[Perf] Linux/x64: 47 Improvements on 8/15/2024 12:39:36 AM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [0fbd81404d1f211572387498474063bc6f407f0f](https://github.com/dotnet/runtime/commit/0fbd81404d1f211572387498474063bc6f407f0f)
Compare | [bfffd58eeb204d368989038a19786bff86000b19](https://github.com/dotnet/runtime/commit/bfffd58eeb204d368989038a19786bff86000b19)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0fbd81404d1f211572387498474063bc6f407f0f...bfffd58eeb204d368989038a19786bff86000b19)
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_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22Twain%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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.17 ms | 1.06 ms | 0.90 | 0.05 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22.%7b2%2c4%7d(Tom%7cSawyer%7cHuckleberry%7cFinn)%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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 217.73 ms | 205.83 ms | 0.95 | 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/ViperUbuntu/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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U72/TMBD9jsT/YO1LEsi6KK0KVAqwjQ0GK5Qs3xCqvOSWGMV2dL6syYT427HTquyHhPIlsp/fu3s+32UJ3LQIEhSZZ7/ZpgIEdtKKukih0SxJmFdoUkBH2CoSEryHrBPkKq8GHsKNOaqAF+ZIcqEeEY8xrwRBTjYbE4r5XjefeSHzOEq7CPbsDAx95RJczPfeVW8I5CSDjiYplG3N8axrEIwRWhmLGzKTFeDN2p5Ct75QRWsI+/UliOZOlJNTbX37K04EqBbswH8ngmxj/R2E7FtDLsqCnWrZiBqK4J/ptFWnWt2IskU+sH54W9awW+oCvJ8s+cM8EpZeeM//p7TQF6GKnUKKHPU9gTAgG+r9J8JjTcEI2oU2l/WtHMo8hv/ZnKlSKBjDdYHH8JZa6ZF2HfVC2eewz2i/YySrUmd9M8rwquqNyHm9Qi21Q8YKP/XXKIqPtb7mtbgbsDGyNE7HZrCNC2hHSA39/bDjhzYFzHSzWz2cnszKrojLhr1lBSdwk+jHUTw7jOaHcZRFrxez6SKaTuJp/OZVNH8ZRYsocilMKyVHcQeMY7mWvPOHgM5ByF4E7Lp/lCHcT2DoWvl7Cy3YOA3qX3Z6n5BTMG1NCVrXhX/vJlv8+BaQlzbSNAjZEMoFTs5RgCrqfo+4Yg0bZxntGSBzd8wrjsQ2girmG1s8MMleE7Iu13UrVfLYU7/FTbI1YYkkqIbE+2BLZ/85/W7rJMxXJnCYaWpBCe/ABH8B67BGLxUFAAA=>)</li></ul> | 1.26 ms | 1.17 ms | 0.93 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22Twain%22%2c%20Options%3a%20NonBacktracking).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.30 ms | 1.20 ms | 0.92 | 0.06 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.25 ms | 1.11 ms | 0.89 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_5.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_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>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "Twain", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{2,4}(Tom|Sawyer|Huckleberry|Finn)", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### 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: "Twain", Options: NonBacktracking)

#### 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 | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [0fbd81404d1f211572387498474063bc6f407f0f](https://github.com/dotnet/runtime/commit/0fbd81404d1f211572387498474063bc6f407f0f)
Compare | [bfffd58eeb204d368989038a19786bff86000b19](https://github.com/dotnet/runtime/commit/bfffd58eeb204d368989038a19786bff86000b19)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0fbd81404d1f211572387498474063bc6f407f0f...bfffd58eeb204d368989038a19786bff86000b19)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SelectToList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L262-#L264>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 95.52 ns | 80.56 ns | 0.84 | 0.06 | False | | |
|<ul><li>[SelectToList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20List).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L262-#L264>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 97.26 ns | 83.49 ns | 0.86 | 0.05 | False | | |
|<ul><li>[SelectToArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20Range).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L250-#L252>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 89.08 ns | 63.10 ns | 0.71 | 0.05 | False | | |
|<ul><li>[SelectToList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20Range).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L262-#L264>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 96.70 ns | 70.79 ns | 0.73 | 0.06 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Linq.Tests.Perf_Enumerable_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Linq.Tests.Perf_Enumerable_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Linq.Tests.Perf_Enumerable_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Linq.Tests.Perf_Enumerable_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Linq.Tests.Perf_Enumerable.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.Linq.Tests.Perf_Enumerable*'
```

<details>

### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SelectToList(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Range)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Range)

#### 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 | ViperUbuntu
Baseline | [0fbd81404d1f211572387498474063bc6f407f0f](https://github.com/dotnet/runtime/commit/0fbd81404d1f211572387498474063bc6f407f0f)
Compare | [bfffd58eeb204d368989038a19786bff86000b19](https://github.com/dotnet/runtime/commit/bfffd58eeb204d368989038a19786bff86000b19)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0fbd81404d1f211572387498474063bc6f407f0f...bfffd58eeb204d368989038a19786bff86000b19)
