | 1.02    | import_iris.Iris.time_std_names                                                             |
|          | 1.21±0ms             | 1.22±0ms            | 1.01    | import_iris.Iris.time_symbols                                                               |
|          | 244±20ms             | 265±2ms             | 1.09    | import_iris.Iris.time_tests                                                                 |
|          | 142±1μs              | 138±3μs             | 0.98    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.03±0.04ms          | 4.03±0.05ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 70.0±0.7μs           | 69.4±0.4μs          | 0.99    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 1.98±0.01ms          | 1.98±0.01ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 400±6μs              | 390±3μs             | 0.98    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 99.7±2μs             | 100±2μs             | 1.00    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 53.1±0.5μs           | 52.2±2μs            | 0.98    | import_iris.Iris.time_time                                                                  |
|          | 663±6μs              | 660±6μs             | 1.00    | import_iris.Iris.time_util                                                                  |
|          | 59.6±1μs             | 58.8±0.3μs          | 0.99    | iterate.IZip.time_izip                                                                      |
|          | 6.86±0.1ms           | 6.89±0.06ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 12.6±0.2ms           | 12.6±0.08ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 6.79±0.07ms          | 6.82±0.08ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 6.88±0.04ms          | 6.89±0.06ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 9.91±0.05ms          | 9.94±0.01ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 6.74±0.09ms          | 6.82±0.06ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.02±0.01s           | 1.03±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 9.04±0.02ms          | 9.07±0.03ms         | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.01±0.01s           | 1.01±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.01±0.01s           | 1.02±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 9.02±0.02ms          | 9.15±0.2ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.00±0.01s           | 1.00±0s             | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 3.69±0.03ms          | 3.70±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 8.90±0.04ms          | 8.92±0.1ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 3.58±0.03ms          | 3.59±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 3.70±0.03ms          | 3.71±0.04ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 8.92±0.06ms          | 8.93±0.05ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 3.56±0.03ms          | 3.60±0.03ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 20.1±0.5ms           | 20.4±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 16.5±0.6ms           | 16.4±0.8ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 9.71±1ms             | 10.4±0.8ms          | 1.07    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 23.9±0.7ms           | 23.6±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 67.8±0.3ms           | 67.8±0.2ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 23.2±1ms             | 23.2±0.8ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 431±0.9ms            | 431±2ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.32±0.05ms          | 2.33±0.04ms         | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 430±3ms              | 432±2ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 441±2ms              | 438±1ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.40±0.04ms          | 2.39±0.03ms         | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 434±1ms              | 436±1ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.54±0.03ms          | 1.56±0.03ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.31±0.04ms          | 2.35±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.56±0.03ms          | 1.53±0.03ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.56±0.02ms          | 1.59±0.06ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.36±0.08ms          | 2.37±0.03ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.61±0.04ms          | 1.57±0.04ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 247±3ms              | 245±0.7ms           | 0.99    | load.ManyCubes.time_many_cube_load                                                          |
|          | 67.8±2ms             | 67.5±1ms            | 1.00    | load.ManyVars.time_many_var_load                                                            |
|          | 6.95±0.02ms          | 6.98±0.09ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 6.84±0.09ms          | 6.91±0.1ms          | 1.01    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.02±0.01s           | 1.03±0s             | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.01±0.01s           | 1.03±0.01s          | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 3.73±0.07ms          | 3.76±0.03ms         | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 3.59±0.05ms          | 3.64±0.02ms         | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 6.22±0.06ms          | 6.29±0.03ms         | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 3.98±0.06ms          | 4.02±0.02ms         | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.01±0.01s           | 1.01±0.01s          | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 282±3ms              | 283±3ms             | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 3.11±0.04ms          | 3.11±0.03ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.01±0.02ms          | 3.04±0.04ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 104±0.8ms            | 105±0.8ms           | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 10.9±0.3ms           | 10.8±0.03ms         | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 103±0.5ms            | 104±2ms             | 1.01    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 21.3±0.1ms           | 21.2±0.2ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 10.6±0.05ms          | 10.7±0.06ms         | 1.01    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 20.9±0.2ms           | 21.0±0.2ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 14.2±0.1ms           | 14.0±0.2ms          | 0.98    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 37.1±0.4ms           | 36.4±0.5ms          | 0.98    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 7.18±0.1ms           | 7.04±0.1ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 12.6±0.2ms           | 12.3±0.1ms          | 0.97    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 14.3±0.2ms           | 13.9±0.1ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.5±0.3ms           | 14.1±0.2ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 6.91±0.03ms          | 6.86±0.07ms         | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 9.17±0.2ms           | 9.14±0.2ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 15.7±0.1ms           | 15.2±0.09ms         | 0.97    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 46.0±0.9ms           | 44.6±0.6ms          | 0.97    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 15.2±0.1ms           | 15.3±0.4ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.0±0.3ms           | 17.3±0.4ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.42±0.03ms          | 2.40±0.02ms         | 0.99    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.16±0.06ms          | 3.24±0.07ms         | 1.03    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 39.5±2ms             | 39.9±0.9ms          | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 995±20ms             | 996±30ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 966±7ms              | 965±9ms             | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 302±8ms              | 301±4ms             | 1.00    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±4M               | 110±5M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 25.6±1ms             | 23.7±1ms            | 0.93    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 265±3ns              | 270±2ns             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 155±1ms              | 155±2ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 767±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 13.2±0.1ms           | 13.4±0.08ms         | 1.02    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 16.2±0.6ms           | 16.2±0.3ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 76.8±0.9ms           | 77.4±0.6ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 338±2ms              | 334±2ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.45±0.04M           | 1.48±0.02M          | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 52.0±0.6ms           | 52.5±0.9ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 308±2ms              | 307±3ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.43±0.02M           | 1.39±0.03M          | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 5.11±0.02ms          | 5.18±0.07ms         | 1.01    | plot.AuxSort.time_aux_sort                                                                  |
|          | 41.7±0.5ms           | 41.2±0.8ms          | 0.99    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 68.8±3ms             | 69.0±6ms            | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 43.9±0.9ms           | 43.3±0.4ms          | 0.99    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 3.51±0.03ms          | 3.47±0.04ms         | 0.99    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 55.3±0.2ms           | 55.3±0.3ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 152±20ms             | 112±20ms            | ~0.74   | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 321±10ms             | 309±20ms            | 0.96    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 76.7±0.6ns           | 76.3±0.6ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 42.0±0.4ms           | 41.7±0.2ms          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 75.1±2ns             | 76.4±1ns            | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 184±1ms              | 186±1ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.9±0.4k            | 32±0.5k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.91±0.1M            | 1.76±0.1M           | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.8±0.4k            | 31.8±0.5k           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±10M              | 225±30M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 28.7±0.2ms           | 28.6±0.4ms          | 1.00    | stats.PearsonR.time_lazy                                                                    |
|          | 6.77±0.1ms           | 6.75±0.09ms         | 1.00    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.7M            | 29.4±0.3M           | 1.00    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 17.0±0.1ms           | 16.8±0.1ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 44.2±0.5ms           | 43.6±0.3ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26460233740

@trexfeathers
trexfeathers marked this pull request as draft May 27, 2026 09:27
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⏱️ Performance Benchmark Report: b315870

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [28762c49]    | After [b3158705]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 19.7±0.5ms           | 19.4±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 49.1±1ms             | 49.3±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 32.4±0.6ms           | 31.2±0.6ms          | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 162±8ms              | 156±3ms             | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 21.9±0.6ms           | 20.6±0.4ms          | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 28.7±1ms             | 29.0±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 21.4±0.2ms           | 21.6±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 29.1±0.7ms           | 28.6±0.5ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 19.0±0.5ms           | 18.9±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 41.0±1ms             | 40.3±0.8ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 123±4ms              | 123±1ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 124±2ms              | 122±2ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 20.3±0.5ms           | 20.1±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 44.5±1ms             | 44.5±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 21.9±0.6ms           | 21.7±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 54.4±1ms             | 53.3±0.7ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 19.5±0.6ms           | 19.0±0.6ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 41.5±0.8ms           | 40.9±0.7ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 928±10ms             | 920±5ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 918±10ms             | 929±9ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 166±2ms              | 164±2ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 292±9ms              | 286±7ms             | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 20.9±0.7ms           | 20.2±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 27.4±1ms             | 27.2±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 20.7±0.2ms           | 20.1±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 53.6±1ms             | 53.8±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 21.7±0.4ms           | 20.8±0.3ms          | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 56.7±1ms             | 57.2±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 21.1±0.4ms           | 20.6±0.3ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 54.6±1ms             | 54.3±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.00±0.09ms          | 6.77±0.1ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 20.8±0.5ms           | 20.2±0.5ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.7±0.2ms           | 17.5±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 120±9ms              | 110±1ms             | 0.92    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.48±0.1ms           | 7.25±0.07ms         | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 18.5±0.8ms           | 18.3±0.3ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.31±0.1ms           | 6.98±0.06ms         | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.1±0.7ms           | 17.9±0.2ms          | 0.94    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.72±0.2ms           | 6.91±0.05ms         | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.3±0.5ms           | 18.6±0.2ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.6±0.6ms           | 23.3±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 32.0±1ms             | 32.5±1ms            | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.23±0.09ms          | 7.03±0.09ms         | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 19.1±0.7ms           | 19.0±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.04±0.07ms          | 8.01±0.06ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 21.7±0.6ms           | 21.1±0.3ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.79±0.08ms          | 6.78±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 18.8±0.8ms           | 18.3±0.7ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 558±4ms              | 562±6ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 566±1ms              | 567±3ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 36.3±0.4ms           | 36.4±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 126±8ms              | 119±1ms             | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.21±0.1ms           | 7.05±0.06ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.4±0.8ms           | 17.9±0.4ms          | 0.92    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.01±0.3ms           | 6.89±0.1ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.6±1ms             | 20.5±0.5ms          | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 7.53±0.2ms           | 7.27±0.04ms         | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 20.9±1ms             | 20.0±0.1ms          | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.44±0.1ms           | 7.27±0.06ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 20.3±0.9ms           | 19.6±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 21.4±0.5ms           | 20.7±0.5ms          | 0.97    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 79.7±4ms             | 78.8±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 21.4±0.5ms           | 19.8±0.5ms          | 0.93    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 90.1±4ms             | 89.0±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.1±0.4ms           | 19.4±0.6ms          | 0.96    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 51.1±2ms             | 49.9±0.7ms          | 0.98    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.61±0.2ms           | 7.35±0.1ms          | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 26.5±1ms             | 25.3±0.9ms          | 0.96    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.48±0.1ms           | 7.26±0.08ms         | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.9±2ms             | 27.0±2ms            | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.26±0.1ms           | 6.96±0.06ms         | 0.96    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.3±1ms             | 20.9±1ms            | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 168±4ms              | 169±3ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 229±10ms             | 230±8ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 915±10μs             | 932±9μs             | 1.02    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 324±2μs              | 316±5μs             | 0.97    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.60±0.03ms          | 1.59±0.03ms         | 0.99    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.13±0.03ms          | 1.14±0.03ms         | 1.00    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 86.5±2ms             | 84.2±0.8ms          | 0.97    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.8±0.8ms           | 23.9±0.8ms          | 0.93    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 97.9±2ms             | 95.9±1ms            | 0.98    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 15.0±0.08μs          | 15.0±0.2μs          | 1.00    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 90.0±3ms             | 86.3±1ms            | 0.96    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 28.2±0.7ms           | 26.7±0.5ms          | 0.95    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 102±2ms              | 97.7±1ms            | 0.95    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 15.0±0.1μs           | 15.1±0.04μs         | 1.00    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 161±8ms              | 158±3ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.0±3ms             | 60.1±0.9ms          | 0.95    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 191±4ms              | 186±2ms             | 0.97    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 42.2±0.1μs           | 42.6±0.2μs          | 1.01    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 240±10ms             | 224±3ms             | 0.93    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 135±7ms              | 128±1ms             | 0.95    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 268±10ms             | 251±5ms             | 0.94    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 289±4μs              | 288±4μs             | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 819±10μs             | 772±7μs             | 0.94    | import_iris.Iris.time__concatenate                                                          |
|          | 158±6μs              | 157±5μs             | 0.99    | import_iris.Iris.time__constraints                                                          |
|          | 89.4±2μs             | 86.0±0.5μs          | 0.96    | import_iris.Iris.time__data_manager                                                         |
|          | 68.7±0.6μs           | 69.7±2μs            | 1.01    | import_iris.Iris.time__deprecation                                                          |
|          | 134±7μs              | 134±3μs             | 1.00    | import_iris.Iris.time__lazy_data                                                            |
|          | 876±20μs             | 853±10μs            | 0.97    | import_iris.Iris.time__merge                                                                |
|          | 52.5±0.7μs           | 51.8±0.4μs          | 0.99    | import_iris.Iris.time__representation                                                       |
|          | 602±30μs             | 602±8μs             | 1.00    | import_iris.Iris.time_analysis                                                              |
|          | 107±2μs              | 108±4μs             | 1.01    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 74.8±1μs             | 73.1±2μs            | 0.98    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 242±9μs              | 233±1μs             | 0.96    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 161±5μs              | 158±3μs             | 0.98    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 80.4±2μs             | 79.4±4μs            | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 99.7±5μs             | 103±4μs             | 1.03    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 307±5μs              | 300±3μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 59.7±2μs             | 61.2±0.6μs          | 1.02    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 182±2μs              | 182±3μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                        |
|          | 60.2±0.3μs           | 61.9±0.4μs          | 1.03    | import_iris.Iris.time_analysis_stats                                                        |
|          | 144±4μs              | 143±5μs             | 0.99    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 296±10μs             | 294±20μs            | 0.99    | import_iris.Iris.time_aux_factory                                                           |
|          | 55.6±1μs             | 55.4±0.5μs          | 1.00    | import_iris.Iris.time_common                                                                |
|          | 137±10μs             | 139±6μs             | 1.01    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.32±0.1ms           | 1.29±0.04ms         | 0.98    | import_iris.Iris.time_common_metadata                                                       |
|          | 151±5μs              | 149±3μs             | 0.99    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.19±0.02ms          | 1.19±0.04ms         | 1.00    | import_iris.Iris.time_common_resolve                                                        |
|          | 214±5μs              | 211±2μs             | 0.98    | import_iris.Iris.time_config                                                                |
|          | 98.0±0.9μs           | 97.5±3μs            | 0.99    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 364±20μs             | 359±10μs            | 0.98    | import_iris.Iris.time_coord_systems                                                         |
|          | 841±20μs             | 818±20μs            | 0.97    | import_iris.Iris.time_coords                                                                |
|          | 781±50μs             | 776±20μs            | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 212±3μs              | 210±3μs             | 0.99    | import_iris.Iris.time_exceptions                                                            |
|          | 51.3±0.3μs           | 51.5±0.5μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 140±2μs              | 142±1μs             | 1.01    | import_iris.Iris.time_fileformats                                                           |
|          | 225±4μs              | 225±8μs             | 1.00    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.69±0.2ms           | 2.73±0.2ms          | 1.01    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 48.7±0.4μs           | 50.2±0.4μs          | 1.03    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 82.4±1μs             | 82.5±2μs            | 1.00    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 426±20μs             | 426±20μs            | 1.00    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 5.76±0.5ms           | 4.85±0.2ms          | 0.84    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 46.7±0.9μs           | 47.6±0.9μs          | 1.02    | import_iris.Iris.time_fileformats_name                                                      |
|          | 234±1μs              | 234±2μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 84.9±0.9μs           | 85.8±0.8μs          | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 126±3μs              | 125±3μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 286±5μs              | 286±7μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 832±20μs             | 813±4μs             | 0.98    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 141±3μs              | 140±3μs             | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 96.7±0.6μs           | 97.2±1μs            | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 514±20μs             | 505±3μs             | 0.98    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 207±4μs              | 203±3μs             | 0.98    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 55.1±0.5μs           | 55.2±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 123±1μs              | 129±4μs             | 1.05    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 115±3μs              | 106±1μs             | 0.93    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 47.5±0.6μs           | 47.5±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 51.2±0.6μs           | 51.9±0.3μs          | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 987±6μs              | 979±30μs            | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 100±3μs              | 104±6μs             | 1.04    | import_iris.Iris.time_io                                                                    |
|          | 153±6μs              | 151±7μs             | 0.99    | import_iris.Iris.time_io_format_picker                                                      |
|          | 168±5μs              | 170±5μs             | 1.01    | import_iris.Iris.time_iris                                                                  |
|          | 93.8±2μs             | 96.2±2μs            | 1.02    | import_iris.Iris.time_iterate                                                               |
|          | 7.81±0.2ms           | 7.54±0.04ms         | 0.97    | import_iris.Iris.time_palette                                                               |
|          | 1.76±0.03ms          | 1.77±0.02ms         | 1.00    | import_iris.Iris.time_plot                                                                  |
|          | 181±1μs              | 185±5μs             | 1.02    | import_iris.Iris.time_quickplot                                                             |
|          | 2.33±0.09ms          | 2.30±0.02ms         | 0.99    | import_iris.Iris.time_std_names                                                             |
|          | 1.60±0.01ms          | 1.59±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                               |
|          | 42.6±0.9ms           | 42.9±1ms            | 1.01    | import_iris.Iris.time_tests                                                                 |
|          | 185±1μs              | 188±3μs             | 1.01    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.42±0.2ms           | 5.23±0.2ms          | 0.96    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 88.7±1μs             | 89.6±2μs            | 1.01    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.71±0.2ms           | 2.65±0.03ms         | 0.98    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 514±8μs              | 519±10μs            | 1.01    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 130±4μs              | 140±6μs             | 1.08    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 71.1±3μs             | 70.8±4μs            | 1.00    | import_iris.Iris.time_time                                                                  |
|          | 880±8μs              | 890±10μs            | 1.01    | import_iris.Iris.time_util                                                                  |
|          | 75.6±0.5μs           | 76.3±2μs            | 1.01    | iterate.IZip.time_izip                                                                      |
|          | 9.06±0.1ms           | 9.13±0.04ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.1±0.8ms           | 17.3±0.8ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.12±0.3ms           | 8.93±0.06ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.19±0.05ms          | 9.13±0.03ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.9±0.7ms           | 13.7±0.4ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.01±0.2ms           | 8.98±0.06ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.34±0.01s           | 1.36±0.02s          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.1±0.4ms           | 11.9±0.05ms         | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.32±0.02s           | 1.33±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.34±0.01s           | 1.35±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.4±0.04ms          | 11.9±0.09ms         | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.32±0.02s           | 1.33±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.93±0.1ms           | 4.85±0.02ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.4±0.7ms           | 12.0±0.1ms          | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.76±0.07ms          | 4.69±0.01ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.99±0.06ms          | 4.95±0.09ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.1±0.3ms           | 11.8±0.3ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.69±0.04ms          | 4.69±0.02ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 25.4±0.7ms           | 25.2±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 20.4±0.9ms           | 20.6±0.9ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 13.6±0.8ms           | 13.2±1ms            | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 30.7±1ms             | 31.0±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 87.3±0.7ms           | 86.5±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 29.8±1ms             | 29.5±0.4ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 568±2ms              | 571±4ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.20±0.2ms           | 3.17±0.1ms          | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 570±3ms              | 575±4ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 584±3ms              | 587±5ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.18±0.1ms           | 3.21±0.2ms          | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 578±2ms              | 577±7ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.03±0.07ms          | 2.01±0.05ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.20±0.1ms           | 3.13±0.1ms          | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.02±0.06ms          | 2.06±0.04ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.11±0.07ms          | 2.07±0.05ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.23±0.2ms           | 3.23±0.1ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.08±0.07ms          | 2.09±0.05ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 324±5ms              | 321±2ms             | 0.99    | load.ManyCubes.time_many_cube_load                                                          |
|          | 91.4±1ms             | 88.5±0.8ms          | 0.97    | load.ManyVars.time_many_var_load                                                            |
|          | 9.13±0.1ms           | 9.21±0.07ms         | 1.01    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.17±0.06ms          | 9.04±0.1ms          | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.34±0.01s           | 1.36±0.01s          | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.32±0.01s           | 1.34±0.01s          | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.88±0.02ms          | 4.90±0.06ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.72±0.02ms          | 4.81±0.04ms         | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.23±0.3ms           | 8.39±0.08ms         | 1.02    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.21±0.2ms           | 5.31±0.05ms         | 1.02    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.33±0.01s           | 1.34±0.01s          | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 375±6ms              | 380±4ms             | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.06±0.07ms          | 4.08±0.02ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.93±0.05ms          | 4.01±0.04ms         | 1.02    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 140±2ms              | 142±1ms             | 1.01    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.6ms           | 15.1±0.6ms          | 1.04    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 137±1ms              | 142±2ms             | 1.03    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 28.2±0.4ms           | 29.2±0.8ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.2ms           | 15.3±0.8ms          | 1.07    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 27.4±0.2ms           | 28.5±0.9ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.8±1ms             | 19.4±1ms            | 0.98    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 50.7±2ms             | 48.8±1ms            | 0.96    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.55±0.7ms           | 9.32±0.6ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.0±1ms             | 17.7±1ms            | 0.98    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.5±0.9ms           | 19.5±2ms            | 0.95    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 21.0±1ms             | 19.6±1ms            | 0.93    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 10.2±0.8ms           | 9.48±0.6ms          | 0.93    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 13.5±1ms             | 12.5±1ms            | 0.93    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 23.0±2ms             | 21.1±0.9ms          | 0.92    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 62.0±2ms             | 60.9±2ms            | 0.98    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.9±1ms             | 21.0±0.9ms          | 0.96    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 24.5±1ms             | 22.6±0.5ms          | 0.92    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.82±0.2ms           | 3.30±0.3ms          | 0.86    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.78±0.3ms           | 4.43±0.4ms          | 0.93    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 63.7±3ms             | 56.1±3ms            | 0.88    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.26±0.05s           | 1.23±0.03s          | 0.97    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.23±0.02s           | 1.20±0.02s          | 0.98    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 398±7ms              | 397±10ms            | 1.00    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±0.9M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 30.0±2ms             | 31.7±3ms            | 1.05    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 378±5ns              | 379±6ns             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 201±2ms              | 201±1ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 768±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.3±0.4ms           | 17.8±0.3ms          | 1.03    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.8±0.4ms           | 21.2±0.3ms          | 1.02    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.01M             | 25±0M               | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 99.9±1ms             | 102±3ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 431±5ms              | 435±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.02M           | 1.48±0.02M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 70.0±0.5ms           | 68.9±2ms            | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 400±3ms              | 399±5ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.04M           | 1.39±0.03M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.72±0.2ms           | 6.75±0.1ms          | 1.01    | plot.AuxSort.time_aux_sort                                                                  |
|          | 54.4±3ms             | 53.1±2ms            | 0.98    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 93.4±8ms             | 93.1±8ms            | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 53.3±2ms             | 50.7±1ms            | 0.95    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.99±0.5ms           | 4.59±0.2ms          | 0.92    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 75.0±4ms             | 72.4±2ms            | 0.97    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 24.4±20ms            | 40.5±20ms           | ~1.66   | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 273±4ms              | 266±3ms             | 0.97    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 98.9±0.8ns           | 97.7±1ns            | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 56.3±1ms             | 54.9±2ms            | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 99.4±1ns             | 99.4±2ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 234±2ms              | 234±5ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.3k            | 31.8±0.3k           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.81±0.1M            | 1.79±0.2M           | 0.99    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.9±0.4k            | 31.9±0.4k           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 208±20M             | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 37.7±0.5ms           | 37.9±0.6ms          | 1.00    | stats.PearsonR.time_lazy                                                                    |
|          | 8.89±0.2ms           | 8.92±0.2ms          | 1.00    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.3M            | 29.3±0.3M           | 1.00    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.1±0.6ms           | 21.9±0.4ms          | 0.95    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.2±1ms             | 58.0±0.8ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26558363099

