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[Perf] Linux/x64: 44 Improvements on 2/13/2025 10:27:26 AM +00:00ย #50574

@performanceautofiler

Description

@performanceautofiler

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7be653ff888c486469bad07c3affb38644f19fac
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorOf<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
18.64 ns 15.72 ns 0.84 0.25 False
3.10 ns 0.52 ns 0.17 0.54 False
3.36 ns 2.31 ns 0.69 0.58 False
2.84 ns 1.27 ns 0.45 0.53 False
3.69 ns 1.14 ns 0.31 0.54 False
2.68 ns 1.17 ns 0.44 0.61 False
3.81 ns 2.40 ns 0.63 0.53 False
3.82 ns 2.56 ns 0.67 0.55 False
3.50 ns 1.03 ns 0.29 0.49 False
3.82 ns 2.76 ns 0.72 0.58 False
19.10 ns 17.54 ns 0.92 0.28 False
4.69 ns 0.55 ns 0.12 0.55 False
3.13 ns 1.24 ns 0.40 0.50 False
3.27 ns 1.36 ns 0.41 0.60 False
2.50 ns 1.29 ns 0.52 0.63 False
3.97 ns 0.05 ns 0.01 0.51 False

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Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*'

System.Numerics.Tests.Perf_VectorOf<Byte>.MultiplyOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.EqualsStaticBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.MinBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.SubtractBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.GreaterThanBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.OneBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseOrBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.AddOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.LessThanOrEqualBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.MaxBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.DotBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.ConditionalSelectBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.LessThanBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.GreaterThanOrEqualBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.UnaryNegateOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseAndOperatorBenchmark

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline a4f9ec2720b744bb66fd71ecad5f6c08e86376eb
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Half

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.55 ns 4.60 ns 0.61 0.37 False
6.88 ns 5.46 ns 0.79 0.43 False

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Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Half*'

System.Tests.Perf_Half.SingleToHalf(value: NaN)

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System.Tests.Perf_Half.SingleToHalf(value: 12345)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7be653ff888c486469bad07c3affb38644f19fac
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
51.86 ns 45.42 ns 0.88 0.12 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'

System.Memory.Span<Int32>.IndexOfValue(Size: 512)

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JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline a4f9ec2720b744bb66fd71ecad5f6c08e86376eb
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.90 ms 1.76 ms 0.93 0.02 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString&lt;MyEventsListerViewModel&gt;*'

MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>.JsonNet_

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Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline a4f9ec2720b744bb66fd71ecad5f6c08e86376eb
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.19 ฮผs 852.49 ns 0.72 0.07 False
1.24 ฮผs 888.39 ns 0.72 0.10 False
6.14 ฮผs 5.77 ฮผs 0.94 0.03 False

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Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_ParseThenWrite*'

System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B)

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JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline a4f9ec2720b744bb66fd71ecad5f6c08e86376eb
Compare 4058c09bc224b9ee13a0c65312f562af262d8da1
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_DocumentParse

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.70 ฮผs 1.32 ฮผs 0.78 0.13 False
756.98 ns 391.75 ns 0.52 0.13 False
1.89 ฮผs 1.58 ฮผs 0.84 0.05 False
1.18 ฮผs 751.68 ns 0.64 0.16 False
1.15 ฮผs 745.26 ns 0.65 0.10 False
2.12 ฮผs 1.74 ฮผs 0.82 0.07 False
2.19 ฮผs 1.86 ฮผs 0.85 0.05 False
758.45 ns 426.01 ns 0.56 0.13 False

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Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_DocumentParse*'

System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: HelloWorld)

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JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

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