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/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%20Holmes%22%2c%20Options%3a%20None).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> | 47.09 μs | 44.27 μs | 0.94 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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#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> | 38.63 μs | 34.86 μs | 0.90 | 0.00 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fi)Sherlock%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> | 46.08 μs | 42.29 μs | 0.92 | 0.00 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%22%2c%20Options%3a%20None).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> | 47.68 μs | 43.92 μs | 0.92 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22zqj%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> | 38.52 μs | 34.95 μs | 0.91 | 0.00 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fi)Holmes%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=H4sIAAAAAAAACo1UXW/TQBB8R+I/nPpiG9zUDVWASAbaUmihheDkDaHoYm/tg/uw9tatXSF+O3dOFZpUQn6xfXMzs3t7u74CbhsEBZrsk9/stgIEdtIIWWRQG5amLCgMaaADbDQJBcE26wS5zqueh3BtDyrghT1QXOgd4jHmlSDIyUVjQrMwaCdHQcwCjsp9RBv2Aix94Qq857tg3lkCNVpAS6MMykZyPGtrBGuF0dbhluxoBni9dLvQLi900VjCbpm51yXX5XLuXKXJf41OjTtBOONEgHrK9sK3Ijo3UoHdi9nXmrzhlJ0aVQsJRfQv/6zRp0Zfi7JB3rO+B2tWv7oyBQQ/WPqHBSQcvQie/k/poM9CF/cKJXI0DwTCgqqpCx8Jjw1FA2gXxl7KG9VXfAj/kz3TpdAwhOuNh/CujDYD0/XUC+3uw92oew6RzEqz6OpBCc+qzoqcyxkaZTwyVHjerVAUH6VZcSnuemyILBtnQyO4HgZ006T7Vt9u/r5PARemvv/aHqSFk82Jq5q9YQUn8EMZjpPx0X4y2R8ni+TV9GgyPZyMJsnL18n48HmSTJPEh7CNUhzFHTCO5VLxNuwNfQYxexaxVbcTId4MY+xb+VsDDTifGs1PN8iPyBnYRlKKLusifHCSNX58A8hL5/Qiillv5Y3TDyhAF7LbIL5Y/cKnjG4PkPkz5hVHYreCKhZaVzyw6UYTszY3slE63c2pW+M2XSfhiCRIQhq8d6Vzv5/ufuklLNQ28pitpaCUt2Cjv/DoOfwgBQAA>)</li></ul> | 54.31 μs | 50.64 μs | 0.93 | 0.35 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%5c%5cs%2bHolmes%22%2c%20Options%3a%20None).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> | 50.17 μs | 46.51 μs | 0.93 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fm)%5eSherlock%20Holmes%7cSherlock%20Holmes%24%22%2c%20Options%3a%20None).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> | 48.70 μs | 45.12 μs | 0.93 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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#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> | 54.86 μs | 50.27 μs | 0.92 | 0.42 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fm)%5eSherlock%20Holmes%7cSherlock%20Holmes%24%22%2c%20Options%3a%20NonBacktracking).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> | 52.03 μs | 48.84 μs | 0.94 | 0.00 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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> | 60.31 μs | 55.49 μs | 0.92 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%20Holmes%22%2c%20Options%3a%20NonBacktracking).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> | 50.81 μs | 46.37 μs | 0.91 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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> | 61.90 μs | 54.88 μs | 0.89 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fi)Sherlock%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> | 45.83 μs | 42.58 μs | 0.93 | 0.00 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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> | 59.59 μs | 55.89 μs | 0.94 | 0.02 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22aqj%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> | 38.39 μs | 35.11 μs | 0.91 | 0.00 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/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> | 60.43 μs | 55.90 μs | 0.93 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
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![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_6.png>)
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![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_10.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_11.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_12.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_13.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_14.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_15.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_16.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_17.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_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 Holmes", Options: None)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "aei", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock", Options: None)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "zqj", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Holmes", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock\\s+Holmes", Options: None)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?m)^Sherlock Holmes|Sherlock Holmes$", Options: None)

#### 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: "(?m)^Sherlock Holmes|Sherlock Holmes$", Options: NonBacktracking)

#### 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: NonBacktracking)

#### 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: "(?i)Sherlock Holmes", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### 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: "aqj", 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 | ViperUbuntu
Baseline | [0fbd81404d1f211572387498474063bc6f407f0f](https://github.com/dotnet/runtime/commit/0fbd81404d1f211572387498474063bc6f407f0f)
Compare | [bfffd58eeb204d368989038a19786bff86000b19](https://github.com/dotnet/runtime/commit/bfffd58eeb204d368989038a19786bff86000b19)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0fbd81404d1f211572387498474063bc6f407f0f...bfffd58eeb204d368989038a19786bff86000b19)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Perf_Ascii

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars(Size%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L62-#L64>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.18 ns | 6.81 ns | 0.83 | 0.20 | False | | |
|<ul><li>[Equals_Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Text.Perf_Ascii.Equals_Chars(Size%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L47-#L49>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 6.95 ns | 5.61 ns | 0.81 | 0.14 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.Perf_Ascii_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.Perf_Ascii_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Text.Perf_Ascii.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.Perf_Ascii*'
```

<details>

