Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.18362
Baseline | [83ce1253cf71348776fec4464e3fad1277fac7f0](https://github.com/dotnet/runtime/commit/83ce1253cf71348776fec4464e3fad1277fac7f0)
Compare | [5a10aa6a3fa43d9d0e30e48ae22f2767a358af41](https://github.com/dotnet/runtime/commit/5a10aa6a3fa43d9d0e30e48ae22f2767a358af41)
Diff | [Diff](https://github.com/dotnet/runtime/compare/83ce1253cf71348776fec4464e3fad1277fac7f0...5a10aa6a3fa43d9d0e30e48ae22f2767a358af41)


### Regressions 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 | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Count - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22%5ba-zA-Z%5d%2bing%22%2c%20Options%3a%20Compiled).html>) | 4.25 ms | 4.94 ms | 1.16 | 0.00 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/01_10_2023/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/01_10_2023/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\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-440d6bb5-e91e-4c0b-8ffd-3fe7a0c5fcc5b30595012d8487893/f6ff6186-c7cf-424b-bef0-b753a21c8aa1.zip?sv=2021-08-06&se=2023-02-04T10%3A29%3A50Z&sr=c&sp=rl&sig=kLr%2B8hR4FfO8fxtgmQoM84D%2FCRQeHF6b8RjqYsTj1ww%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-4c2b6521-650c-4ad7-a062-a4929a51189a82f3cb31fd74076a6/bfc44ce7-7c37-43fd-8ab2-6559c677f89c.zip?sv=2021-08-06&se=2023-02-04T20%3A34%3A26Z&sr=c&sp=rl&sig=78xJHxODd9PCpwh%2F5F2r3CrRfoCUR%2FbMsI07imTCvbg%3D>)
### Histogram

#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "[a-zA-Z]+ing", Options: Compiled)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 4.944040256410257 > 4.470104023437501.
IsChangePoint: Marked as a change because one of 1/5/2023 12:24:13 PM, 1/10/2023 1:28:02 AM falls between 1/1/2023 3:57:25 AM and 1/10/2023 1:28:02 AM.
IsRegressionStdDev: Marked as regression because -46.744375261168585 (T) = (0 -4768527.395233576) / Math.Sqrt((253083086.14412147 / (27)) + (2248016736.454753 / (20))) is less than -2.0141033888794695 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (27) + (20) - 2, .025) and -0.12129495544576763 = (4252696.734319884 - 4768527.395233576) / 4252696.734319884 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### 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>




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Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock #80447

Run Information