[Perf] Linux/x64: 5 Improvements on 3/6/2025 2:14:44 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [016b59002f2a2e276a8223a6bae91222b733d65f](https://github.com/dotnet/runtime/commit/016b59002f2a2e276a8223a6bae91222b733d65f)
Compare | [aba4de871061b82361f9d91886f2db7f41ff72d0](https://github.com/dotnet/runtime/commit/aba4de871061b82361f9d91886f2db7f41ff72d0)
Diff | [Diff](https://github.com/dotnet/runtime/compare/016b59002f2a2e276a8223a6bae91222b733d65f...aba4de871061b82361f9d91886f2db7f41ff72d0)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%5c%5cs%2bHolmes%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L193-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 56.04 μs | 45.17 μs | 0.81 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fm)%5eSherlock%20Holmes%7cSherlock%20Holmes%24%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L193-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 55.16 μs | 43.84 μs | 0.79 | 0.03 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%20Holmes%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L193-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 54.71 μs | 44.25 μs | 0.81 | 0.04 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L193-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 55.88 μs | 44.46 μs | 0.80 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_004.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'
```

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock\\s+Holmes", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?m)^Sherlock Holmes|Sherlock Holmes$", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock Holmes", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [016b59002f2a2e276a8223a6bae91222b733d65f](https://github.com/dotnet/runtime/commit/016b59002f2a2e276a8223a6bae91222b733d65f)
Compare | [aba4de871061b82361f9d91886f2db7f41ff72d0](https://github.com/dotnet/runtime/commit/aba4de871061b82361f9d91886f2db7f41ff72d0)
Diff | [Diff](https://github.com/dotnet/runtime/compare/016b59002f2a2e276a8223a6bae91222b733d65f...aba4de871061b82361f9d91886f2db7f41ff72d0)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice.Count(Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L112-#L123>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 432.46 ms | 381.94 ms | 0.88 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_18_2025/refs/heads/main_x64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice*'
```

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice.Count(Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	016b59002f2a2e276a8223a6bae91222b733d65f
Compare	aba4de871061b82361f9d91886f2db7f41ff72d0
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	56.04 μs	45.17 μs	0.81	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	55.16 μs	43.84 μs	0.79	0.03	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	54.71 μs	44.25 μs	0.81	0.04	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	55.88 μs	44.46 μs	0.80	0.02	False

[Perf] Linux/x64: 5 Improvements on 3/6/2025 2:14:44 PM +00:00 #52102

Description

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock\s+Holmes", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?m)^Sherlock Holmes|Sherlock Holmes$", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock Holmes", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock", Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice

Repro

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice.Count(Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Metadata

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