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⏱️ Performance Benchmark Report: 2bbba41

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [28762c49]    | After [2bbba414]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.4±0.4ms           | 21.0±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.9±0.5ms           | 52.6±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 36.2±0.4ms           | 35.1±0.2ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 168±2ms              | 169±4ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.5±0.4ms           | 23.5±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 31.6±0.4ms           | 31.6±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.6±0.3ms           | 23.2±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.2±0.4ms           | 31.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.3±0.2ms           | 21.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.9±0.6ms           | 45.6±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 135±1ms              | 135±0.8ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 136±3ms              | 138±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.1±0.5ms           | 22.1±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 49.0±0.8ms           | 49.3±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.7±0.5ms           | 23.8±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.8±0.9ms           | 58.0±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.0±0.4ms           | 21.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.9±0.3ms           | 44.6±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.10±0.01s           | 1.10±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.09±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 228±5ms              | 220±6ms             |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 394±10ms             | 382±10ms            |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.9±0.6ms           | 22.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.4±0.4ms           | 30.8±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.8±0.4ms           | 22.6±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.9±0.5ms           | 59.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.1±0.3ms           | 23.5±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.7±0.5ms           | 62.3±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.7±0.3ms           | 22.9±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 60.6±0.9ms           | 59.3±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.03±0.06ms          | 7.80±0.2ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.4±0.4ms           | 22.1±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.2±0.3ms           | 19.8±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 121±2ms              | 122±1ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.48±0.2ms           | 8.22±0.1ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.3±0.4ms           | 19.7±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.21±0.05ms          | 8.23±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.0±0.3ms           | 20.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.81±0.06ms          | 7.97±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.7±0.3ms           | 20.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 26.0±0.3ms           | 25.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 36.0±0.8ms           | 36.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.31±0.1ms           | 8.30±0.05ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.0±0.2ms           | 21.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.01±0.1ms           | 8.97±0.07ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.1±0.4ms           | 23.2±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.99±0.2ms           | 7.97±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.8±0.3ms           | 20.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 544±3ms              | 537±5ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 543±3ms              | 546±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.8±0.5ms           | 47.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 136±2ms              | 136±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.35±0.06ms          | 8.16±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.4±0.3ms           | 19.9±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.09±0.08ms          | 8.27±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.6±0.5ms           | 22.4±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.56±0.04ms          | 8.32±0.1ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.4±0.3ms           | 22.5±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.37±0.2ms           | 8.35±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.2±0.3ms           | 21.6±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.9±0.2ms           | 22.5±0.3ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.0±1ms             | 85.8±3ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.8±0.2ms           | 23.2±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.1±2ms             | 96.7±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.4±0.3ms           | 22.1±0.4ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.8±0.7ms           | 54.3±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.39±0.1ms           | 8.67±0.2ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.8±0.8ms           | 28.0±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.24±0.06ms          | 8.10±0.1ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.3±0.8ms           | 29.5±2ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.06±0.1ms           | 8.19±0.05ms         |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.2±0.3ms           | 22.8±0.3ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 233±4ms              | 228±2ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 283±3ms              | 284±2ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.15±0.02ms          | 1.16±0.01ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 406±7μs              | 402±4μs             |    0.99 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.14±0.02ms          | 2.12±0.03ms         |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.47±0.02ms          | 1.46±0.01ms         |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 83.6±1ms             | 83.7±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.9±0.9ms           | 26.0±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.3±1ms             | 93.7±1ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.0±0.2μs           | 17.3±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 85.8±0.8ms           | 86.4±0.5ms          |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.4±0.7ms           | 28.9±0.5ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 98.9±1ms             | 98.1±0.8ms          |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.1±0.3μs           | 17.3±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 159±2ms              | 163±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.6±1ms             | 64.3±1ms            |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 185±2ms              | 188±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 55.3±0.6μs           | 57.3±0.7μs          |    1.04 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 235±3ms              | 234±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 135±0.8ms            | 136±1ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 255±1ms              | 259±2ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 382±2μs              | 385±8μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 875±10μs             | 900±10μs            |    1.03 | import_iris.Iris.time__concatenate                                                          |
|          | 188±2μs              | 187±2μs             |    0.99 | import_iris.Iris.time__constraints                                                          |
|          | 119±4μs              | 118±0.9μs           |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 101±1μs              | 102±2μs             |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 166±0.9μs            | 166±2μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 971±10μs             | 982±8μs             |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.1±0.7μs           | 73.9±0.5μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 634±8μs              | 627±6μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 142±0.8μs            | 144±5μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±0.5μs            | 108±1μs             |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 252±1μs              | 255±6μs             |    1.01 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 189±1μs              | 192±2μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 110±0.6μs            | 111±1μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 140±4μs              | 139±0.8μs           |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 330±3μs              | 333±2μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.7±0.4μs           | 92.7±0.6μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±2μs              | 217±4μs             |    1.03 | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.6±0.2μs           | 95.9±0.8μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 172±3μs              | 176±7μs             |    1.02 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 318±4μs              | 329±10μs            |    1.03 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.6±0.2μs           | 81.0±0.8μs          |    1.01 | import_iris.Iris.time_common                                                                |
|          | 164±3μs              | 163±1μs             |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.42±0.02ms          | 1.43±0.02ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 178±1μs              | 179±1μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.22±0.03ms          | 1.18±0.01ms         |    0.97 | import_iris.Iris.time_common_resolve                                                        |
|          | 254±7μs              | 255±6μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 137±1μs              | 137±0.8μs           |    1    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 378±4μs              | 387±5μs             |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 806±8μs              | 807±9μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 716±9μs              | 735±10μs            |    1.03 | import_iris.Iris.time_cube                                                                  |
|          | 264±2μs              | 261±3μs             |    0.99 | import_iris.Iris.time_exceptions                                                            |
|          | 74.6±0.5μs           | 74.6±0.3μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 180±0.7μs            | 182±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 255±2μs              | 260±2μs             |    1.02 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.59±0.04ms          | 2.60±0.01ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.5±0.4μs           | 76.7±0.6μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 116±1μs              | 115±1μs             |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 448±10μs             | 444±4μs             |    0.99 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.54±0.08ms          | 4.49±0.04ms         |    0.99 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.2±0.4μs           | 71.5±2μs            |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 256±3μs              | 255±7μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 116±2μs              | 116±0.8μs           |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 158±1μs              | 162±3μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 317±2μs              | 320±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 822±10μs             | 804±3μs             |    0.98 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 174±2μs              | 178±6μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 134±4μs              | 136±1μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 568±4μs              | 573±4μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 232±3μs              | 227±2μs             |    0.98 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.1±0.7μs           | 80.4±0.2μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 165±3μs              | 160±0.6μs           |    0.97 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 142±2μs              | 140±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.1±0.2μs           | 72.8±0.3μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 79.2±0.9μs           | 79.5±0.8μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 983±10μs             | 981±10μs            |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±1μs              | 138±2μs             |    1.01 | import_iris.Iris.time_io                                                                    |
|          | 181±4μs              | 184±2μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±2μs              | 208±1μs             |    1    | import_iris.Iris.time_iris                                                                  |
|          | 126±2μs              | 129±0.8μs           |    1.02 | import_iris.Iris.time_iterate                                                               |
|          | 8.90±0.1ms           | 8.92±0.06ms         |    1    | import_iris.Iris.time_palette                                                               |
|          | 1.76±0.01ms          | 1.76±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 220±2μs              | 223±7μs             |    1.01 | import_iris.Iris.time_quickplot                                                             |
|          | 2.16±0.02ms          | 2.22±0.04ms         |    1.02 | import_iris.Iris.time_std_names                                                             |
|          | 1.87±0.01ms          | 1.88±0.01ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 107±2ms              | 105±2ms             |    0.98 | import_iris.Iris.time_tests                                                                 |
|          | 240±1μs              | 241±1μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.05±0.03ms          | 5.08±0.07ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 121±0.5μs            | 122±3μs             |    1.01 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.56±0.01ms          | 2.56±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 534±2μs              | 537±3μs             |    1.01 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 172±4μs              | 171±4μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 102±0.7μs            | 100±3μs             |    0.98 | import_iris.Iris.time_time                                                                  |
|          | 857±7μs              | 871±7μs             |    1.02 | import_iris.Iris.time_util                                                                  |
|          | 93.1±0.6μs           | 94.1±2μs            |    1.01 | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.1ms           | 10.1±0.06ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.9±0.2ms           | 17.4±0.5ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.94±0.04ms          | 9.98±0.07ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.0±0.2ms           | 10.1±0.04ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.2±0.09ms          | 14.5±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.93±0.06ms          | 9.95±0.04ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.55±0.01s           | 1.55±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.9±0.06ms          | 13.5±0.3ms          |    1.05 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.54±0.02s           | 1.54±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.54±0.01s           | 1.57±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.0±0.06ms          | 13.1±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.52±0.02s           | 1.53±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.28±0.03ms          | 5.31±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.8±0.2ms           | 12.8±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.12±0.08ms          | 5.16±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.30±0.03ms          | 5.34±0.07ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.7±0.08ms          | 12.8±0.1ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.17±0.08ms          | 5.13±0.1ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.1±0.6ms           | 24.3±0.9ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 20.8±0.9ms           | 21.5±0.9ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.9±1ms             | 11.7±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.9±1ms             | 29.0±2ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 79.8±0.4ms           | 80.3±0.9ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.1±0.7ms           | 28.1±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 644±4ms              | 647±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.31±0.08ms          | 3.41±0.09ms         |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 641±2ms              | 647±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 648±3ms              | 654±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.36±0.05ms          | 3.36±0.1ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 646±4ms              | 647±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.24±0.07ms          | 2.24±0.08ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.29±0.03ms          | 3.31±0.03ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.18±0.06ms          | 2.27±0.08ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.21±0.08ms          | 2.17±0.02ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.39±0.1ms           | 3.41±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.26±0.05ms          | 2.18±0.05ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 371±3ms              | 367±2ms             |    0.99 | load.ManyCubes.time_many_cube_load                                                          |
|          | 95.3±1ms             | 97.2±1ms            |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.05ms          | 10.1±0.06ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.1ms           | 10.1±0.07ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.57±0.01s           | 1.58±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.55±0.02s           | 1.56±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.41±0.08ms          | 5.36±0.1ms          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.23±0.02ms          | 5.25±0.01ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.15±0.05ms          | 9.23±0.05ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.65±0.03ms          | 5.71±0.07ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.52±0.01s           | 1.55±0.01s          |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 435±4ms              | 435±8ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.44±0.02ms          | 4.49±0.05ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.28±0.02ms          | 4.29±0.08ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 160±3ms              | 163±4ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.8±0.2ms           | 15.6±0.1ms          |    0.99 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 157±0.9ms            | 157±3ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.1±0.7ms           | 31.8±0.6ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.4±0.2ms           | 15.3±0.07ms         |    0.99 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.5±0.4ms           | 31.6±0.5ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.7±0.4ms           | 20.7±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 51.0±1ms             | 51.8±0.9ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.91±0.2ms           | 10.0±0.1ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.0±0.6ms           | 17.3±0.4ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 21.0±0.2ms           | 20.4±0.4ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 20.8±0.5ms           | 20.7±0.4ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.83±0.2ms           | 9.93±0.1ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.7±0.6ms           | 12.4±0.5ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.9±0.3ms           | 22.9±0.7ms          |    1.04 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 63.9±1ms             | 63.2±1ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 23.0±0.2ms           | 22.3±0.4ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 25.2±0.7ms           | 24.7±0.5ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.41±0.1ms           | 3.35±0.1ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.34±0.1ms           | 4.38±0.2ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 42.2±1ms             | 43.2±2ms            |    1.02 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 975±20ms             | 975±20ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.24±0.02s           | 1.25±0.03s          |    1.01 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 435±8ms              | 437±10ms            |    1.01 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±4M               | 110±3M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 32.9±1ms             | 30.7±1ms            |    0.93 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 379±5ns              | 390±6ns             |    1.03 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 202±2ms              | 204±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 768±2k               | 768±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.2±0.3ms           | 19.3±0.3ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.5±0.3ms           | 22.3±0.3ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 110±0.5ms            | 110±0.7ms           |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 446±3ms              | 448±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.47±0.04M           | 1.48±0.03M          |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 73.4±2ms             | 73.1±0.7ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 405±3ms              | 410±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.04M           | 1.37±0.05M          |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.59±0.05ms          | 6.60±0.03ms         |    1    | plot.AuxSort.time_aux_sort                                                                  |
|          | 53.3±1ms             | 52.9±0.9ms          |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 103±5ms              | 99.4±7ms            |    0.97 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.1±1ms             | 49.0±3ms            |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.56±0.04ms          | 4.69±0.05ms         |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 79.3±0.6ms           | 82.1±2ms            |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 28.4±20ms            | 25.5±20ms           |    0.9  | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 282±2ms              | 286±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 93.3±0.8ns           | 92.7±0.7ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 60.0±0.6ms           | 62.1±2ms            |    1.04 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 92.5±0.5ns           | 91.7±0.3ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 246±2ms              | 249±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.9±0.3k            | 31.7±0.4k           |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.87±0.2M            | 1.84±0.1M           |    0.98 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.9±0.5k            | 31.7±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 208±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.4±0.7ms           | 40.9±0.5ms          |    1.04 | stats.PearsonR.time_lazy                                                                    |
|          | 9.36±0.1ms           | 9.46±0.5ms          |    1.01 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.2M            | 29.3±0.6M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.1±0.3ms           | 23.2±0.3ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.2±0.6ms           | 58.9±0.5ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26559200205

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⏱️ Performance Benchmark Report: 80a82c9

