[Perf] Linux/arm64: 9 Improvements on 1/2/2024 10:16:29 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
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_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fi)the%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#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 689.38 μs | 633.25 μs | 0.92 | 0.00 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22the%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#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 560.88 μs | 491.32 μs | 0.88 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22the%5c%5cs%2b%5c%5cw%2b%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#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 669.63 μs | 617.48 μs | 0.92 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22aei%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#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 133.12 μs | 123.91 μs | 0.93 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_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>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9451e302-b4e9-417a-9f40-45aa0a53e9aeee2310160094708a1/a157555f-bf4e-46b4-80a0-93bc2c8db384.zip?sv=2021-08-06&se=2024-02-01T01%3A40%3A55Z&sr=c&sp=rl&sig=HZDB36%2BaRqSMxlgFvJLu1f216huPgcfe%2F6rg0sLq0GQ%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d6de431f-8ce0-45cb-8152-c4aa733606d4a005488083748cbaf/acaf8050-9a1f-4e2d-80e1-e0a4e8c7208b.zip?sv=2021-08-06&se=2024-02-02T07%3A45%3A31Z&sr=c&sp=rl&sig=aS2dZq4ef16TV2aQGAzBOqq6%2BSNhVyfnDFh0QwNPv8k%3D>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)the", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the\\s+\\w+", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "aei", 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 | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948](https://github.com/dotnet/runtime/commit/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
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_arm64_ubuntu 20.04/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#L111-#L121>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.21 secs | 1.13 secs | 0.94 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_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>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-0557d1b1-b3ef-4f6c-8617-212a5e1d15cd392c392a52f44038a/ad7ba790-392e-4f4b-8a2d-e62d88ac852e.zip?sv=2021-08-06&se=2024-02-01T09%3A44%3A35Z&sr=c&sp=rl&sig=7QaJNRrT3Es6791ydzd9ng8ToFBfbp1MhyLbkML3TUE%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d6de431f-8ce0-45cb-8152-c4aa733606d4a005488083748cbaf/acaf8050-9a1f-4e2d-80e1-e0a4e8c7208b.zip?sv=2021-08-06&se=2024-02-02T07%3A45%3A31Z&sr=c&sp=rl&sig=aS2dZq4ef16TV2aQGAzBOqq6%2BSNhVyfnDFh0QwNPv8k%3D>)
### 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>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%200%2c%20Options%3a%20Compiled).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.91 ns | 42.75 ns | 0.86 | 0.20 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.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_BoostDocs_Simple*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9451e302-b4e9-417a-9f40-45aa0a53e9aeee2310160094708a1/a157555f-bf4e-46b4-80a0-93bc2c8db384.zip?sv=2021-08-06&se=2024-02-01T01%3A40%3A55Z&sr=c&sp=rl&sig=HZDB36%2BaRqSMxlgFvJLu1f216huPgcfe%2F6rg0sLq0GQ%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d6de431f-8ce0-45cb-8152-c4aa733606d4a005488083748cbaf/acaf8050-9a1f-4e2d-80e1-e0a4e8c7208b.zip?sv=2021-08-06&se=2024-02-02T07%3A45%3A31Z&sr=c&sp=rl&sig=aS2dZq4ef16TV2aQGAzBOqq6%2BSNhVyfnDFh0QwNPv8k%3D>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 0, 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 | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948](https://github.com/dotnet/runtime/commit/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

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_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22(%3fi)Twain%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#L239-#L240>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.75 ms | 4.87 ms | 0.85 | 0.07 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22%5ba-z%5dshing%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#L239-#L240>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.97 ms | 3.60 ms | 0.91 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.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_Leipzig*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-0557d1b1-b3ef-4f6c-8617-212a5e1d15cd392c392a52f44038a/ad7ba790-392e-4f4b-8a2d-e62d88ac852e.zip?sv=2021-08-06&se=2024-02-01T09%3A44%3A35Z&sr=c&sp=rl&sig=7QaJNRrT3Es6791ydzd9ng8ToFBfbp1MhyLbkML3TUE%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d6de431f-8ce0-45cb-8152-c4aa733606d4a005488083748cbaf/acaf8050-9a1f-4e2d-80e1-e0a4e8c7208b.zip?sv=2021-08-06&se=2024-02-02T07%3A45%3A31Z&sr=c&sp=rl&sig=aS2dZq4ef16TV2aQGAzBOqq6%2BSNhVyfnDFh0QwNPv8k%3D>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "(?i)Twain", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "[a-z]shing", 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 | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MatchesWord - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Common.cs#L56-#L56>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.68 μs | 1.44 μs | 0.86 | 0.21 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_11_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common.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_Common*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9451e302-b4e9-417a-9f40-45aa0a53e9aeee2310160094708a1/a157555f-bf4e-46b4-80a0-93bc2c8db384.zip?sv=2021-08-06&se=2024-02-01T01%3A40%3A55Z&sr=c&sp=rl&sig=HZDB36%2BaRqSMxlgFvJLu1f216huPgcfe%2F6rg0sLq0GQ%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d6de431f-8ce0-45cb-8152-c4aa733606d4a005488083748cbaf/acaf8050-9a1f-4e2d-80e1-e0a4e8c7208b.zip?sv=2021-08-06&se=2024-02-02T07%3A45%3A31Z&sr=c&sp=rl&sig=aS2dZq4ef16TV2aQGAzBOqq6%2BSNhVyfnDFh0QwNPv8k%3D>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(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	arm64
OS	ubuntu 20.04
Queue	AmpereUbuntu
Baseline	9e57b6a280308b6e5dc85d1f0c9200cb698fb98b
Compare	653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a
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	689.38 μs	633.25 μs	0.92	0.00	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	560.88 μs	491.32 μs	0.88	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	669.63 μs	617.48 μs	0.92	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	133.12 μs	123.91 μs	0.93	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.75 ms	4.87 ms	0.85	0.07	True
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.97 ms	3.60 ms	0.91	0.12	False

[Perf] Linux/arm64: 9 Improvements on 1/2/2024 10:16:29 PM #27127

Description

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)the", Options: Compiled)

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_SliceSlice

Repro

Payloads

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 0, Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "(?i)Twain", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "[a-z]shing", Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

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