### System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars(Size: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Perf_Ascii.Equals_Chars(Size: 128)

#### 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 | ViperUbuntu
Baseline | [0fbd81404d1f211572387498474063bc6f407f0f](https://github.com/dotnet/runtime/commit/0fbd81404d1f211572387498474063bc6f407f0f)
Compare | [bfffd58eeb204d368989038a19786bff86000b19](https://github.com/dotnet/runtime/commit/bfffd58eeb204d368989038a19786bff86000b19)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0fbd81404d1f211572387498474063bc6f407f0f...bfffd58eeb204d368989038a19786bff86000b19)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Memory.Span&lt;Char&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Memory.Span(Char).IndexOfAnyFiveValues(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L90-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 27.01 ns | 24.29 ns | 0.90 | 0.02 | True | | |
|<ul><li>[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Memory.Span(Char).IndexOfAnyTwoValues(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L81-#L82>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 13.89 ns | 12.03 ns | 0.87 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Memory.Span%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Memory.Span%28Char%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_20_2024/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Memory.Span%28Char%29.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.Memory.Span&lt;Char&gt;*'
```

<details>

### System.Memory.Span&lt;Char&gt;.IndexOfAnyFiveValues(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Char&gt;.IndexOfAnyTwoValues(Size: 512)

#### 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	ViperUbuntu
Baseline	0fbd81404d1f211572387498474063bc6f407f0f
Compare	bfffd58eeb204d368989038a19786bff86000b19
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	1.17 ms	1.06 ms	0.90	0.05	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	217.73 ms	205.83 ms	0.95	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.26 ms	1.17 ms	0.93	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.30 ms	1.20 ms	0.92	0.06	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.25 ms	1.11 ms	0.89	0.05	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
SelectToList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.52 ns	80.56 ns	0.84	0.06	False
SelectToList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	97.26 ns	83.49 ns	0.86	0.05	False
SelectToArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	89.08 ns	63.10 ns	0.71	0.05	False
SelectToList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	96.70 ns	70.79 ns	0.73	0.06	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.09 μs	44.27 μs	0.94	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.63 μs	34.86 μs	0.90	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	46.08 μs	42.29 μs	0.92	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.68 μs	43.92 μs	0.92	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.52 μs	34.95 μs	0.91	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	54.31 μs	50.64 μs	0.93	0.35	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	50.17 μs	46.51 μs	0.93	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	48.70 μs	45.12 μs	0.93	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	54.86 μs	50.27 μs	0.92	0.42	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.03 μs	48.84 μs	0.94	0.00	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	60.31 μs	55.49 μs	0.92	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	50.81 μs	46.37 μs	0.91	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.90 μs	54.88 μs	0.89	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	45.83 μs	42.58 μs	0.93	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	59.59 μs	55.89 μs	0.94	0.02	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.39 μs	35.11 μs	0.91	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	60.43 μs	55.90 μs	0.93	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.18 ns	6.81 ns	0.83	0.20	False
Equals_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.95 ns	5.61 ns	0.81	0.14	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfAnyFiveValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.01 ns	24.29 ns	0.90	0.02	True
IndexOfAnyTwoValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.89 ns	12.03 ns	0.87	0.05	False

[Perf] Linux/x64: 47 Improvements on 8/15/2024 12:39:36 AM #40105

Description

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

Repro

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

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{2,4}(Tom|Sawyer|Huckleberry|Finn)", Options: Compiled)

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

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "Twain", Options: NonBacktracking)

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

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Improvements in System.Linq.Tests.Perf_Enumerable

Repro

System.Linq.Tests.Perf_Enumerable.SelectToList(input: Array)

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System.Linq.Tests.Perf_Enumerable.SelectToList(input: List)

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System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Range)

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System.Linq.Tests.Perf_Enumerable.SelectToList(input: Range)

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Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock Holmes", Options: None)

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

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

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock", Options: None)

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

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

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock\s+Holmes", Options: None)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?m)^Sherlock Holmes|Sherlock Holmes$", Options: None)

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