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [4a964a5b]    | After [80a82c9c]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 18.3±0.4ms           | 19.1±0.5ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 47.4±0.6ms           | 47.9±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 31.2±0.6ms           | 31.0±0.7ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 150±3ms              | 150±6ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 20.4±0.3ms           | 20.9±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 28.5±0.3ms           | 27.9±1ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 20.5±0.6ms           | 20.3±0.8ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 28.0±0.5ms           | 28.2±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 18.5±0.2ms           | 19.2±0.7ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 39.3±0.7ms           | 41.1±0.6ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 121±0.8ms            | 122±3ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 121±3ms              | 123±4ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 19.8±0.2ms           | 19.8±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 43.3±0.9ms           | 43.5±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 20.6±0.3ms           | 20.7±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 52.7±1ms             | 52.3±0.7ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 18.1±0.2ms           | 18.6±0.2ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 40.2±0.8ms           | 40.5±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 921±10ms             | 918±10ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 910±8ms              | 920±10ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 162±0.8ms            | 167±1ms             | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 275±7ms              | 279±4ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 19.3±0.3ms           | 19.7±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 26.5±0.4ms           | 27.2±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 19.7±0.3ms           | 19.6±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 52.5±0.8ms           | 53.9±1ms            | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 20.5±0.3ms           | 20.8±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 55.3±0.5ms           | 55.6±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 20.4±0.3ms           | 20.7±0.2ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 52.3±0.3ms           | 53.0±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 6.76±0.1ms           | 6.81±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 19.5±0.4ms           | 20.2±0.6ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.2±0.3ms           | 17.5±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 113±4ms              | 111±5ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.05±0.09ms          | 7.12±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 17.9±0.5ms           | 17.7±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.00±0.1ms           | 7.14±0.08ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 17.5±0.5ms           | 17.8±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.79±0.06ms          | 6.76±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 18.6±0.5ms           | 18.5±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.7±0.2ms           | 23.5±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.0±1ms             | 32.5±1ms            | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 6.91±0.06ms          | 6.88±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 18.3±0.4ms           | 19.1±0.6ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 7.98±0.04ms          | 7.85±0.2ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 20.3±0.3ms           | 20.7±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.62±0.08ms          | 6.55±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 18.0±0.2ms           | 18.2±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 559±6ms              | 558±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 569±6ms              | 572±7ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 35.4±0.5ms           | 36.7±0.4ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 117±1ms              | 119±4ms             | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 6.98±0.06ms          | 6.87±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 17.3±0.2ms           | 17.4±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 6.85±0.06ms          | 6.83±0.07ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 19.7±0.6ms           | 20.6±0.7ms          | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 6.93±0.08ms          | 7.26±0.1ms          | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 19.9±0.6ms           | 19.5±0.6ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.08±0.1ms           | 7.13±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 18.8±0.2ms           | 19.8±0.4ms          | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 20.0±0.2ms           | 19.9±0.1ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 76.1±1ms             | 79.2±3ms            | 1.04    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 20.0±0.3ms           | 20.1±0.3ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 86.4±2ms             | 89.0±2ms            | 1.03    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 18.9±0.2ms           | 19.3±0.3ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 48.7±0.4ms           | 49.2±1ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.04±0.05ms          | 7.14±0.1ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 24.7±1ms             | 24.5±1ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.11±0.05ms          | 7.26±0.1ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 25.7±1ms             | 27.3±1ms            | 1.06    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 6.90±0.06ms          | 6.68±0.2ms          | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 19.4±0.3ms           | 20.4±0.8ms          | 1.05    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 167±4ms              | 170±4ms             | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 223±3ms              | 225±4ms             | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 911±20μs             | 909±10μs            | 1.00    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 317±5μs              | 315±6μs             | 1.00    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.53±0.02ms          | 1.56±0.03ms         | 1.02    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.09±0.02ms          | 1.10±0.01ms         | 1.01    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 80.8±2ms             | 81.5±3ms            | 1.01    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 23.3±1ms             | 23.4±0.7ms          | 1.01    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 90.5±1ms             | 90.9±2ms            | 1.00    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 15.0±0.2μs           | 15.1±0.1μs          | 1.01    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 82.3±0.8ms           | 83.6±1ms            | 1.01    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 26.2±0.6ms           | 27.2±1ms            | 1.04    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 92.1±0.7ms           | 95.4±1ms            | 1.04    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 15.1±0.2μs           | 15.3±0.1μs          | 1.01    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 148±2ms              | 151±5ms             | 1.02    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 59.6±3ms             | 59.1±3ms            | 0.99    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 176±2ms              | 175±5ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 42.3±0.4μs           | 42.2±0.2μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 212±5ms              | 217±9ms             | 1.02    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 122±3ms              | 121±7ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 237±2ms              | 236±8ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 288±4μs              | 288±4μs             | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 779±5μs              | 788±30μs            | 1.01    | import_iris.Iris.time__concatenate                                                          |
|          | 154±2μs              | 153±9μs             | 0.99    | import_iris.Iris.time__constraints                                                          |
|          | 84.8±0.8μs           | 87.8±2μs            | 1.03    | import_iris.Iris.time__data_manager                                                         |
|          | 68.4±0.6μs           | 68.7±2μs            | 1.00    | import_iris.Iris.time__deprecation                                                          |
|          | 141±6μs              | 137±3μs             | 0.97    | import_iris.Iris.time__lazy_data                                                            |
|          | 849±5μs              | 886±30μs            | 1.04    | import_iris.Iris.time__merge                                                                |
|          | 51.6±0.6μs           | 51.4±0.3μs          | 0.99    | import_iris.Iris.time__representation                                                       |
|          | 595±20μs             | 623±20μs            | 1.05    | import_iris.Iris.time_analysis                                                              |
|          | 106±2μs              | 107±2μs             | 1.01    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 71.3±2μs             | 71.9±1μs            | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 235±3μs              | 238±3μs             | 1.01    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 159±2μs              | 157±6μs             | 0.99    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 79.2±4μs             | 78.3±2μs            | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 101±2μs              | 98.7±2μs            | 0.98    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 304±1μs              | 302±3μs             | 0.99    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 60.6±1μs             | 60.5±0.4μs          | 1.00    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 182±2μs              | 180±3μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                        |
|          | 61.4±0.3μs           | 61.4±0.7μs          | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 136±3μs              | 139±5μs             | 1.02    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 285±5μs              | 291±9μs             | 1.02    | import_iris.Iris.time_aux_factory                                                           |
|          | 56.0±0.7μs           | 55.4±1μs            | 0.99    | import_iris.Iris.time_common                                                                |
|          | 129±2μs              | 132±4μs             | 1.03    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.31±0.03ms          | 1.29±0.02ms         | 0.99    | import_iris.Iris.time_common_metadata                                                       |
|          | 142±3μs              | 145±4μs             | 1.02    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.01ms          | 1.20±0.02ms         | 1.03    | import_iris.Iris.time_common_resolve                                                        |
|          | 209±2μs              | 212±3μs             | 1.01    | import_iris.Iris.time_config                                                                |
|          | 96.8±0.2μs           | 94.9±1μs            | 0.98    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 347±9μs              | 346±20μs            | 1.00    | import_iris.Iris.time_coord_systems                                                         |
|          | 796±5μs              | 811±20μs            | 1.02    | import_iris.Iris.time_coords                                                                |
|          | 760±10μs             | 746±50μs            | 0.98    | import_iris.Iris.time_cube                                                                  |
|          | 207±2μs              | 211±5μs             | 1.02    | import_iris.Iris.time_exceptions                                                            |
|          | 51.8±0.3μs           | 52.0±0.3μs          | 1.01    | import_iris.Iris.time_experimental                                                          |
|          | 143±3μs              | 145±4μs             | 1.02    | import_iris.Iris.time_fileformats                                                           |
|          | 220±4μs              | 222±9μs             | 1.01    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.64±0.03ms          | 2.63±0.4ms          | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 49.2±2μs             | 48.9±0.2μs          | 0.99    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 80.2±3μs             | 79.6±5μs            | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 406±4μs              | 420±7μs             | 1.03    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.86±0.1ms           | 4.82±0.4ms          | 0.99    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 48.0±0.8μs           | 46.5±0.2μs          | 0.97    | import_iris.Iris.time_fileformats_name                                                      |
|          | 233±2μs              | 238±6μs             | 1.02    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 86.4±1μs             | 86.1±1μs            | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 125±3μs              | 124±2μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 283±4μs              | 281±3μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 818±9μs              | 813±20μs            | 0.99    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 138±2μs              | 141±2μs             | 1.02    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 97.0±5μs             | 96.9±0.9μs          | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 493±3μs              | 511±7μs             | 1.04    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 201±3μs              | 203±3μs             | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 56.3±0.7μs           | 55.6±0.2μs          | 0.99    | import_iris.Iris.time_fileformats_um                                                        |
|          | 123±3μs              | 124±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 105±3μs              | 106±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 47.5±0.3μs           | 47.8±0.6μs          | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 51.3±2μs             | 51.1±0.2μs          | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 983±10μs             | 981±10μs            | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 101±3μs              | 99.6±1μs            | 0.98    | import_iris.Iris.time_io                                                                    |
|          | 145±1μs              | 149±6μs             | 1.02    | import_iris.Iris.time_io_format_picker                                                      |
|          | 164±2μs              | 172±4μs             | 1.04    | import_iris.Iris.time_iris                                                                  |
|          | 95.5±2μs             | 94.3±1μs            | 0.99    | import_iris.Iris.time_iterate                                                               |
|          | 7.71±0.2ms           | 7.53±0.1ms          | 0.98    | import_iris.Iris.time_palette                                                               |
|          | 1.74±0.01ms          | 1.75±0.01ms         | 1.01    | import_iris.Iris.time_plot                                                                  |
|          | 181±2μs              | 184±2μs             | 1.01    | import_iris.Iris.time_quickplot                                                             |
|          | 2.28±0.01ms          | 2.28±0.08ms         | 1.00    | import_iris.Iris.time_std_names                                                             |
|          | 1.58±0.01ms          | 1.58±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                               |
|          | 25.5±2ms             | 24.4±2ms            | 0.96    | import_iris.Iris.time_tests                                                                 |
|          | 181±1μs              | 187±5μs             | 1.03    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.15±0.04ms          | 5.20±0.06ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 88.9±0.9μs           | 90.8±3μs            | 1.02    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.57±0.01ms          | 2.60±0.02ms         | 1.01    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 519±9μs              | 523±20μs            | 1.01    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 130±4μs              | 131±4μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 68.9±0.6μs           | 68.4±0.8μs          | 0.99    | import_iris.Iris.time_time                                                                  |
|          | 860±9μs              | 871±5μs             | 1.01    | import_iris.Iris.time_util                                                                  |
|          | 75.9±0.3μs           | 75.6±0.7μs          | 1.00    | iterate.IZip.time_izip                                                                      |
|          | 8.94±0.06ms          | 8.93±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.2±0.1ms           | 16.6±1ms            | 1.03    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 8.82±0.2ms           | 8.81±0.4ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 8.93±0.2ms           | 9.00±0.2ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.9±0.4ms           | 13.4±0.7ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 8.83±0.08ms          | 8.87±0.5ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.32±0.01s           | 1.33±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.8±0.07ms          | 12.0±0.3ms          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.31±0.01s           | 1.33±0.03s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.32±0.01s           | 1.32±0.02s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.2±0.3ms           | 12.3±0.6ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.29±0.01s           | 1.31±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.80±0.04ms          | 4.82±0.08ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.7±0.08ms          | 11.9±0.2ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.66±0.03ms          | 4.70±0.2ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.84±0.04ms          | 4.86±0.1ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.6±0.2ms           | 12.0±0.4ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.67±0.02ms          | 4.68±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 23.7±0.5ms           | 23.7±0.4ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 18.8±0.9ms           | 19.3±0.9ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.7±0.8ms           | 12.9±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 30.0±1ms             | 30.3±0.4ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 86.4±0.4ms           | 87.1±0.8ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 29.6±0.5ms           | 29.7±0.8ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 556±6ms              | 562±5ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.02±0.04ms          | 3.32±0.2ms          | 1.10    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 556±6ms              | 565±6ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 574±4ms              | 573±6ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.44±0.2ms           | 3.55±0.08ms         | 1.03    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 567±4ms              | 578±4ms             | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.05±0.06ms          | 2.11±0.1ms          | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.14±0.1ms           | 3.29±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.11±0.06ms          | 2.11±0.07ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.15±0.08ms          | 2.12±0.1ms          | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.24±0.1ms           | 3.25±0.3ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.07±0.05ms          | 2.16±0.1ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 321±4ms              | 328±7ms             | 1.02    | load.ManyCubes.time_many_cube_load                                                          |
|          | 87.2±1ms             | 90.0±1ms            | 1.03    | load.ManyVars.time_many_var_load                                                            |
|          | 9.08±0.05ms          | 9.30±0.3ms          | 1.02    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 8.90±0.1ms           | 9.37±0.3ms          | 1.05    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.32±0.01s           | 1.34±0.01s          | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.30±0.01s           | 1.33±0.01s          | 1.03    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.89±0.04ms          | 5.04±0.04ms         | 1.03    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.73±0.03ms          | 4.94±0.07ms         | 1.04    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.15±0.09ms          | 8.37±0.1ms          | 1.03    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.20±0.1ms           | 5.48±0.1ms          | 1.05    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.32±0.02s           | 1.32±0.01s          | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 374±7ms              | 377±4ms             | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.06±0.03ms          | 4.14±0.05ms         | 1.02    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.95±0.03ms          | 4.04±0.05ms         | 1.02    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 139±2ms              | 139±3ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.1±0.6ms           | 14.2±0.2ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 136±2ms              | 142±3ms             | 1.04    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 27.7±0.9ms           | 28.1±0.3ms          | 1.02    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 13.9±0.5ms           | 14.3±0.3ms          | 1.03    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 28.5±1ms             | 28.6±0.3ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 18.5±0.3ms           | 18.5±0.5ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.0±0.5ms           | 47.7±0.7ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.29±0.1ms           | 9.07±0.5ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.9±0.6ms           | 15.8±1ms            | 1.00    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 18.8±0.3ms           | 18.6±0.5ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 18.5±0.4ms           | 18.7±0.9ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.19±0.2ms           | 9.78±0.5ms          | 1.06    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.0±0.3ms           | 12.0±0.9ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.5±0.6ms           | 20.8±1ms            | 1.01    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 58.1±2ms             | 58.8±3ms            | 1.01    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 20.3±0.4ms           | 20.6±0.4ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.3±0.5ms           | 22.5±0.4ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.15±0.09ms          | 3.33±0.2ms          | 1.06    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.06±0.2ms           | 4.26±0.3ms          | 1.05    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 47.9±2ms             | 51.0±4ms            | 1.06    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.16±0.03s           | 1.15±0.04s          | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.14±0.02s           | 1.15±0.02s          | 1.01    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 390±7ms              | 398±10ms            | 1.02    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±4M               | 110±4M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 28.2±1ms             | 28.6±0.8ms          | 1.02    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 377±5ns              | 392±2ns             | 1.04    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 201±2ms              | 200±1ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 768±2k               | 767±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.6±0.4ms           | 17.6±0.2ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 21.0±0.6ms           | 20.7±0.2ms          | 0.99    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 100±4ms              | 99.7±2ms            | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 417±9ms              | 422±6ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.03M           | 1.49±0.04M          | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.8±3ms             | 69.2±2ms            | 1.04    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 381±7ms              | 381±2ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.41±0.04M           | 1.37±0.05M          | 0.97    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.06M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.58±0.05ms          | 6.63±0.1ms          | 1.01    | plot.AuxSort.time_aux_sort                                                                  |
|          | 49.0±0.9ms           | 48.9±1ms            | 1.00    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 103±8ms              | 89.7±7ms            | 0.87    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.2±0.7ms           | 47.9±2ms            | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.51±0.08ms          | 4.56±0.2ms          | 1.01    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 70.7±0.7ms           | 70.7±3ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 60.7±20ms            | 43.5±30ms           | ~0.72   | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 247±3ms              | 247±5ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 98.3±0.5ns           | 98.1±2ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 53.9±0.7ms           | 53.8±3ms            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 98.2±1ns             | 100.0±1ns           | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 218±2ms              | 217±4ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 32±0.3k              | 31.9±0.4k           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.79±0.1M            | 1.99±0.08M          | 1.11    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.8±0.4k            | 31.8±0.3k           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 208±20M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 36.4±0.5ms           | 36.8±0.9ms          | 1.01    | stats.PearsonR.time_lazy                                                                    |
|          | 8.49±0.2ms           | 8.22±0.4ms          | 0.97    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.8M            | 29.4±0.6M           | 1.00    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.2±0.3ms           | 21.4±1ms            | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 57.5±0.4ms           | 56.0±1ms            | 0.97    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26580553729

* 'sitemap2' of github.com:tkknight/iris:
  remove old lock file (SciTools#7114)
@github-actions

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⏱️ Performance Benchmark Report: 2495e44

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [cb5c653f]    | After [2495e44b]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 22.4±1ms             | 22.2±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 56.1±2ms             | 56.2±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 36.8±0.8ms           | 37.9±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 180±10ms             | 186±10ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 24.1±2ms             | 24.6±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.8±2ms             | 33.3±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 24.4±1ms             | 24.8±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 33.5±2ms             | 34.0±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 22.9±2ms             | 22.0±0.9ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 46.6±2ms             | 47.5±2ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 144±3ms              | 146±4ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 144±4ms              | 144±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 23.8±0.9ms           | 23.5±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 52.4±2ms             | 52.8±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 25.3±0.6ms           | 25.0±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 63.0±1ms             | 61.4±0.9ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 22.6±0.3ms           | 21.3±0.5ms          |    0.94 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 48.6±1ms             | 46.6±0.4ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.12±0.01s           | 1.11±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.10±0.01s           | 1.10±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 221±3ms              | 225±6ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 398±10ms             | 390±10ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 23.9±1ms             | 23.2±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 33.2±1ms             | 31.1±0.8ms          |    0.94 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 24.1±0.8ms           | 22.9±0.5ms          |    0.95 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 62.4±2ms             | 60.0±1ms            |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 25.2±1ms             | 24.0±0.9ms          |    0.95 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 67.1±3ms             | 64.7±2ms            |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 25.0±1ms             | 23.4±0.8ms          |    0.94 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 64.1±3ms             | 60.8±1ms            |    0.95 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.24±0.1ms           | 7.93±0.1ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 23.6±0.7ms           | 22.8±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.8±0.4ms           | 21.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 141±6ms              | 137±3ms             |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.72±0.3ms           | 8.52±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 21.8±0.9ms           | 21.8±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.64±0.2ms           | 8.52±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 22.1±0.5ms           | 21.5±0.9ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 8.10±0.2ms           | 8.10±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 22.5±0.6ms           | 21.9±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 27.4±0.9ms           | 27.3±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 39.3±2ms             | 37.7±0.7ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.52±0.2ms           | 8.42±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 24.0±1ms             | 22.3±0.6ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.75±0.4ms           | 9.32±0.1ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 24.6±1ms             | 24.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 8.15±0.08ms          | 8.04±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 22.4±0.7ms           | 21.5±0.4ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 540±7ms              | 542±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 557±5ms              | 546±4ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 47.8±0.8ms           | 48.0±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 154±10ms             | 151±5ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.39±0.2ms           | 8.37±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 21.8±0.7ms           | 21.4±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.48±0.3ms           | 8.56±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 24.5±0.5ms           | 23.9±0.8ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.56±0.1ms           | 8.66±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 23.8±0.3ms           | 24.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.73±0.09ms          | 8.87±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 23.7±0.3ms           | 23.2±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.9±1ms             | 23.4±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 91.2±2ms             | 88.0±2ms            |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 24.2±1ms             | 23.0±0.5ms          |    0.95 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 103±2ms              | 99.8±2ms            |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 22.8±0.7ms           | 22.4±0.8ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 58.8±0.8ms           | 57.5±0.9ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.71±0.1ms           | 8.44±0.2ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 30.1±1ms             | 29.1±0.9ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.69±0.2ms           | 8.43±0.2ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 31.6±1ms             | 30.7±0.9ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.44±0.2ms           | 8.25±0.1ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 25.4±1ms             | 23.9±0.4ms          |    0.94 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 235±5ms              | 230±2ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 308±3ms              | 299±9ms             |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.19±0.01ms          | 1.16±0.02ms         |    0.97 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 398±4μs              | 412±10μs            |    1.03 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.13±0.04ms          | 2.09±0.05ms         |    0.98 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.53±0.04ms          | 1.45±0.01ms         |    0.95 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 93.4±2ms             | 90.0±3ms            |    0.96 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 28.2±0.8ms           | 27.0±0.7ms          |    0.96 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 105±4ms              | 102±3ms             |    0.97 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.4±0.4μs           | 17.4±0.4μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 95.1±3ms             | 96.9±2ms            |    1.02 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 32.5±1ms             | 31.6±1ms            |    0.97 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 108±4ms              | 109±6ms             |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.4±0.6μs           | 17.7±0.4μs          |    1.02 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 179±5ms              | 177±6ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 72.0±0.5ms           | 72.3±3ms            |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 209±6ms              | 207±6ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 55.8±0.3μs           | 56.4±0.9μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 258±8ms              | 250±6ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 155±3ms              | 148±6ms             |    0.95 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 291±6ms              | 276±5ms             |    0.95 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 387±6μs              | 396±7μs             |    1.02 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 886±6μs              | 879±10μs            |    0.99 | import_iris.Iris.time__concatenate                                                          |
|          | 206±6μs              | 199±7μs             |    0.97 | import_iris.Iris.time__constraints                                                          |
|          | 125±2μs              | 126±4μs             |    1.01 | import_iris.Iris.time__data_manager                                                         |
|          | 104±3μs              | 104±0.7μs           |    1    | import_iris.Iris.time__deprecation                                                          |
|          | 176±2μs              | 168±2μs             |    0.95 | import_iris.Iris.time__lazy_data                                                            |
|          | 999±4μs              | 1.00±0.02ms         |    1    | import_iris.Iris.time__merge                                                                |
|          | 73.5±0.5μs           | 75.0±0.7μs          |    1.02 | import_iris.Iris.time__representation                                                       |
|          | 680±10μs             | 657±6μs             |    0.97 | import_iris.Iris.time_analysis                                                              |
|          | 148±5μs              | 149±3μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 112±1μs              | 109±2μs             |    0.98 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 263±5μs              | 255±2μs             |    0.97 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 201±3μs              | 199±4μs             |    0.99 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 116±1μs              | 115±2μs             |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 140±2μs              | 140±1μs             |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 343±2μs              | 340±2μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 95.8±0.5μs           | 94.0±1μs            |    0.98 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 224±2μs              | 218±8μs             |    0.98 | import_iris.Iris.time_analysis_maths                                                        |
|          | 97.3±2μs             | 96.8±0.7μs          |    0.99 | import_iris.Iris.time_analysis_stats                                                        |
|          | 182±4μs              | 182±2μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 341±10μs             | 334±10μs            |    0.98 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.8±0.9μs           | 81.7±0.5μs          |    1.01 | import_iris.Iris.time_common                                                                |
|          | 173±3μs              | 171±2μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.50±0.02ms          | 1.50±0.02ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 188±5μs              | 185±4μs             |    0.98 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.21±0.06ms          | 1.18±0.02ms         |    0.98 | import_iris.Iris.time_common_resolve                                                        |
|          | 261±4μs              | 259±4μs             |    0.99 | import_iris.Iris.time_config                                                                |
|          | 140±3μs              | 137±1μs             |    0.98 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 423±20μs             | 387±7μs             |    0.91 | import_iris.Iris.time_coord_systems                                                         |
|          | 840±10μs             | 826±20μs            |    0.98 | import_iris.Iris.time_coords                                                                |
|          | 811±40μs             | 784±30μs            |    0.97 | import_iris.Iris.time_cube                                                                  |
|          | 266±4μs              | 264±8μs             |    0.99 | import_iris.Iris.time_exceptions                                                            |
|          | 74.0±0.5μs           | 75.0±0.5μs          |    1.01 | import_iris.Iris.time_experimental                                                          |
|          | 181±1μs              | 182±1μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 273±3μs              | 265±4μs             |    0.97 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.69±0.1ms           | 2.62±0.01ms         |    0.97 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.5±0.6μs           | 77.0±0.4μs          |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 120±1μs              | 118±1μs             |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 482±6μs              | 477±6μs             |    0.99 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 5.58±0.4ms           | 4.70±0.5ms          |    0.84 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.7±2μs             | 72.5±2μs            |    1.01 | import_iris.Iris.time_fileformats_name                                                      |
|          | 262±2μs              | 257±1μs             |    0.98 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 116±3μs              | 117±0.7μs           |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 164±3μs              | 162±2μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 327±2μs              | 319±4μs             |    0.97 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 843±10μs             | 811±5μs             |    0.96 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 177±4μs              | 179±4μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±2μs              | 136±3μs             |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 611±20μs             | 574±4μs             |    0.94 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 238±3μs              | 251±10μs            |    1.05 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.8±0.3μs           | 80.9±0.3μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 167±2μs              | 161±0.8μs           |    0.96 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 147±2μs              | 141±3μs             |    0.96 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.9±0.5μs           | 72.4±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±0.2μs           | 79.8±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 984±5μs              | 977±6μs             |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 146±3μs              | 139±2μs             |    0.95 | import_iris.Iris.time_io                                                                    |
|          | 191±2μs              | 183±5μs             |    0.96 | import_iris.Iris.time_io_format_picker                                                      |
|          | 216±1μs              | 213±3μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 131±6μs              | 128±0.8μs           |    0.98 | import_iris.Iris.time_iterate                                                               |
|          | 9.22±0.07ms          | 9.08±0.05ms         |    0.98 | import_iris.Iris.time_palette                                                               |
|          | 1.78±0.02ms          | 1.79±0.03ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 226±2μs              | 224±2μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.26±0.06ms          | 2.20±0.01ms         |    0.97 | import_iris.Iris.time_std_names                                                             |
|          | 1.89±0.01ms          | 1.88±0.01ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 115±3ms              | 116±5ms             |    1.01 | import_iris.Iris.time_tests                                                                 |
|          | 240±2μs              | 246±6μs             |    1.03 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.18±0.2ms           | 5.09±0.05ms         |    0.98 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 124±3μs              | 122±0.9μs           |    0.99 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.58±0.03ms          | 2.59±0.04ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 536±6μs              | 536±6μs             |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 172±4μs              | 173±4μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 104±2μs              | 103±2μs             |    1    | import_iris.Iris.time_time                                                                  |
|          | 869±10μs             | 869±10μs            |    1    | import_iris.Iris.time_util                                                                  |
|          | 94.0±2μs             | 94.0±0.8μs          |    1    | iterate.IZip.time_izip                                                                      |
|          | 10.3±0.2ms           | 10.4±0.4ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 18.6±1ms             | 19.3±0.7ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.1ms           | 10.5±0.2ms          |    1.05 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.1ms           | 10.6±0.3ms          |    1.05 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.7±0.3ms           | 15.5±0.8ms          |    1.05 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.2±0.2ms           | 10.6±0.3ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.57±0.01s           | 1.57±0.03s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.4±0.3ms           | 13.8±0.7ms          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.54±0.01s           | 1.56±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.56±0.02s           | 1.55±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 14.4±0.7ms           | 13.2±0.7ms          |    0.92 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.54±0.02s           | 1.54±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.38±0.04ms          | 5.53±0.05ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 13.4±0.3ms           | 14.1±0.6ms          |    1.05 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.17±0.03ms          | 5.25±0.2ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.36±0.08ms          | 5.68±0.2ms          |    1.06 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 13.5±0.3ms           | 14.3±0.7ms          |    1.06 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.14±0.06ms          | 5.55±0.2ms          |    1.08 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 26.5±0.7ms           | 25.8±0.8ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 22.7±1ms             | 22.9±0.9ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.6±0.8ms           | 12.7±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 29.0±1ms             | 30.0±2ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 81.5±1ms             | 81.8±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.3±1ms             | 28.9±1ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 658±4ms              | 661±5ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.90±0.2ms           | 3.72±0.2ms          |    0.95 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 665±5ms              | 667±7ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 675±5ms              | 672±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.81±0.2ms           | 3.79±0.3ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 668±6ms              | 665±8ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.37±0.1ms           | 2.27±0.09ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.72±0.3ms           | 3.78±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.37±0.09ms          | 2.28±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.29±0.06ms          | 2.28±0.07ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.83±0.2ms           | 3.88±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.27±0.07ms          | 2.46±0.08ms         |    1.08 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 377±4ms              | 373±5ms             |    0.99 | load.ManyCubes.time_many_cube_load                                                          |
|          | 100.0±3ms            | 97.8±1ms            |    0.98 | load.ManyVars.time_many_var_load                                                            |
|          | 10.4±0.5ms           | 10.1±0.2ms          |    0.97 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.3±0.6ms           | 10.2±0.1ms          |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.58±0.01s           | 1.57±0.02s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.02s           | 1.55±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.48±0.3ms           | 5.44±0.2ms          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.20±0.2ms           | 5.42±0.2ms          |    1.04 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.54±0.2ms           | 9.35±0.4ms          |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.99±0.2ms           | 5.72±0.2ms          |    0.96 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.53±0.01s           | 1.55±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 442±8ms              | 445±9ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.59±0.2ms           | 4.52±0.02ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.49±0.04ms          | 4.37±0.2ms          |    0.97 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 167±4ms              | 163±2ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.9±0.6ms           | 16.2±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 161±0.9ms            | 161±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.3±0.2ms           | 33.1±0.9ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 16.5±0.5ms           | 16.4±0.4ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.8±0.3ms           | 32.9±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 22.0±0.8ms           | 21.6±0.6ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 55.1±0.6ms           | 53.7±0.8ms          |    0.97 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 10.4±0.5ms           | 10.6±0.5ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 19.7±1ms             | 19.0±0.8ms          |    0.97 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 22.1±0.2ms           | 21.1±0.5ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 21.8±0.7ms           | 21.5±0.6ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 10.3±0.5ms           | 9.91±0.3ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 14.6±0.6ms           | 13.2±0.4ms          |    0.91 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 24.0±0.5ms           | 23.8±0.4ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 67.0±1ms             | 65.4±1ms            |    0.98 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 24.3±0.8ms           | 24.2±0.7ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 26.2±0.9ms           | 25.1±0.8ms          |    0.96 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 4.11±0.2ms           | 3.93±0.1ms          |    0.96 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 5.30±0.3ms           | 5.14±0.2ms          |    0.97 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 53.0±4ms             | 51.3±4ms            |    0.97 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.08±0.04s           | 1.07±0.06s          |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.33±0.06s           | 1.36±0.06s          |    1.02 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 454±5ms              | 463±10ms            |    1.02 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 111±6M               | 113±5M              |    1.02 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 36.2±2ms             | 36.7±2ms            |    1.01 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 379±5ns              | 385±3ns             |    1.02 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 204±3ms              | 205±3ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 768±2k               | 767±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 20.9±0.8ms           | 20.0±0.2ms          |    0.96 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.9±0.4ms           | 23.9±0.5ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 124±5ms              | 122±6ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 480±6ms              | 486±8ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.04M           | 1.49±0.03M          |    1.02 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.04M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 80.7±2ms             | 80.1±4ms            |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 428±5ms              | 438±8ms             |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.05M           | 1.39±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.61±0.07ms          | 6.83±0.4ms          |    1.03 | plot.AuxSort.time_aux_sort                                                                  |
|          | 56.7±0.7ms           | 55.0±3ms            |    0.97 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 103±6ms              | 103±6ms             |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 51.2±1ms             | 57.3±4ms            |    1.12 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.67±0.03ms          | 4.83±0.3ms          |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 82.6±1ms             | 85.1±4ms            |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 22.3±3ms             | 22.6±2ms            |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 301±10ms             | 296±10ms            |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 93.0±0.8ns           | 95.0±2ns            |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 63.5±3ms             | 65.2±3ms            |    1.03 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 92.1±0.4ns           | 94.2±2ns            |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 267±4ms              | 268±8ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.9±0.4k            | 32±0.5k             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.76±0.1M            | 1.75±0.1M           |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.9±0.4k            | 31.8±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 225±20M             |    1.08 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.9±0.8ms           | 41.9±0.6ms          |    1.02 | stats.PearsonR.time_lazy                                                                    |
|          | 9.78±0.3ms           | 10.6±0.6ms          |    1.09 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.5M            | 29±0.5M             |    0.99 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 24.6±0.5ms           | 23.7±1ms            |    0.96 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 60.0±0.5ms           | 60.8±0.8ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26581288286

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⏱️ Performance Benchmark Report: d5153f5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [cb5c653f]    | After [d5153f57]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.3±0.4ms           | 22.0±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 53.5±0.6ms           | 54.5±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.7±0.8ms           | 35.6±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 168±2ms              | 172±2ms             |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.4±0.3ms           | 23.9±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.3±0.4ms           | 33.1±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.6±0.3ms           | 23.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.1±0.4ms           | 32.7±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.4±0.1ms           | 21.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.7±0.5ms           | 45.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 136±0.8ms            | 137±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 136±3ms              | 139±2ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.8±0.4ms           | 22.8±0.7ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 49.4±0.6ms           | 50.2±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.5±0.3ms           | 24.2±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 58.6±0.5ms           | 60.2±0.9ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.3±0.2ms           | 21.1±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.6±0.6ms           | 45.7±0.7ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.01s           | 1.11±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.08±0.01s           | 1.11±0.01s          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 221±3ms              | 226±3ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 391±10ms             | 384±20ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.2±0.3ms           | 22.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.9±0.6ms           | 30.9±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.7±0.5ms           | 22.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.8±0.4ms           | 60.4±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.9±0.7ms           | 24.3±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 64.3±0.6ms           | 64.1±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.3±0.4ms           | 23.8±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 60.3±0.4ms           | 60.2±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.79±0.06ms          | 7.96±0.08ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.4±0.5ms           | 22.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.3±0.2ms           | 19.9±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 123±4ms              | 127±4ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.17±0.1ms           | 8.42±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.1±0.7ms           | 20.4±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.27±0.1ms           | 8.47±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.3±0.2ms           | 20.1±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.71±0.04ms          | 7.88±0.09ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.8±0.4ms           | 21.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 26.4±0.5ms           | 26.4±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 36.0±0.6ms           | 37.3±1ms            |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.10±0.09ms          | 8.06±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.3±0.5ms           | 21.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.95±0.3ms           | 9.06±0.06ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.4±0.3ms           | 23.6±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.73±0.05ms          | 8.10±0.3ms          |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.3±0.4ms           | 20.8±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 536±6ms              | 542±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 540±3ms              | 543±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 47.2±1ms             | 47.3±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 142±3ms              | 135±4ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.11±0.1ms           | 8.19±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.9±0.4ms           | 19.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.44±0.07ms          | 8.31±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 23.1±0.7ms           | 23.1±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.35±0.1ms           | 8.66±0.08ms         |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.8±0.3ms           | 22.6±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.31±0.1ms           | 8.38±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.9±0.5ms           | 22.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.2±0.3ms           | 22.7±0.6ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.8±2ms             | 86.4±3ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.3±0.4ms           | 23.2±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.8±3ms             | 97.7±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 22.0±0.5ms           | 21.7±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 55.5±0.6ms           | 56.0±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.57±0.1ms           | 8.72±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 28.0±0.4ms           | 28.0±0.9ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.39±0.04ms          | 8.33±0.1ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.7±1ms             | 29.1±1ms            |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.01±0.2ms           | 8.09±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 23.0±0.4ms           | 23.3±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 231±3ms              | 233±3ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 287±3ms              | 287±2ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.15±0.02ms          | 1.16±0.02ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 403±10μs             | 396±8μs             |    0.98 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.02±0.05ms          | 2.08±0.06ms         |    1.03 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.49±0.03ms          | 1.48±0.03ms         |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 85.7±1ms             | 84.8±1ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.3±0.7ms           | 26.5±0.9ms          |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 96.5±1ms             | 96.3±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.3±0.4μs           | 17.2±0.3μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 88.8±2ms             | 88.6±1ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 30.2±0.9ms           | 29.9±0.6ms          |    0.99 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 99.8±1ms             | 99.3±0.7ms          |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.2±0.6μs           | 17.5±0.2μs          |    1.02 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 166±3ms              | 166±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 65.8±0.9ms           | 66.1±1ms            |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 189±3ms              | 191±4ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 55.6±0.5μs           | 56.6±0.7μs          |    1.02 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 236±6ms              | 240±4ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 140±2ms              | 139±4ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 265±4ms              | 263±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 381±9μs              | 385±6μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 876±10μs             | 885±20μs            |    1.01 | import_iris.Iris.time__concatenate                                                          |
|          | 186±2μs              | 192±5μs             |    1.03 | import_iris.Iris.time__constraints                                                          |
|          | 119±1μs              | 118±0.6μs           |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 102±0.8μs            | 103±1μs             |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 166±1μs              | 167±1μs             |    1.01 | import_iris.Iris.time__lazy_data                                                            |
|          | 968±6μs              | 983±10μs            |    1.02 | import_iris.Iris.time__merge                                                                |
|          | 74.3±3μs             | 74.5±0.8μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 624±4μs              | 627±8μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 142±2μs              | 144±2μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±1μs              | 107±0.9μs           |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 254±3μs              | 258±6μs             |    1.01 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 192±0.5μs            | 194±1μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±1μs              | 112±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 138±1μs              | 138±1μs             |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 348±10μs             | 340±4μs             |    0.98 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 93.8±1μs             | 93.6±0.5μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 216±5μs              | 214±1μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 97.6±3μs             | 96.3±0.5μs          |    0.99 | import_iris.Iris.time_analysis_stats                                                        |
|          | 173±1μs              | 175±2μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 321±7μs              | 317±6μs             |    0.99 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.5±0.6μs           | 81.9±0.4μs          |    1.02 | import_iris.Iris.time_common                                                                |
|          | 162±3μs              | 166±3μs             |    1.02 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.45±0.02ms          | 1.44±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 184±4μs              | 180±0.7μs           |    0.98 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.01ms          | 1.18±0.01ms         |    1.01 | import_iris.Iris.time_common_resolve                                                        |
|          | 262±6μs              | 259±7μs             |    0.99 | import_iris.Iris.time_config                                                                |
|          | 136±2μs              | 138±2μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 384±4μs              | 387±8μs             |    1.01 | import_iris.Iris.time_coord_systems                                                         |
|          | 815±30μs             | 817±20μs            |    1    | import_iris.Iris.time_coords                                                                |
|          | 721±7μs              | 730±7μs             |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 264±3μs              | 268±4μs             |    1.01 | import_iris.Iris.time_exceptions                                                            |
|          | 74.9±0.9μs           | 74.4±0.6μs          |    0.99 | import_iris.Iris.time_experimental                                                          |
|          | 181±4μs              | 181±2μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 257±2μs              | 264±4μs             |    1.03 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.61±0.03ms          | 2.60±0.02ms         |    0.99 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.6±0.6μs           | 80.1±2μs            |    1.05 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 117±1μs              | 117±3μs             |    1.01 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 447±5μs              | 449±6μs             |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.58±0.06ms          | 4.59±0.06ms         |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.0±0.5μs           | 73.2±0.5μs          |    1.02 | import_iris.Iris.time_fileformats_name                                                      |
|          | 257±2μs              | 257±3μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 115±1μs              | 117±2μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 161±2μs              | 161±2μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 320±2μs              | 323±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 803±5μs              | 812±4μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 177±2μs              | 180±2μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±4μs              | 136±0.9μs           |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 575±4μs              | 589±10μs            |    1.02 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 232±3μs              | 230±3μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.7±1μs             | 81.4±0.5μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 160±2μs              | 162±2μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 140±2μs              | 141±1μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.0±0.6μs           | 72.7±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 80.1±0.9μs           | 78.9±0.8μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 979±6μs              | 976±5μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 138±4μs              | 139±4μs             |    1    | import_iris.Iris.time_io                                                                    |
|          | 187±5μs              | 186±3μs             |    1    | import_iris.Iris.time_io_format_picker                                                      |
|          | 209±1μs              | 208±2μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 127±0.8μs            | 129±1μs             |    1.01 | import_iris.Iris.time_iterate                                                               |
|          | 8.74±0.1ms           | 8.82±0.2ms          |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.76±0.04ms          | 1.77±0.02ms         |    1.01 | import_iris.Iris.time_plot                                                                  |
|          | 226±3μs              | 224±2μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.18±0.02ms          | 2.21±0.04ms         |    1.01 | import_iris.Iris.time_std_names                                                             |
|          | 1.90±0.03ms          | 1.88±0.02ms         |    0.99 | import_iris.Iris.time_symbols                                                               |
|          | 26.1±3ms             | 21.9±1ms            |    0.84 | import_iris.Iris.time_tests                                                                 |
|          | 239±3μs              | 242±1μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.10±0.04ms          | 5.13±0.06ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 122±0.6μs            | 122±0.2μs           |    1.01 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.59±0.02ms          | 2.58±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 532±4μs              | 536±3μs             |    1.01 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 171±1μs              | 175±3μs             |    1.02 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 101±0.7μs            | 102±2μs             |    1.01 | import_iris.Iris.time_time                                                                  |
|          | 859±9μs              | 865±4μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 92.5±0.3μs           | 94.3±0.5μs          |    1.02 | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.2ms           | 10.1±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.7±0.5ms           | 17.9±1ms            |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.81±0.06ms          | 10.1±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.96±0.08ms          | 10.2±0.05ms         |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.2±0.2ms           | 14.5±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.81±0.03ms          | 10.0±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.55±0.01s           | 1.60±0.03s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.2±0.3ms           | 13.0±0.1ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.54±0.02s           | 1.56±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.55±0.01s           | 1.56±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.5±0.4ms           | 13.4±0.1ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.54±0.02s           | 1.56±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.38±0.1ms           | 5.39±0.05ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.8±0.1ms           | 13.3±0.2ms          |    1.04 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.20±0.1ms           | 5.24±0.07ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.30±0.1ms           | 5.42±0.07ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.7±0.1ms           | 12.9±0.3ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.17±0.03ms          | 5.25±0.05ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 25.9±0.6ms           | 26.0±0.7ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 22.3±0.9ms           | 21.7±0.8ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 14.1±1ms             | 12.9±0.5ms          |    0.92 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.6±1ms             | 28.9±0.7ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 80.6±0.6ms           | 82.3±0.9ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.2±0.9ms           | 29.1±1ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 654±7ms              | 662±5ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.63±0.2ms           | 3.45±0.1ms          |    0.95 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 660±9ms              | 660±7ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 658±3ms              | 662±5ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.43±0.1ms           | 3.63±0.09ms         |    1.06 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 650±3ms              | 661±4ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.27±0.07ms          | 2.26±0.08ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.70±0.1ms           | 3.76±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.26±0.05ms          | 2.35±0.1ms          |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.36±0.1ms           | 2.33±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.61±0.3ms           | 3.87±0.3ms          |    1.07 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.23±0.08ms          | 2.31±0.1ms          |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 374±5ms              | 378±5ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 96.3±2ms             | 97.8±2ms            |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.1ms           | 10.4±0.1ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.2ms           | 10.2±0.2ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.57±0.01s           | 1.57±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.57±0.02s           | 1.56±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.32±0.06ms          | 5.46±0.04ms         |    1.03 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.20±0.03ms          | 5.29±0.09ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.25±0.07ms          | 9.33±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.63±0.04ms          | 5.91±0.05ms         |    1.05 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.53±0.01s           | 1.55±0.01s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 439±4ms              | 444±8ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.46±0.04ms          | 4.50±0.01ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.33±0.03ms          | 4.29±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 161±5ms              | 163±3ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.9±0.4ms           | 16.1±0.2ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 160±1ms              | 161±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.5±0.9ms           | 32.4±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 16.8±0.6ms           | 15.8±0.2ms          |    0.94 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.1±0.6ms           | 32.1±0.6ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.6±0.3ms           | 21.2±0.5ms          |    1.03 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 52.5±2ms             | 52.0±0.8ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 10.0±0.2ms           | 10.0±0.2ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.9±0.9ms           | 17.8±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.2±0.3ms           | 21.3±0.6ms          |    1.06 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 20.8±0.5ms           | 21.4±0.5ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 10.1±0.4ms           | 9.95±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 13.1±0.6ms           | 13.0±0.3ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 23.3±0.5ms           | 22.8±0.5ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 64.9±2ms             | 64.7±1ms            |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 23.1±0.6ms           | 23.2±0.6ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 25.2±1ms             | 25.3±0.7ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.76±0.2ms           | 3.90±0.2ms          |    1.04 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.61±0.5ms           | 4.89±0.2ms          |    1.06 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 44.7±3ms             | 46.8±2ms            |    1.05 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.02±0.02s           | 1.04±0.03s          |    1.02 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.28±0.03s           | 1.30±0.03s          |    1.01 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 451±20ms             | 448±10ms            |    0.99 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±5M               | 112±5M              |    1.02 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.9±0.6ms           | 35.7±1ms            |    1.02 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 368±4ns              | 376±6ns             |    1.02 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 203±2ms              | 202±1ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 768±2k               | 768±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 20.1±0.2ms           | 19.8±0.3ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.5±0.4ms           | 23.1±0.5ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.01M             | 25±0.01M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 117±2ms              | 116±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 461±6ms              | 456±7ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.42±0.05M           | 1.48±0.03M          |    1.04 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 75.2±2ms             | 74.6±0.9ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 415±5ms              | 413±5ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.04M           | 1.38±0.03M          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.64±0.1ms           | 6.65±0.09ms         |    1    | plot.AuxSort.time_aux_sort                                                                  |
|          | 56.5±2ms             | 56.3±0.9ms          |    1    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 101±6ms              | 102±6ms             |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.9±4ms             | 51.1±0.6ms          |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.68±0.07ms          | 4.74±0.05ms         |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 80.9±2ms             | 82.8±2ms            |    1.02 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 38.4±20ms            | 38.6±20ms           |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 292±5ms              | 290±3ms             |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 90.6±0.6ns           | 91.7±0.7ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 61.5±2ms             | 62.2±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 94.5±0.5ns           | 93.4±0.9ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 250±9ms              | 253±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.4k            | 31.9±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.7±0.2M             | 1.79±0.1M           |    1.05 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.9±0.4k            | 31.8±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 208±30M             |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.3±0.5ms           | 40.8±0.6ms          |    1.01 | stats.PearsonR.time_lazy                                                                    |
|          | 9.54±0.1ms           | 9.32±0.1ms          |    0.98 | stats.PearsonR.time_real                                                                    |
|          | 29.9±0.5M            | 29.3±0.5M           |    0.98 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.8±0.1ms           | 24.0±0.7ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.8±1ms             | 61.1±0.5ms          |    1.04 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26583360477

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⏱️ Performance Benchmark Report: a8fbe16

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [cb5c653f]    | After [a8fbe16a]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.2±0.6ms           | 21.9±0.6ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.0±0.9ms           | 54.2±0.6ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.0±0.6ms           | 35.8±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 169±5ms              | 176±2ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.9±0.4ms           | 24.7±0.6ms          |    1.08 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 31.9±0.4ms           | 33.6±0.9ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.5±0.2ms           | 24.1±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.7±0.6ms           | 33.2±0.6ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.0±0.3ms           | 21.6±0.8ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.2±0.7ms           | 46.5±1ms            |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 135±2ms              | 137±2ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 137±4ms              | 138±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.5±0.2ms           | 22.4±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.0±1ms             | 49.6±0.8ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.6±0.4ms           | 23.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 58.0±0.9ms           | 60.0±1ms            |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.1±0.4ms           | 21.5±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.4±0.8ms           | 46.1±0.5ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.09±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.10±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 216±1ms              | 226±4ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 382±20ms             | 395±10ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.7±0.6ms           | 22.5±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.1±0.5ms           | 30.4±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.6±0.6ms           | 22.7±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.5±1ms             | 60.7±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.2±0.4ms           | 23.4±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 63.3±1ms             | 63.7±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.3±0.7ms           | 23.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 59.1±2ms             | 60.1±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.67±0.08ms          | 8.10±0.1ms          |    1.06 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.3±0.6ms           | 22.5±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.6±0.4ms           | 19.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 122±6ms              | 123±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.37±0.2ms           | 8.52±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.1±0.4ms           | 20.8±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.27±0.2ms           | 8.41±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.4±0.6ms           | 20.2±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.83±0.05ms          | 8.11±0.2ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.9±0.8ms           | 21.2±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 25.9±0.3ms           | 26.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.0±1ms             | 36.4±1ms            |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.99±0.09ms          | 8.24±0.07ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.7±0.5ms           | 21.5±0.5ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.90±0.08ms          | 9.18±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.0±0.5ms           | 23.9±0.3ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.81±0.1ms           | 7.85±0.07ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.3±0.4ms           | 21.3±0.5ms          |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 535±6ms              | 539±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 545±2ms              | 544±7ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.9±0.7ms           | 46.6±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 138±5ms              | 144±5ms             |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.15±0.09ms          | 8.14±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.0±0.4ms           | 20.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.08±0.2ms           | 8.07±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.8±0.6ms           | 22.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.32±0.1ms           | 8.43±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.1±0.8ms           | 21.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.42±0.06ms          | 8.60±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.7±0.3ms           | 22.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.7±0.6ms           | 22.7±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.5±2ms             | 84.8±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.7±0.5ms           | 22.7±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 96.5±1ms             | 96.7±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.7±0.4ms           | 21.7±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.6±0.5ms           | 55.1±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.33±0.1ms           | 8.67±0.1ms          |    1.04 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.3±1ms             | 28.0±1ms            |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.40±0.1ms           | 8.24±0.1ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.5±0.9ms           | 29.1±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.09±0.07ms          | 7.96±0.2ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.5±0.4ms           | 22.4±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 226±2ms              | 229±5ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 290±4ms              | 285±6ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.12±0.01ms          | 1.14±0.03ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 391±5μs              | 398±6μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.04±0.04ms          | 2.12±0.03ms         |    1.04 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.45±0.02ms          | 1.45±0.01ms         |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 83.6±2ms             | 84.2±2ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.0±0.6ms           | 25.3±0.6ms          |    0.97 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 94.2±2ms             | 93.6±2ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.2±0.2μs           | 17.3±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 85.8±1ms             | 88.0±1ms            |    1.03 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.4±0.9ms           | 29.3±0.6ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 96.2±2ms             | 97.2±2ms            |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.3±0.2μs           | 17.5±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 161±3ms              | 170±10ms            |    1.06 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 64.9±1ms             | 64.3±1ms            |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 184±4ms              | 191±3ms             |    1.04 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 55.4±0.4μs           | 55.9±0.7μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 238±6ms              | 242±5ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 140±5ms              | 146±6ms             |    1.04 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 264±8ms              | 267±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 384±9μs              | 386±6μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 885±20μs             | 888±8μs             |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 195±2μs              | 199±5μs             |    1.02 | import_iris.Iris.time__constraints                                                          |
|          | 119±0.7μs            | 126±4μs             |    1.06 | import_iris.Iris.time__data_manager                                                         |
|          | 102±2μs              | 102±2μs             |    1    | import_iris.Iris.time__deprecation                                                          |
|          | 170±3μs              | 170±3μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 969±5μs              | 996±30μs            |    1.03 | import_iris.Iris.time__merge                                                                |
|          | 74.6±0.9μs           | 75.7±1μs            |    1.01 | import_iris.Iris.time__representation                                                       |
|          | 652±20μs             | 629±20μs            |    0.96 | import_iris.Iris.time_analysis                                                              |
|          | 144±3μs              | 146±2μs             |    1.02 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 105±2μs              | 110±2μs             |    1.04 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 255±1μs              | 256±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 191±0.9μs            | 200±5μs             |    1.05 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±0.9μs            | 113±0.8μs           |    1.02 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 138±5μs              | 138±2μs             |    0.99 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 338±9μs              | 336±0.9μs           |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 94.0±1μs             | 94.4±0.6μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 215±5μs              | 216±2μs             |    1    | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.8±2μs             | 98.1±0.9μs          |    1.02 | import_iris.Iris.time_analysis_stats                                                        |
|          | 176±2μs              | 178±2μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 319±3μs              | 326±10μs            |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 81.8±1μs             | 82.8±1μs            |    1.01 | import_iris.Iris.time_common                                                                |
|          | 162±2μs              | 165±2μs             |    1.02 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.44±0.02ms          | 1.45±0.01ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 179±3μs              | 182±5μs             |    1.02 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.01ms          | 1.18±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 255±4μs              | 259±2μs             |    1.02 | import_iris.Iris.time_config                                                                |
|          | 136±0.5μs            | 140±2μs             |    1.03 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 382±5μs              | 388±5μs             |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 815±20μs             | 826±10μs            |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 752±30μs             | 752±8μs             |    1    | import_iris.Iris.time_cube                                                                  |
|          | 269±2μs              | 263±2μs             |    0.98 | import_iris.Iris.time_exceptions                                                            |
|          | 74.7±2μs             | 74.6±0.3μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 184±2μs              | 181±1μs             |    0.99 | import_iris.Iris.time_fileformats                                                           |
|          | 262±5μs              | 264±6μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.64±0.2ms           | 2.66±0.03ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 78.1±1μs             | 77.0±0.9μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 117±2μs              | 117±1μs             |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 452±40μs             | 458±5μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.76±0.7ms           | 4.62±0.1ms          |    0.97 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.3±0.9μs           | 73.2±1μs            |    1.03 | import_iris.Iris.time_fileformats_name                                                      |
|          | 259±4μs              | 256±3μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 116±0.9μs            | 117±2μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 162±4μs              | 168±5μs             |    1.03 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 326±7μs              | 320±4μs             |    0.98 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 808±20μs             | 817±30μs            |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 185±6μs              | 178±3μs             |    0.96 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 132±2μs              | 134±0.3μs           |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 575±5μs              | 576±3μs             |    1    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 229±3μs              | 232±3μs             |    1.02 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.7±0.5μs           | 80.7±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 162±2μs              | 166±3μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 142±2μs              | 141±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.7±4μs             | 73.3±1μs            |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 80.7±0.3μs           | 79.5±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 975±10μs             | 979±10μs            |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±2μs              | 138±1μs             |    1.01 | import_iris.Iris.time_io                                                                    |
|          | 186±3μs              | 184±6μs             |    0.99 | import_iris.Iris.time_io_format_picker                                                      |
|          | 208±1μs              | 206±1μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 130±1μs              | 131±5μs             |    1.01 | import_iris.Iris.time_iterate                                                               |
|          | 8.87±0.06ms          | 8.88±0.09ms         |    1    | import_iris.Iris.time_palette                                                               |
|          | 1.77±0.02ms          | 1.80±0.03ms         |    1.02 | import_iris.Iris.time_plot                                                                  |
|          | 223±2μs              | 220±2μs             |    0.98 | import_iris.Iris.time_quickplot                                                             |
|          | 2.20±0.05ms          | 2.21±0.04ms         |    1.01 | import_iris.Iris.time_std_names                                                             |
|          | 1.88±0.01ms          | 1.88±0.04ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 300±10ms             | 290±10ms            |    0.97 | import_iris.Iris.time_tests                                                                 |
|          | 248±7μs              | 239±0.8μs           |    0.96 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.09±0.05ms          | 5.07±0.04ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 123±3μs              | 123±0.7μs           |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.54±0.02ms          | 2.56±0.01ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 542±20μs             | 532±3μs             |    0.98 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 172±0.8μs            | 171±5μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 101±3μs              | 100±0.9μs           |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 875±10μs             | 862±10μs            |    0.99 | import_iris.Iris.time_util                                                                  |
|          | 98.4±2μs             | 93.8±2μs            |    0.95 | iterate.IZip.time_izip                                                                      |
|          | 9.95±0.1ms           | 10.1±0.06ms         |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.1±0.8ms           | 17.5±0.6ms          |    1.09 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.91±0.04ms          | 9.94±0.02ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.85±0.04ms          | 10.3±0.3ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.1±0.1ms           | 14.7±0.2ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.95±0.2ms           | 10.1±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.51±0.01s           | 1.57±0.01s          |    1.04 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.9±0.04ms          | 12.9±0.1ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.50±0.02s           | 1.54±0.02s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.51±0.01s           | 1.54±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.2±0.2ms           | 13.0±0.6ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.48±0.02s           | 1.54±0.01s          |    1.04 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.21±0.05ms          | 5.38±0.08ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.6±0.1ms           | 13.0±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.14±0.05ms          | 5.20±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.37±0.08ms          | 5.31±0.1ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.6±0.3ms           | 12.8±0.3ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.13±0.07ms          | 5.19±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.5±1ms             | 24.5±0.5ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 21.2±1ms             | 20.9±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.8±0.8ms           | 11.5±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.0±1ms             | 28.9±0.9ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 80.0±0.4ms           | 79.8±0.3ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.5±1ms             | 28.5±1ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 639±3ms              | 642±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.46±0.1ms           | 3.46±0.6ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 640±4ms              | 643±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 652±9ms              | 652±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.42±0.1ms           | 3.60±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 646±5ms              | 651±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.31±0.04ms          | 2.30±0.07ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.42±0.1ms           | 3.46±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.12±0.06ms          | 2.16±0.07ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.17±0.03ms          | 2.27±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.43±0.1ms           | 3.40±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.19±0.04ms          | 2.25±0.06ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 367±5ms              | 371±7ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 96.1±1ms             | 94.8±1ms            |    0.99 | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.1ms           | 10.2±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.08ms          | 10.1±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.54±0.02s           | 1.56±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.52±0.01s           | 1.55±0.02s          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.31±0.06ms          | 5.38±0.06ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.21±0.03ms          | 5.24±0.03ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.06±0.08ms          | 9.23±0.1ms          |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.60±0.04ms          | 5.67±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.52±0.03s           | 1.55±0.02s          |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 436±5ms              | 438±6ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.38±0.03ms          | 4.50±0.05ms         |    1.03 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.20±0.05ms          | 4.27±0.02ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 159±2ms              | 158±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 16.2±0.8ms           | 15.6±0.3ms          |    0.96 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 158±0.6ms            | 158±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.5±0.9ms           | 32.0±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.5±0.4ms           | 15.2±0.08ms         |    0.98 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.3±0.7ms           | 32.6±0.8ms          |    1.04 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.2±0.2ms           | 20.4±0.3ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 51.5±2ms             | 51.6±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.62±0.3ms           | 9.80±0.3ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.0±0.6ms           | 17.6±0.7ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.5±0.4ms           | 20.1±0.6ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 22.1±1ms             | 20.6±0.8ms          |    0.93 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.61±0.2ms           | 9.93±0.3ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 13.3±0.5ms           | 12.3±0.3ms          |    0.93 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 22.8±0.5ms           | 22.9±0.7ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 64.3±1ms             | 63.6±2ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 22.5±0.3ms           | 23.0±0.5ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 24.5±0.2ms           | 24.8±0.7ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.47±0.1ms           | 3.30±0.3ms          |    0.95 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.56±0.2ms           | 4.40±0.3ms          |    0.97 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 48.0±2ms             | 43.4±4ms            |    0.9  | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.00±0.02s           | 986±40ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.24±0.05s           | 1.23±0.03s          |    0.99 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 434±9ms              | 442±10ms            |    1.02 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±3M               | 110±3M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.4±0.9ms           | 33.1±2ms            |    0.99 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 373±3ns              | 364±3ns             |    0.98 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 204±3ms              | 202±2ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 767±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.0±0.2ms           | 19.4±0.2ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.1±0.5ms           | 22.4±0.6ms          |    0.97 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0.01M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 113±3ms              | 110±2ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 447±6ms              | 452±7ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.47±0.04M           | 1.48±0.03M          |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 75.8±1ms             | 74.5±0.7ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 411±8ms              | 408±2ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.41±0.05M           | 1.37±0.06M          |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.53±0.2ms           | 6.62±0.06ms         |    1.01 | plot.AuxSort.time_aux_sort                                                                  |
|          | 52.1±3ms             | 53.7±1ms            |    1.03 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 104±6ms              | 99.1±6ms            |    0.96 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.9±2ms             | 48.8±0.7ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.68±0.09ms          | 4.78±0.09ms         |    1.02 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 79.7±0.9ms           | 80.0±0.8ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 32.0±20ms            | 27.7±20ms           |    0.87 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 273±4ms              | 279±2ms             |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 93.0±2ns             | 91.3±0.7ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 59.3±0.6ms           | 61.8±1ms            |    1.04 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 92.7±0.7ns           | 92.0±0.6ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 238±2ms              | 245±2ms             |    1.03 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.4k            | 31.9±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.9±0.1M             | 1.86±0.1M           |    0.98 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.8±0.4k            | 32±0.4k             |    1.01 | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±10M              | 225±9M              |    1.08 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.5±0.6ms           | 39.8±0.4ms          |    1.01 | stats.PearsonR.time_lazy                                                                    |
|          | 9.25±0.1ms           | 9.42±0.2ms          |    1.02 | stats.PearsonR.time_real                                                                    |
|          | 29.5±0.6M            | 29.6±0.6M           |    1.01 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 22.5±0.2ms           | 23.0±0.4ms          |    1.02 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.0±1ms             | 58.6±0.5ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26585639203

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⏱️ Performance Benchmark Report: 841fa6e

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [f5b22555]    | After [841fa6e2]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 18.9±0.2ms           | 19.0±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 49.0±0.8ms           | 47.9±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 31.7±0.7ms           | 30.5±0.8ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 157±3ms              | 159±3ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 20.6±0.2ms           | 21.2±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 29.4±0.3ms           | 28.7±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 21.0±0.5ms           | 21.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 29.5±0.6ms           | 28.7±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 19.5±0.3ms           | 18.6±0.2ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 40.7±0.8ms           | 40.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 125±1ms              | 123±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 123±2ms              | 125±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 19.8±0.3ms           | 19.8±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 46.5±2ms             | 44.7±0.9ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 21.5±0.4ms           | 21.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 53.5±1ms             | 53.4±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 19.5±0.4ms           | 19.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 40.6±0.5ms           | 41.1±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 922±9ms              | 920±8ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 918±10ms             | 929±10ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 165±0.7ms            | 165±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 279±4ms              | 286±8ms             |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 19.8±0.1ms           | 20.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 27.0±0.4ms           | 27.4±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 20.0±0.4ms           | 19.7±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 53.7±0.5ms           | 54.3±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 20.8±0.2ms           | 21.0±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 56.7±0.9ms           | 57.3±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 21.2±0.4ms           | 20.6±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 53.5±0.5ms           | 53.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 6.89±0.06ms          | 6.85±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 20.2±0.5ms           | 20.7±0.7ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.3±0.1ms           | 17.6±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 112±2ms              | 118±2ms             |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.27±0.08ms          | 7.25±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 17.8±0.1ms           | 18.5±0.5ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.02±0.2ms           | 7.26±0.2ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 17.8±0.2ms           | 18.0±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.60±0.1ms           | 6.58±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 18.3±0.2ms           | 18.7±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.5±0.4ms           | 23.1±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 32.8±0.8ms           | 32.9±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 6.82±0.1ms           | 6.88±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 18.6±0.3ms           | 19.0±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.00±0.2ms           | 7.79±0.07ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 21.0±0.3ms           | 20.8±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.59±0.06ms          | 6.81±0.05ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 18.7±0.5ms           | 18.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 559±4ms              | 559±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 573±4ms              | 568±7ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 36.3±0.5ms           | 36.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 121±2ms              | 123±2ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 6.91±0.08ms          | 6.96±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 17.8±0.4ms           | 17.9±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 6.96±0.2ms           | 7.01±0.06ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 20.4±0.6ms           | 20.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 7.20±0.1ms           | 7.06±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 19.6±0.3ms           | 20.0±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.17±0.1ms           | 7.28±0.08ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 19.4±0.4ms           | 19.8±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 20.1±0.5ms           | 20.1±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 78.7±1ms             | 78.3±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 20.8±0.3ms           | 20.1±0.3ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 88.5±2ms             | 89.3±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 18.9±0.4ms           | 19.2±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 50.4±0.8ms           | 49.7±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.37±0.1ms           | 7.33±0.09ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 24.9±0.8ms           | 25.2±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.28±0.08ms          | 7.29±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 26.2±1ms             | 26.5±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 6.94±0.2ms           | 6.99±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 19.9±0.2ms           | 20.3±0.4ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 168±5ms              | 166±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 230±6ms              | 229±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 918±20μs             | 928±20μs            |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 314±3μs              | 317±5μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.60±0.01ms          | 1.58±0.04ms         |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.12±0.02ms          | 1.13±0.01ms         |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 81.0±0.7ms           | 81.8±1ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 23.9±0.7ms           | 24.0±0.5ms          |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 90.2±0.9ms           | 91.1±0.7ms          |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 15.5±0.3μs           | 15.1±0.2μs          |    0.98 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 82.8±1ms             | 84.9±1ms            |    1.03 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 26.5±0.6ms           | 26.4±0.8ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 93.5±1ms             | 94.4±1ms            |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 15.6±0.4μs           | 15.0±0.3μs          |    0.97 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 155±2ms              | 155±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 59.2±0.9ms           | 61.3±2ms            |    1.03 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 180±3ms              | 183±6ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 42.9±0.4μs           | 42.4±0.3μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 222±2ms              | 228±3ms             |    1.03 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 126±2ms              | 129±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 247±2ms              | 253±4ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 289±1μs              | 279±6μs             |    0.96 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 781±10μs             | 779±10μs            |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 154±3μs              | 156±2μs             |    1.01 | import_iris.Iris.time__constraints                                                          |
|          | 85.2±1μs             | 88.4±2μs            |    1.04 | import_iris.Iris.time__data_manager                                                         |
|          | 68.0±1μs             | 68.2±0.4μs          |    1    | import_iris.Iris.time__deprecation                                                          |
|          | 130±1μs              | 133±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                            |
|          | 857±10μs             | 878±10μs            |    1.02 | import_iris.Iris.time__merge                                                                |
|          | 51.4±0.4μs           | 50.5±0.8μs          |    0.98 | import_iris.Iris.time__representation                                                       |
|          | 597±10μs             | 611±10μs            |    1.02 | import_iris.Iris.time_analysis                                                              |
|          | 104±2μs              | 108±3μs             |    1.03 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 71.3±3μs             | 71.7±1μs            |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 235±2μs              | 235±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 157±1μs              | 160±5μs             |    1.02 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 78.6±1μs             | 85.5±5μs            |    1.09 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 104±3μs              | 113±3μs             |    1.09 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 300±4μs              | 304±10μs            |    1.01 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 60.1±0.3μs           | 58.8±2μs            |    0.98 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 183±8μs              | 181±7μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 61.2±1μs             | 60.0±0.5μs          |    0.98 | import_iris.Iris.time_analysis_stats                                                        |
|          | 150±6μs              | 141±5μs             |    0.94 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 293±6μs              | 299±7μs             |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 56.7±0.9μs           | 54.7±0.3μs          |    0.96 | import_iris.Iris.time_common                                                                |
|          | 131±2μs              | 132±2μs             |    1.01 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.33±0.02ms          | 1.31±0.02ms         |    0.99 | import_iris.Iris.time_common_metadata                                                       |
|          | 146±0.7μs            | 147±5μs             |    1.01 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.19±0.02ms          | 1.19±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 210±4μs              | 208±2μs             |    0.99 | import_iris.Iris.time_config                                                                |
|          | 97.8±5μs             | 95.3±1μs            |    0.97 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 366±10μs             | 347±6μs             |    0.95 | import_iris.Iris.time_coord_systems                                                         |
|          | 805±20μs             | 810±10μs            |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 749±10μs             | 741±8μs             |    0.99 | import_iris.Iris.time_cube                                                                  |
|          | 208±3μs              | 211±2μs             |    1.02 | import_iris.Iris.time_exceptions                                                            |
|          | 51.2±1μs             | 51.2±0.5μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 141±3μs              | 138±2μs             |    0.98 | import_iris.Iris.time_fileformats                                                           |
|          | 221±3μs              | 222±5μs             |    1    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.65±0.02ms          | 2.67±0.06ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 49.2±0.8μs           | 49.1±0.3μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 79.4±0.8μs           | 80.1±0.8μs          |    1.01 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 414±10μs             | 433±8μs             |    1.05 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.97±0.04ms          | 5.18±0.2ms          |    1.04 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 47.3±1μs             | 46.7±1μs            |    0.99 | import_iris.Iris.time_fileformats_name                                                      |
|          | 250±10μs             | 237±5μs             |    0.95 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 85.1±1μs             | 85.5±2μs            |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 122±2μs              | 126±2μs             |    1.03 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 285±4μs              | 287±4μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 841±10μs             | 806±10μs            |    0.96 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 137±4μs              | 138±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 95.5±1μs             | 95.1±2μs            |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 504±8μs              | 509±10μs            |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 206±10μs             | 203±1μs             |    0.98 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 55.3±0.9μs           | 55.6±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 129±7μs              | 126±2μs             |    0.98 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 106±1μs              | 107±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 47.2±0.7μs           | 47.3±0.5μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 51.2±0.6μs           | 50.8±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 974±9μs              | 970±9μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 100±2μs              | 101±1μs             |    1    | import_iris.Iris.time_io                                                                    |
|          | 150±7μs              | 148±2μs             |    0.99 | import_iris.Iris.time_io_format_picker                                                      |
|          | 167±3μs              | 167±2μs             |    1    | import_iris.Iris.time_iris                                                                  |
|          | 94.0±2μs             | 94.1±0.9μs          |    1    | import_iris.Iris.time_iterate                                                               |
|          | 7.51±0.2ms           | 7.52±0.04ms         |    1    | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.74±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 180±3μs              | 185±4μs             |    1.03 | import_iris.Iris.time_quickplot                                                             |
|          | 2.31±0.01ms          | 2.32±0.01ms         |    1.01 | import_iris.Iris.time_std_names                                                             |
|          | 1.59±0.01ms          | 1.59±0.02ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 43.1±4ms             | 44.3±4ms            |    1.03 | import_iris.Iris.time_tests                                                                 |
|          | 185±7μs              | 186±3μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.23±0.07ms          | 5.19±0.03ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 88.8±0.4μs           | 89.1±0.7μs          |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.59±0.02ms          | 2.64±0.02ms         |    1.02 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 514±4μs              | 534±20μs            |    1.04 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 130±1μs              | 129±7μs             |    0.99 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 72.3±2μs             | 69.7±3μs            |    0.96 | import_iris.Iris.time_time                                                                  |
|          | 877±7μs              | 883±20μs            |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 75.7±2μs             | 75.0±0.3μs          |    0.99 | iterate.IZip.time_izip                                                                      |
|          | 9.24±0.1ms           | 9.26±0.08ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.6±0.5ms           | 16.9±0.3ms          |    0.96 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.21±0.1ms           | 9.13±0.08ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.42±0.2ms           | 9.30±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.3±0.08ms          | 13.7±0.3ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 8.99±0.05ms          | 9.03±0.08ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.34±0.02s           | 1.34±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.5±0.2ms           | 12.3±0.2ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.32±0.01s           | 1.32±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.34±0.02s           | 1.34±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.3±0.1ms           | 12.3±0.1ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.33±0.01s           | 1.30±0.02s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.00±0.1ms           | 4.88±0.08ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.1±0.07ms          | 12.6±0.2ms          |    1.04 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.71±0.02ms          | 4.80±0.2ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.86±0.1ms           | 4.81±0.1ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.0±0.03ms          | 12.6±0.4ms          |    1.04 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.75±0.1ms           | 4.74±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.6±0.3ms           | 23.8±0.8ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 19.7±0.9ms           | 19.0±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.7±0.6ms           | 12.8±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 29.7±1ms             | 30.0±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 86.7±0.9ms           | 87.0±0.9ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 29.5±1ms             | 29.6±0.2ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 573±4ms              | 570±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.16±0.1ms           | 3.45±0.2ms          |    1.09 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 571±2ms              | 571±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 584±4ms              | 585±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.24±0.2ms           | 3.33±0.08ms         |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 578±4ms              | 575±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.18±0.1ms           | 2.12±0.2ms          |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.39±0.07ms          | 3.15±0.09ms         |    0.93 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.07±0.06ms          | 2.07±0.04ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.11±0.09ms          | 2.11±0.05ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.40±0.1ms           | 3.22±0.06ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.04±0.03ms          | 2.12±0.05ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 326±2ms              | 322±3ms             |    0.99 | load.ManyCubes.time_many_cube_load                                                          |
|          | 90.5±2ms             | 87.8±1ms            |    0.97 | load.ManyVars.time_many_var_load                                                            |
|          | 9.25±0.4ms           | 9.25±0.09ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.22±0.3ms           | 9.04±0.1ms          |    0.98 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.35±0.01s           | 1.34±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.34±0.01s           | 1.33±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.98±0.1ms           | 4.92±0.02ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.90±0.05ms          | 4.75±0.04ms         |    0.97 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.47±0.2ms           | 8.28±0.1ms          |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.30±0.08ms          | 5.27±0.05ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.33±0.01s           | 1.32±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 389±7ms              | 374±5ms             |    0.96 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.12±0.1ms           | 4.11±0.04ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.06±0.05ms          | 3.97±0.06ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 141±1ms              | 140±4ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.7±0.2ms           | 14.7±0.6ms          |    0.99 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 137±1ms              | 138±1ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 28.7±1ms             | 28.6±0.4ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.8±0.4ms           | 14.1±0.5ms          |    0.96 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 28.9±1ms             | 27.9±0.3ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.1±0.6ms           | 20.0±0.7ms          |    1.05 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.1±0.7ms           | 49.0±2ms            |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.15±0.1ms           | 9.79±0.6ms          |    1.07 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.7±0.7ms           | 17.3±1ms            |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.0±0.3ms           | 19.7±0.6ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 20.0±0.5ms           | 20.0±0.2ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.28±0.1ms           | 9.57±0.6ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.6±0.5ms           | 13.0±0.5ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.9±0.3ms           | 21.4±0.6ms          |    1.03 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 61.2±1ms             | 63.7±2ms            |    1.04 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.2±0.8ms           | 21.5±0.7ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 23.0±0.5ms           | 23.2±0.5ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.48±0.2ms           | 3.53±0.1ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.50±0.2ms           | 4.55±0.2ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 51.8±2ms             | 53.6±2ms            |    1.03 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.16±0.02s           | 1.19±0.03s          |    1.02 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.16±0.02s           | 1.16±0.02s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 395±6ms              | 399±10ms            |    1.01 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±0.9M             | 110±4M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 29.1±0.7ms           | 28.5±0.9ms          |    0.98 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 382±7ns              | 379±1ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 199±2ms              | 199±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 767±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.7±0.2ms           | 17.8±0.2ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.6±0.2ms           | 20.8±0.2ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.01M             | 25±0M               |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 102±3ms              | 102±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 430±4ms              | 424±6ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.03M           | 1.48±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 70.3±0.5ms           | 69.0±2ms            |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 387±5ms              | 390±7ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.05M           | 1.36±0.04M          |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.02M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.66±0.2ms           | 6.80±0.1ms          |    1.02 | plot.AuxSort.time_aux_sort                                                                  |
|          | 51.8±2ms             | 51.2±0.9ms          |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 91.4±8ms             | 90.4±7ms            |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.5±0.9ms           | 50.4±1ms            |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.66±0.04ms          | 4.82±0.09ms         |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 73.0±0.5ms           | 75.1±1ms            |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 65.0±20ms            | 60.8±20ms           |    0.94 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 258±3ms              | 258±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 98.7±0.7ns           | 99.9±0.6ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 56.5±0.5ms           | 57.2±2ms            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 99.3±1ns             | 98.4±2ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 224±2ms              | 222±3ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.3k            | 31.8±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.75±0.2M            | 1.77±0.1M           |    1.01 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 32±0.3k              | 31.8±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 208±20M             |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 37.2±0.2ms           | 38.2±0.7ms          |    1.03 | stats.PearsonR.time_lazy                                                                    |
|          | 8.74±0.1ms           | 8.89±0.3ms          |    1.02 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.3M            | 29.4±0.4M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 22.3±0.3ms           | 22.4±0.3ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.0±0.7ms           | 57.7±0.9ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26625710414

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⏱️ Performance Benchmark Report: bcff300

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [f5b22555]    | After [bcff300f]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 18.9±0.7ms           | 19.3±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 48.6±0.8ms           | 49.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 31.4±0.4ms           | 31.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 152±4ms              | 158±4ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 20.6±0.3ms           | 21.1±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 29.1±0.8ms           | 29.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 20.7±0.3ms           | 21.1±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 28.5±0.4ms           | 28.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 18.7±0.5ms           | 19.0±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 40.0±0.8ms           | 40.5±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 122±1ms              | 123±0.7ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 121±1ms              | 122±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 20.0±0.4ms           | 20.1±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 43.6±0.6ms           | 44.6±0.7ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 20.6±0.3ms           | 20.8±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 52.4±1ms             | 52.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 18.7±0.2ms           | 18.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 40.5±0.5ms           | 40.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 929±10ms             | 917±20ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 913±10ms             | 915±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 163±2ms              | 164±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 274±5ms              | 275±5ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 19.8±0.5ms           | 20.3±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 26.3±0.2ms           | 26.8±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 19.4±0.5ms           | 20.0±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 52.8±0.4ms           | 53.7±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 20.9±0.4ms           | 20.4±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 56.1±0.7ms           | 56.8±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 20.4±0.4ms           | 20.5±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 53.3±0.9ms           | 52.7±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 6.72±0.1ms           | 6.86±0.09ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 19.4±0.3ms           | 20.1±0.6ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.2±0.2ms           | 17.6±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 110±1ms              | 113±3ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.08±0.1ms           | 7.29±0.08ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 17.9±0.4ms           | 18.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.17±0.2ms           | 7.17±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 17.8±0.4ms           | 18.3±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.68±0.09ms          | 6.66±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 18.4±0.3ms           | 18.7±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.3±0.3ms           | 22.9±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 32.1±1ms             | 32.7±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 6.98±0.1ms           | 6.99±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 18.7±0.09ms          | 18.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 7.85±0.05ms          | 7.99±0.07ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 21.0±0.3ms           | 21.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.55±0.07ms          | 6.58±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 18.3±0.5ms           | 18.4±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 556±3ms              | 558±6ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 565±4ms              | 568±3ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 36.0±0.8ms           | 36.1±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 115±2ms              | 121±3ms             |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 6.86±0.1ms           | 6.97±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 17.2±0.5ms           | 17.7±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 6.90±0.08ms          | 6.97±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 19.9±0.3ms           | 20.6±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 7.06±0.1ms           | 7.23±0.03ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 19.2±0.4ms           | 20.1±0.5ms          |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.26±0.06ms          | 7.08±0.08ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 19.0±0.2ms           | 19.9±0.4ms          |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 20.4±0.8ms           | 20.3±0.2ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 75.9±2ms             | 77.4±3ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 20.5±0.8ms           | 20.3±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 87.8±1ms             | 88.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 18.6±0.3ms           | 19.1±0.3ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 49.6±0.8ms           | 49.0±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.22±0.1ms           | 7.30±0.07ms         |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 25.2±0.8ms           | 25.3±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.05±0.1ms           | 7.21±0.06ms         |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 26.1±1ms             | 27.1±2ms            |    1.04 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 6.89±0.1ms           | 6.89±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 19.9±0.2ms           | 20.2±0.5ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 167±4ms              | 164±3ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 221±4ms              | 224±2ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 912±10μs             | 906±5μs             |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 322±5μs              | 315±3μs             |    0.98 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.55±0.03ms          | 1.54±0.02ms         |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.09±0.02ms          | 1.11±0.01ms         |    1.01 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 83.2±1ms             | 82.8±0.9ms          |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 23.9±1ms             | 23.7±0.7ms          |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 95.0±1ms             | 94.4±1ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 15.3±0.1μs           | 15.1±0.2μs          |    0.98 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 85.3±2ms             | 86.7±0.9ms          |    1.02 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 26.9±1ms             | 26.4±0.7ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 96.4±0.9ms           | 97.9±1ms            |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 15.3±0.1μs           | 15.3±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 153±3ms              | 158±1ms             |    1.03 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 59.8±2ms             | 60.8±0.9ms          |    1.02 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 180±2ms              | 183±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 42.1±0.2μs           | 42.2±0.3μs          |    1    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 223±2ms              | 225±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 124±4ms              | 129±2ms             |    1.04 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 247±2ms              | 252±1ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 283±3μs              | 281±2μs             |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 780±10μs             | 801±20μs            |    1.03 | import_iris.Iris.time__concatenate                                                          |
|          | 155±2μs              | 157±5μs             |    1.02 | import_iris.Iris.time__constraints                                                          |
|          | 89.1±0.6μs           | 88.6±2μs            |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 69.4±0.2μs           | 70.3±0.5μs          |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 131±1μs              | 135±2μs             |    1.03 | import_iris.Iris.time__lazy_data                                                            |
|          | 855±7μs              | 864±30μs            |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 53.1±0.9μs           | 51.9±0.3μs          |    0.98 | import_iris.Iris.time__representation                                                       |
|          | 596±9μs              | 601±9μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 109±4μs              | 106±0.8μs           |    0.97 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 72.2±0.8μs           | 73.8±0.9μs          |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 231±4μs              | 238±3μs             |    1.03 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 158±6μs              | 164±7μs             |    1.04 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 78.0±0.9μs           | 80.3±1μs            |    1.03 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 106±3μs              | 105±2μs             |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 300±5μs              | 309±10μs            |    1.03 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 62.2±0.7μs           | 62.2±2μs            |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 182±3μs              | 198±7μs             |    1.09 | import_iris.Iris.time_analysis_maths                                                        |
|          | 61.0±2μs             | 61.1±2μs            |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 142±5μs              | 140±9μs             |    0.99 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 293±9μs              | 289±10μs            |    0.98 | import_iris.Iris.time_aux_factory                                                           |
|          | 56.0±0.9μs           | 56.5±0.7μs          |    1.01 | import_iris.Iris.time_common                                                                |
|          | 130±2μs              | 145±2μs             |    1.12 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.30±0.03ms          | 1.31±0.05ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 145±4μs              | 154±10μs            |    1.06 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.03ms          | 1.19±0.01ms         |    1.01 | import_iris.Iris.time_common_resolve                                                        |
|          | 209±4μs              | 221±4μs             |    1.06 | import_iris.Iris.time_config                                                                |
|          | 98.2±4μs             | 100±1μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 347±9μs              | 366±10μs            |    1.05 | import_iris.Iris.time_coord_systems                                                         |
|          | 824±9μs              | 859±20μs            |    1.04 | import_iris.Iris.time_coords                                                                |
|          | 738±40μs             | 824±30μs            |    1.12 | import_iris.Iris.time_cube                                                                  |
|          | 210±2μs              | 215±5μs             |    1.02 | import_iris.Iris.time_exceptions                                                            |
|          | 52.1±0.2μs           | 52.4±0.2μs          |    1.01 | import_iris.Iris.time_experimental                                                          |
|          | 143±2μs              | 143±5μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 222±4μs              | 238±20μs            |    1.07 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.64±0.03ms          | 2.71±0.09ms         |    1.03 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 49.7±0.3μs           | 50.0±0.7μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 82.0±2μs             | 81.6±1μs            |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 430±10μs             | 427±10μs            |    0.99 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.89±0.07ms          | 4.84±0.5ms          |    0.99 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 48.1±0.8μs           | 47.9±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                      |
|          | 230±10μs             | 250±9μs             |    1.09 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 86.6±2μs             | 85.7±1μs            |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 125±2μs              | 127±2μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 279±4μs              | 292±10μs            |    1.05 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 809±20μs             | 818±20μs            |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 143±7μs              | 140±2μs             |    0.98 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 96.5±1μs             | 97.9±2μs            |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 505±9μs              | 514±9μs             |    1.02 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 202±2μs              | 206±3μs             |    1.02 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 55.6±1μs             | 55.9±1μs            |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 128±2μs              | 126±2μs             |    0.98 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 108±3μs              | 107±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 48.1±0.3μs           | 48.4±1μs            |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 52.3±0.9μs           | 52.4±0.3μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 976±6μs              | 1.01±0.01ms         |    1.03 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 102±2μs              | 104±2μs             |    1.02 | import_iris.Iris.time_io                                                                    |
|          | 151±5μs              | 150±3μs             |    1    | import_iris.Iris.time_io_format_picker                                                      |
|          | 168±3μs              | 169±3μs             |    1    | import_iris.Iris.time_iris                                                                  |
|          | 93.4±0.7μs           | 97.9±2μs            |    1.05 | import_iris.Iris.time_iterate                                                               |
|          | 7.43±0.05ms          | 7.81±0.2ms          |    1.05 | import_iris.Iris.time_palette                                                               |
|          | 1.72±0.01ms          | 1.75±0.02ms         |    1.01 | import_iris.Iris.time_plot                                                                  |
|          | 183±2μs              | 186±3μs             |    1.02 | import_iris.Iris.time_quickplot                                                             |
|          | 2.27±0.02ms          | 2.36±0.1ms          |    1.04 | import_iris.Iris.time_std_names                                                             |
|          | 1.59±0.01ms          | 1.63±0.04ms         |    1.03 | import_iris.Iris.time_symbols                                                               |
|          | 42.5±2ms             | 44.6±1ms            |    1.05 | import_iris.Iris.time_tests                                                                 |
|          | 185±1μs              | 183±1μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.16±0.04ms          | 5.21±0.08ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 89.9±3μs             | 90.3±1μs            |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.60±0.03ms          | 2.63±0.03ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 516±20μs             | 510±3μs             |    0.99 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 132±1μs              | 130±2μs             |    0.99 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 70.1±0.8μs           | 70.6±2μs            |    1.01 | import_iris.Iris.time_time                                                                  |
|          | 868±7μs              | 887±10μs            |    1.02 | import_iris.Iris.time_util                                                                  |
|          | 75.0±0.6μs           | 75.7±0.4μs          |    1.01 | iterate.IZip.time_izip                                                                      |
|          | 8.92±0.06ms          | 9.25±0.2ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.8±0.4ms           | 17.7±0.5ms          |    1.12 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 8.80±0.04ms          | 8.98±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 8.90±0.02ms          | 9.23±0.1ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.9±0.2ms           | 13.1±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 8.85±0.1ms           | 9.10±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.32±0.01s           | 1.34±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.2±0.5ms           | 12.2±0.8ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.31±0.01s           | 1.32±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.31±0.02s           | 1.32±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.9±0.1ms           | 11.9±0.1ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.30±0.01s           | 1.32±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.84±0.04ms          | 4.87±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.7±0.1ms           | 12.1±0.1ms          |    1.04 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.66±0.02ms          | 4.70±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.79±0.1ms           | 4.95±0.08ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.6±0.2ms           | 12.0±0.09ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.64±0.03ms          | 4.73±0.04ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.3±0.6ms           | 24.0±0.6ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 20.5±1ms             | 20.2±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 13.7±0.9ms           | 13.0±0.6ms          |    0.95 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 30.3±1ms             | 30.4±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 86.9±1ms             | 86.9±0.9ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 29.3±1ms             | 29.7±0.9ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 565±4ms              | 561±9ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.15±0.2ms           | 3.15±0.1ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 562±2ms              | 561±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 572±2ms              | 574±8ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.22±0.05ms          | 3.17±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 569±3ms              | 575±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.04±0.05ms          | 2.06±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.16±0.2ms           | 3.09±0.2ms          |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.05±0.1ms           | 2.03±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.22±0.2ms           | 2.12±0.09ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.65±0.3ms           | 3.20±0.1ms          |    0.88 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.11±0.1ms           | 2.04±0.09ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 318±2ms              | 323±2ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 88.1±2ms             | 88.2±0.7ms          |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 9.00±0.02ms          | 9.30±0.09ms         |    1.03 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 8.90±0.06ms          | 9.02±0.1ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.33±0.01s           | 1.35±0.02s          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.31±0.01s           | 1.34±0.02s          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.90±0.08ms          | 4.94±0.04ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.69±0.02ms          | 4.76±0.06ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.28±0.1ms           | 8.20±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.17±0.04ms          | 5.28±0.3ms          |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.31±0.01s           | 1.34±0.02s          |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 369±10ms             | 372±3ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.09±0.02ms          | 4.11±0.05ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.97±0.04ms          | 4.01±0.06ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 136±1ms              | 140±2ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.1±0.3ms           | 14.5±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 135±0.5ms            | 139±0.9ms           |    1.04 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 27.9±0.5ms           | 28.3±0.5ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.2±0.2ms           | 14.3±0.07ms         |    1.01 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 27.2±0.3ms           | 28.8±0.6ms          |    1.06 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 18.8±0.6ms           | 20.0±1ms            |    1.06 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.6±0.9ms           | 50.5±0.7ms          |    1.04 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.53±0.5ms           | 9.55±0.1ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.8±0.7ms           | 17.3±0.6ms          |    1.03 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.5±0.6ms           | 19.7±0.6ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.4±1ms             | 19.4±0.4ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.99±0.7ms           | 9.53±0.3ms          |    0.95 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.4±0.7ms           | 12.8±0.3ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.8±0.8ms           | 20.8±0.5ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 58.7±2ms             | 62.9±2ms            |    1.07 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.4±0.6ms           | 21.6±0.5ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 23.7±0.8ms           | 22.0±0.9ms          |    0.93 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.38±0.5ms           | 3.63±0.1ms          |    1.07 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.38±0.4ms           | 4.66±0.1ms          |    1.06 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 52.3±4ms             | 57.4±2ms            |    1.1  | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.18±0.04s           | 1.19±0.02s          |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.19±0.02s           | 1.21±0.03s          |    1.02 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 386±8ms              | 398±8ms             |    1.03 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 113±5M               | 110±2M              |    0.98 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 30.6±2ms             | 31.0±0.9ms          |    1.01 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 371±2ns              | 365±2ns             |    0.98 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 199±1ms              | 200±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 767±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.1±0.2ms           | 17.9±0.1ms          |    1.05 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.3±0.3ms           | 20.4±0.3ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0.01M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 103±2ms              | 101±1ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 433±3ms              | 430±3ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.05M           | 1.51±0.05M          |    1.04 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 68.2±0.7ms           | 69.6±0.7ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 391±4ms              | 391±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.04M           | 1.38±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.61±0.05ms          | 6.71±0.09ms         |    1.02 | plot.AuxSort.time_aux_sort                                                                  |
|          | 50.2±1ms             | 52.0±2ms            |    1.04 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 101±8ms              | 90.1±7ms            |    0.89 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 50.3±0.9ms           | 51.0±0.5ms          |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.52±0.04ms          | 4.74±0.1ms          |    1.05 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 71.3±0.9ms           | 74.6±1ms            |    1.05 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 71.5±20ms            | 59.7±20ms           |    0.83 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 255±3ms              | 259±3ms             |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 98.9±0.6ns           | 98.8±1ns            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 54.8±0.7ms           | 56.1±0.6ms          |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 98.3±1ns             | 99.2±2ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 223±4ms              | 227±2ms             |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.4k            | 31.9±0.5k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.8±0.1M             | 1.75±0.1M           |    0.97 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.9±0.3k            | 31.9±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 191±20M             |    0.85 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 36.7±0.7ms           | 38.0±0.6ms          |    1.04 | stats.PearsonR.time_lazy                                                                    |
|          | 8.24±0.06ms          | 8.81±0.2ms          |    1.07 | stats.PearsonR.time_real                                                                    |
|          | 29.2±1M              | 29.3±0.3M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.3±0.2ms           | 22.6±0.5ms          |    1.06 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 56.6±0.5ms           | 58.1±0.5ms          |    1.03 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26628105755

@tkknight
tkknight marked this pull request as ready for review May 29, 2026 10:47
@tkknight
tkknight requested a review from bjlittle May 29, 2026 10:47
@bjlittle
bjlittle enabled auto-merge (squash) May 29, 2026 17:05
@bjlittle
bjlittle merged commit fe718ab into SciTools:main May 29, 2026
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⏱️ Performance Benchmark Report: 33bc0b1

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [16dc882b]    | After [33bc0b16]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.3±0.6ms           | 20.9±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 53.2±1ms             | 53.7±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.9±0.4ms           | 34.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 173±4ms              | 171±3ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.8±0.5ms           | 24.1±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.2±0.8ms           | 32.4±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.6±0.4ms           | 23.8±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.6±0.7ms           | 31.9±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.0±0.5ms           | 20.8±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.6±0.8ms           | 44.7±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 136±2ms              | 136±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 139±3ms              | 138±3ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.5±0.4ms           | 22.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.7±0.8ms           | 48.9±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 24.2±0.5ms           | 23.4±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 58.6±1ms             | 59.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.2±0.3ms           | 21.5±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.2±1ms             | 45.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.10±0.01s           | 1.11±0.02s          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.11±0.01s           | 1.09±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 217±2ms              | 226±5ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 366±10ms             | 365±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.3±0.4ms           | 21.9±0.8ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.4±0.5ms           | 30.9±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.9±0.3ms           | 22.6±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.6±0.7ms           | 59.6±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.3±0.5ms           | 23.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 63.8±1ms             | 62.9±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.7±0.4ms           | 23.2±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.8±1ms             | 59.9±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.92±0.1ms           | 7.81±0.07ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.2±0.6ms           | 22.6±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.9±0.2ms           | 19.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 128±3ms              | 124±6ms             |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.57±0.06ms          | 8.35±0.06ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.5±0.3ms           | 20.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.24±0.1ms           | 8.31±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.8±0.5ms           | 20.5±0.3ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.77±0.2ms           | 7.91±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.8±0.5ms           | 20.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 26.2±0.3ms           | 26.3±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.8±1ms             | 35.5±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.02±0.06ms          | 8.10±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.1±0.7ms           | 21.5±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.09±0.1ms           | 9.08±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.3±0.6ms           | 24.0±0.6ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.88±0.09ms          | 7.83±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.5±0.5ms           | 20.9±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 538±4ms              | 532±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 545±5ms              | 544±6ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.1±1ms             | 46.3±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 139±3ms              | 134±1ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.96±0.1ms           | 8.12±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.0±0.4ms           | 20.1±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.25±0.09ms          | 8.13±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.5±0.6ms           | 23.3±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.19±0.1ms           | 8.13±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.7±0.4ms           | 21.7±0.7ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.24±0.1ms           | 8.23±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.9±0.2ms           | 21.9±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.9±0.4ms           | 22.5±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 85.3±2ms             | 85.0±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.0±0.2ms           | 22.3±0.5ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.7±1ms             | 97.8±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.6±0.5ms           | 21.8±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 55.3±0.7ms           | 55.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.48±0.06ms          | 8.54±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.8±0.9ms           | 28.1±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.25±0.05ms          | 8.29±0.1ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.9±1ms             | 29.6±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.15±0.1ms           | 8.19±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.7±0.6ms           | 22.8±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 225±2ms              | 230±4ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 282±4ms              | 287±4ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.17±0.01ms          | 1.12±0.01ms         |    0.96 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 399±6μs              | 402±3μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.09±0.03ms          | 2.09±0.03ms         |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.46±0.03ms          | 1.49±0.03ms         |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 86.2±1ms             | 85.7±2ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.1±0.7ms           | 26.5±0.7ms          |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 97.3±2ms             | 96.9±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.3±0.5μs           | 16.9±0.2μs          |    0.98 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 89.8±1ms             | 88.3±2ms            |    0.98 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.9±0.7ms           | 29.5±0.5ms          |    0.99 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 101±2ms              | 99.8±2ms            |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.4±0.2μs           | 17.1±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 169±2ms              | 161±5ms             |    0.95 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 67.4±1ms             | 64.1±2ms            |    0.95 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 192±2ms              | 190±4ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 55.4±0.9μs           | 54.9±1μs            |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 240±2ms              | 236±7ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 142±3ms              | 143±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 270±3ms              | 260±7ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 381±6μs              | 387±5μs             |    1.02 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 870±6μs              | 891±10μs            |    1.02 | import_iris.Iris.time__concatenate                                                          |
|          | 193±3μs              | 189±2μs             |    0.98 | import_iris.Iris.time__constraints                                                          |
|          | 120±3μs              | 119±2μs             |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 102±0.3μs            | 102±0.9μs           |    0.99 | import_iris.Iris.time__deprecation                                                          |
|          | 168±1μs              | 166±0.9μs           |    0.99 | import_iris.Iris.time__lazy_data                                                            |
|          | 982±9μs              | 979±9μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 73.9±0.6μs           | 73.9±0.5μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 650±7μs              | 641±9μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 142±0.9μs            | 146±5μs             |    1.03 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±0.8μs            | 108±0.5μs           |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 254±2μs              | 257±2μs             |    1.01 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 194±3μs              | 193±1μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 114±2μs              | 111±0.3μs           |    0.98 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 143±4μs              | 146±1μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 336±4μs              | 337±2μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.3±1μs             | 92.8±0.3μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 212±2μs              | 214±1μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.8±0.2μs           | 96.4±0.8μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 174±2μs              | 174±2μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 326±8μs              | 321±3μs             |    0.99 | import_iris.Iris.time_aux_factory                                                           |
|          | 84.9±2μs             | 80.7±0.5μs          |    0.95 | import_iris.Iris.time_common                                                                |
|          | 163±2μs              | 163±1μs             |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.44±0.02ms          | 1.43±0.01ms         |    0.99 | import_iris.Iris.time_common_metadata                                                       |
|          | 180±2μs              | 179±1μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.19±0.01ms          | 1.20±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 268±10μs             | 257±1μs             |    0.96 | import_iris.Iris.time_config                                                                |
|          | 135±2μs              | 137±0.9μs           |    1.01 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 382±4μs              | 388±5μs             |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 817±20μs             | 816±6μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 752±20μs             | 740±10μs            |    0.98 | import_iris.Iris.time_cube                                                                  |
|          | 267±3μs              | 263±1μs             |    0.98 | import_iris.Iris.time_exceptions                                                            |
|          | 74.5±2μs             | 74.1±0.9μs          |    0.99 | import_iris.Iris.time_experimental                                                          |
|          | 178±1μs              | 181±0.6μs           |    1.02 | import_iris.Iris.time_fileformats                                                           |
|          | 261±2μs              | 264±6μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.65±0.05ms          | 2.66±0.03ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.5±0.2μs           | 77.4±1μs            |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 122±3μs              | 117±1μs             |    0.96 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 454±7μs              | 451±5μs             |    0.99 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.71±0.07ms          | 4.62±0.04ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.1±1μs             | 71.6±2μs            |    1.01 | import_iris.Iris.time_fileformats_name                                                      |
|          | 262±8μs              | 258±1μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±2μs              | 115±1μs             |    0.98 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 166±3μs              | 161±1μs             |    0.97 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 322±8μs              | 321±4μs             |    1    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 818±9μs              | 814±5μs             |    1    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 177±1μs              | 177±1μs             |    1    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±1μs              | 134±1μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 577±3μs              | 575±4μs             |    1    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 228±2μs              | 227±3μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.0±1μs             | 79.9±1μs            |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 164±3μs              | 162±5μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 143±1μs              | 142±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.4±1μs             | 72.3±0.5μs          |    0.98 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.5±1μs             | 78.8±2μs            |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 984±9μs              | 977±8μs             |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 139±3μs              | 137±1μs             |    0.99 | import_iris.Iris.time_io                                                                    |
|          | 185±2μs              | 184±2μs             |    1    | import_iris.Iris.time_io_format_picker                                                      |
|          | 209±1μs              | 207±1μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 129±2μs              | 129±2μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.98±0.2ms           | 8.78±0.03ms         |    0.98 | import_iris.Iris.time_palette                                                               |
|          | 1.76±0.02ms          | 1.76±0.03ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 221±2μs              | 222±2μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.20±0.04ms          | 2.20±0.03ms         |    1    | import_iris.Iris.time_std_names                                                             |
|          | 1.90±0.02ms          | 1.86±0.01ms         |    0.98 | import_iris.Iris.time_symbols                                                               |
|          | 108±3ms              | 106±0.9ms           |    0.99 | import_iris.Iris.time_tests                                                                 |
|          | 249±4μs              | 242±6μs             |    0.97 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.09±0.03ms          | 5.22±0.05ms         |    1.02 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 122±0.5μs            | 122±1μs             |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.57±0.01ms          | 2.59±0.02ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 535±5μs              | 527±1μs             |    0.99 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 171±2μs              | 174±5μs             |    1.02 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 100±1μs              | 101±0.9μs           |    1.01 | import_iris.Iris.time_time                                                                  |
|          | 858±7μs              | 870±10μs            |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 93.9±1μs             | 93.2±0.9μs          |    0.99 | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.2ms           | 10.1±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 18.0±0.5ms           | 17.3±0.7ms          |    0.96 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.96±0.09ms          | 9.93±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.0±0.1ms           | 10.0±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.2±0.09ms          | 14.5±0.3ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.82±0.1ms           | 9.82±0.09ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.1±0.3ms           | 13.0±0.1ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.51±0.01s           | 1.52±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.54±0.01s           | 1.55±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.0±0.3ms           | 13.0±0.07ms         |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.51±0.01s           | 1.52±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.27±0.08ms          | 5.28±0.06ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.9±0.2ms           | 12.9±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.12±0.03ms          | 5.15±0.07ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.26±0.03ms          | 5.26±0.05ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.8±0.1ms           | 12.7±0.1ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.14±0.04ms          | 5.15±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.4±0.8ms           | 25.7±0.6ms          |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 22.0±1ms             | 21.2±0.8ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.6±0.9ms           | 12.4±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.9±0.9ms           | 28.6±0.9ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 81.0±2ms             | 79.7±0.7ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.0±1ms             | 28.0±0.7ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 670±10ms             | 639±9ms             |    0.95 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.65±0.2ms           | 3.35±0.2ms          |    0.92 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 663±10ms             | 644±7ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 674±20ms             | 654±7ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.82±0.1ms           | 3.48±0.09ms         |    0.91 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 666±20ms             | 647±5ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.24±0.06ms          | 2.27±0.08ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.50±0.09ms          | 3.44±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.30±0.02ms          | 2.30±0.1ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.27±0.08ms          | 2.22±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.50±0.07ms          | 3.55±0.07ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.23±0.09ms          | 2.19±0.04ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 375±6ms              | 368±3ms             |    0.98 | load.ManyCubes.time_many_cube_load                                                          |
|          | 95.2±3ms             | 98.4±2ms            |    1.03 | load.ManyVars.time_many_var_load                                                            |
|          | 10.5±0.2ms           | 10.1±0.1ms          |    0.97 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.2ms           | 10.1±0.09ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.53±0.02s           | 1.54±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.54±0.01s           | 1.52±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.48±0.07ms          | 5.39±0.09ms         |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.19±0.05ms          | 5.22±0.06ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.12±0.06ms          | 9.16±0.2ms          |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.69±0.04ms          | 5.64±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.54±0.02s           | 1.52±0.02s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 431±2ms              | 429±2ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.40±0.01ms          | 4.42±0.05ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.27±0.03ms          | 4.25±0.04ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 158±1ms              | 156±0.7ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.8±0.3ms           | 15.7±0.1ms          |    0.99 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 161±3ms              | 156±2ms             |    0.97 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.0±0.6ms           | 31.7±0.4ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.4±0.1ms           | 15.3±0.08ms         |    0.99 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.4±0.1ms           | 32.0±0.8ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.9±0.6ms           | 20.1±0.8ms          |    0.96 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 52.4±1ms             | 50.7±2ms            |    0.97 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.96±0.2ms           | 10.1±0.4ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.0±1ms             | 17.3±1ms            |    0.96 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.7±0.6ms           | 20.3±1ms            |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 21.3±0.8ms           | 20.5±0.8ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 10.2±0.2ms           | 9.61±0.5ms          |    0.94 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.9±0.4ms           | 13.0±0.6ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 23.1±0.5ms           | 23.2±0.4ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 63.8±2ms             | 64.8±2ms            |    1.02 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 22.7±0.8ms           | 22.7±0.9ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 25.8±0.2ms           | 24.8±0.9ms          |    0.96 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.78±0.1ms           | 3.71±0.3ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.91±0.1ms           | 4.82±0.3ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 48.8±2ms             | 48.6±5ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.02±0.02s           | 998±40ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.28±0.03s           | 1.26±0.03s          |    0.98 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 444±9ms              | 443±20ms            |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 111±5M               | 110±3M              |    0.99 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.3±2ms             | 35.3±1ms            |    1.06 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 368±7ns              | 369±5ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 201±2ms              | 203±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 767±2k               | 768±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.5±0.5ms           | 19.4±0.2ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.2±0.4ms           | 22.5±0.4ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0.01M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.01M             | 25±0.01M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 111±2ms              | 112±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 453±6ms              | 447±5ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.04M           | 1.45±0.05M          |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 74.3±2ms             | 74.6±1ms            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 407±6ms              | 410±4ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.37±0.04M           | 1.36±0.05M          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.61±0.03ms          | 6.55±0.03ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                  |
|          | 54.8±1ms             | 52.7±1ms            |    0.96 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 101±5ms              | 104±7ms             |    1.03 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.9±0.4ms           | 48.6±2ms            |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.57±0.02ms          | 4.77±0.4ms          |    1.04 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 79.8±0.6ms           | 79.2±3ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 26.6±10ms            | 28.4±20ms           |    1.07 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 289±3ms              | 281±9ms             |    0.97 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 96.1±2ns             | 92.8±0.7ns          |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 61.8±1ms             | 62.2±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 94.2±2ns             | 93.1±1ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 252±4ms              | 250±6ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.8±0.4k            | 31.9±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.81±0.1M            | 1.76±0.2M           |    0.97 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.8±0.4k            | 31.9±0.3k           |    1.01 | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 242±30M              | 225±20M             |    0.93 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.8±0.8ms           | 41.0±0.6ms          |    1.03 | stats.PearsonR.time_lazy                                                                    |
|          | 9.28±0.1ms           | 9.85±0.2ms          |    1.06 | stats.PearsonR.time_real                                                                    |
|          | 29±0.7M              | 29.3±0.7M           |    1.01 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.9±0.2ms           | 22.9±1ms            |    0.96 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.4±0.7ms           | 58.2±2ms            |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26650944157

@scitools-ci scitools-ci Bot removed this from 🚴 Peloton Jun 27, 2026
bjlittle added a commit to bjlittle/iris that referenced this pull request Sep 10, 2026
Adopt the spec/plan convention used in bjlittle/tephpy.

Agreed design specs now live in `docs/src/developers_guide/specs/` and are
published as part of the documentation.  They are written in MyST Markdown,
are living documents revised as a design evolves, and each declares a
citation prefix so its sections can be cited from issues and pull requests.

Implementation plans live in the sibling `docs/src/developers_guide/plans/`.
A plan is point-in-time and frozen once its pull request merges, so plans are
tracked in the repository but excluded from the Sphinx build.

This requires `myst-parser`, added to `requirements/py*.yml` and inserted into
the three lock files following the precedent of SciTools#7095 and SciTools#7100.  Markdown is
used only for specs; all other documentation remains reStructuredText.

The merge/concatenate design spec moves here from `docs/superpowers/specs/`
and is reworked to the new conventions.

Co-Authored-By: Claude Opus 5 <[email protected]>
bjlittle added a commit that referenced this pull request Sep 10, 2026
… and configurable (#7274)

* Add design spec for merge/concatenate improvement programme

Specifies a twelve-PR programme to make cube merge and concatenate more
robust, efficient, configurable, extensible, lazy and lenient, without a
rewrite. Each PR is either a behaviour-preserving refactor or a standalone
user-visible improvement; together they grow a shared substrate beneath
both engines.

Includes a confirmed diagnosis and fix for the separability bug open since
2017 (#2761), verified end-to-end against the reporter's case.

Co-Authored-By: Claude Opus 5 <[email protected]>

* Record design-spec location in AGENTS.md

Co-Authored-By: Claude Opus 5 <[email protected]>

* docs: publish design specs as MyST Markdown

Adopt the spec/plan convention used in bjlittle/tephpy.

Agreed design specs now live in `docs/src/developers_guide/specs/` and are
published as part of the documentation.  They are written in MyST Markdown,
are living documents revised as a design evolves, and each declares a
citation prefix so its sections can be cited from issues and pull requests.

Implementation plans live in the sibling `docs/src/developers_guide/plans/`.
A plan is point-in-time and frozen once its pull request merges, so plans are
tracked in the repository but excluded from the Sphinx build.

This requires `myst-parser`, added to `requirements/py*.yml` and inserted into
the three lock files following the precedent of #7095 and #7100.  Markdown is
used only for specs; all other documentation remains reStructuredText.

The merge/concatenate design spec moves here from `docs/superpowers/specs/`
and is reworked to the new conventions.

Co-Authored-By: Claude Opus 5 <[email protected]>

* docs: add a plan roadmap and decision register to the merge spec

The spec described a twelve-PR programme but had nowhere to record how far
it had got, which assumptions it rested on, or what it had left open.

Restructure §6 from a static table of work into the programme's live
progress record: dependencies as a partial order rather than a chain, a
status vocabulary, an "Outside the roadmap" list, and a numbered register
of assumptions and open decisions - each item owned by the pull request
that must resolve it. Add §10 for the questions the programme raises but
does not answer, renumbering References to §11.

Also exclude "_build" and "_static" from the Sphinx build. myst-parser
makes ".md" a source suffix, so the README of each was being read as a
document.

Co-Authored-By: Claude Opus 5 <[email protected]>

* docs: record how agentic contributions are pushed and labelled

This work is long-running partly because it is also an exercise in earning
core-developer buy-in for agentic contributions, so the mechanics of how it
reaches them are worth writing down rather than re-deciding each session.

Add a "Contribution Workflow" section to AGENTS.md carrying the general
rule: branches to the fork, pull requests to a feature branch rather than
main, honest "Agentic" labelling, clear attribution, and ask before doing
anything outward-facing when unsure. Drop the "Getting Help" link list to
stay inside the file's 200-line budget - the links it held are all reachable
from CONTRIBUTING.md.

The programme-specific parts - base branch "greenfield" and the
"Feature: Merge/Concatenate" label - go in the spec's cross-cutting rules
instead, where a reviewer can see why these pull requests do not target main.

Co-Authored-By: Claude Opus 5 <[email protected]>

* docs: add changelog fragments for the design spec

Co-Authored-By: Claude Opus 5 <[email protected]>

* docs: rebase the spec baseline onto greenfield

The branch was cut from main at c508ac8; greenfield carries #7270 on top
of that, which re-solved all three lock files. The lock additions here are
re-derived against those fresh locks, and remain minimal - the myst-parser
dependency closure and the input_hash, nothing else.

The cube.py line references the spec cites are unaffected: #7270's changes
are confined to rolling_window, some 4500 lines below the merge and
concatenate methods.

Co-Authored-By: Claude Opus 5 <[email protected]>

* Spell out spec section citation runs

Give every cited section its own section sign, and separate a run of them
with a comma or a solidus rather than a dash.  A dashed range such as
"5.6-5.7" reads as a single citation carrying a stray suffix, so only its
first section is unambiguously identified -- by a reader now, and by any
cross-reference tooling later.

Records the rule on the Design Specs index page, next to the citation
prefix table it belongs with, and applies it to the one occurrence in the
merge/concatenate spec.

Co-Authored-By: Claude Opus 5 <[email protected]>

---------

Co-authored-by: Claude Opus 5 <[email protected]>
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