[Perf] Changes at 5/28/2022 1:41:21 AM

### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.18362
Baseline | [2a6613530b19fafb34c2c1dd731f7e4672d3f53c](https://github.com/dotnet/runtime/commit/2a6613530b19fafb34c2c1dd731f7e4672d3f53c)
Compare | [748dfb78ef87b38599b89e85d3201cdb9f9c0b33](https://github.com/dotnet/runtime/commit/748dfb78ef87b38599b89e85d3201cdb9f9c0b33)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2a6613530b19fafb34c2c1dd731f7e4672d3f53c...748dfb78ef87b38599b89e85d3201cdb9f9c0b33)


### 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.z22.web.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%5cp%7bL%7d%22%2c%20Options%3a%20NonBacktracking).html>) | 42.01 ms | 47.49 ms | 1.13 | 0.01 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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%5cp%7bLl%7d%22%2c%20Options%3a%20NonBacktracking).html>) | 41.17 ms | 45.62 ms | 1.11 | 0.01 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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%22Sher%5ba-z%5d%2b%7cHol%5ba-z%5d%2b%22%2c%20Options%3a%20NonBacktracking).html>) | 231.77 μs | 253.39 μs | 1.09 | 0.01 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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.*%22%2c%20Options%3a%20NonBacktracking).html>) | 11.90 ms | 16.75 ms | 1.41 | 0.01 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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%5cw%2b%22%2c%20Options%3a%20NonBacktracking).html>) | 21.69 ms | 25.09 ms | 1.16 | 0.01 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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%5b%5e%5cn%5d*%22%2c%20Options%3a%20NonBacktracking).html>) | 11.90 ms | 16.69 ms | 1.40 | 0.02 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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(%3fs).*%22%2c%20Options%3a%20NonBacktracking).html>) | 9.68 ms | 14.14 ms | 1.46 | 0.06 | False | | |
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.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%22the%5cs%2b%5cw%2b%22%2c%20Options%3a%20NonBacktracking).html>) | 1.97 ms | 2.16 ms | 1.09 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_7.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/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 net6.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'
```
<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-484c5146-95fc-4870-878c-5ce75e5a968132b400e0de2432da0/657685da-2035-4876-a7b5-b1d1cf1e5acb.zip?sv=2019-07-07&se=2022-06-26T22%3A40%3A20Z&sr=c&sp=rl&sig=GsJYk%2FXLUvQqhcORDJrFE7VSK5QVxwJJuVrzalNWbZQ%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-7214a85d-d97a-4b2e-ba7b-492fcbd47a2a2b4c74be49d4417b6/9bc31ffb-fb18-4b42-a86d-6a1cadae7082.zip?sv=2019-07-07&se=2022-06-27T09%3A16%3A52Z&sr=c&sp=rl&sig=2ysh5%2FydFPvt14lVNzk%2FGJeGqERU3mzk7qQPFmYagxc%3D>)
### Histogram

#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{L}", Options: NonBacktracking)

```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 47.49373333333334 > 44.16333395833333.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -25.823696923532644 (T) = (0 -47767521.58333334) / Math.Sqrt((564176417200.65 / (50)) + (399313633722.2267 / (15))) is less than -1.9983405425199077 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (50) + (15) - 2, .025) and -0.11763323545021047 = (42739890.03565324 - 47767521.58333334) / 42739890.03565324 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{Ll}", Options: NonBacktracking)

```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 45.619445 > 43.174713749999995.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -41.69313213811837 (T) = (0 -45939707.05128205) / Math.Sqrt((276024421547.8084 / (50)) + (91761029816.27515 / (13))) is less than -1.9996235849941724 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (50) + (13) - 2, .025) and -0.11332386605066629 = (41263560.81294262 - 45939707.05128205) / 41263560.81294262 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sher[a-z]+|Hol[a-z]+", Options: NonBacktracking)

```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 253.38996960486327 > 243.6993125.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -34.35576102353137 (T) = (0 -252746.74552683305) / Math.Sqrt((2250489.9093127907 / (49)) + (5140152.737177277 / (15))) is less than -1.998971517032675 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (49) + (15) - 2, .025) and -0.09258102083445281 = (231329.97984332466 - 252746.74552683305) / 231329.97984332466 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: ".*", Options: NonBacktracking)

```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 16.749198888888888 > 12.4504695.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -68.62335470018509 (T) = (0 -16832811.37883598) / Math.Sqrt((7844497644.202676 / (49)) + (75517512772.36484 / (15))) is less than -1.998971517032675 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (49) + (15) - 2, .025) and -0.41608269212643667 = (11886884.482402135 - 16832811.37883598) / 11886884.482402135 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\w+", Options: NonBacktracking)

```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 25.091336666666667 > 22.825660375.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -51.48526013158499 (T) = (0 -25376219.88888889) / Math.Sqrt((58078979384.77318 / (50)) + (56887712917.645454 / (15))) is less than -1.9983405425199077 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (50) + (15) - 2, .025) and -0.1665933183764931 = (21752413.19246032 - 25376219.88888889) / 21752413.19246032 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "[^\n]*", Options: NonBacktracking)

```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 16.685900888888888 > 12.455041375.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -118.36744543845774 (T) = (0 -16752596.668376068) / Math.Sqrt((36180846514.71715 / (50)) + (14244914155.489752 / (15))) is less than -1.9983405425199077 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (50) + (15) - 2, .025) and -0.40651759272569365 = (11910691.167332768 - 16752596.668376068) / 11910691.167332768 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?s).*", Options: NonBacktracking)

```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 14.144534814814813 > 10.164228800395257.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -72.59141441185093 (T) = (0 -14155371.323260073) / Math.Sqrt((15692422789.547808 / (49)) + (44317596582.43899 / (13))) is less than -2.0002978220134566 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (49) + (13) - 2, .025) and -0.4559604854653995 = (9722359.54517357 - 14155371.323260073) / 9722359.54517357 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.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the\s+\w+", Options: NonBacktracking)

```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 2.157654550724638 > 2.0498066959755032.
IsChangePoint: Marked as a change because one of 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -43.511489676202785 (T) = (0 -2172272.4674796513) / Math.Sqrt((243204052.47117305 / (49)) + (349714805.22875917 / (15))) is less than -1.998971517032675 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (49) + (15) - 2, .025) and -0.11921317869845952 = (1940892.502718563 - 2172272.4674796513) / 1940892.502718563 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 as 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>
### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.18362
Baseline | [2a6613530b19fafb34c2c1dd731f7e4672d3f53c](https://github.com/dotnet/runtime/commit/2a6613530b19fafb34c2c1dd731f7e4672d3f53c)
Compare | [748dfb78ef87b38599b89e85d3201cdb9f9c0b33](https://github.com/dotnet/runtime/commit/748dfb78ef87b38599b89e85d3201cdb9f9c0b33)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2a6613530b19fafb34c2c1dd731f7e4672d3f53c...748dfb78ef87b38599b89e85d3201cdb9f9c0b33)


### Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas

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.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.Count(Pattern%3a%20%22%5b%5cw%5d%2b%3a%2f%2f%5b%5e%2f%5cs%3f%23%5d%2b%5b%5e%5cs%3f%23%5d%2b(%3f%3a%5c%3f%5b%5e%5cs%23%5d*)%3f(%3f%3a%23%5b%5e%5cs%5d*)%3f%22%2c%20Options%3a%20NonBacktracking).html>) | 5.06 ms | 8.95 ms | 1.77 | 0.03 | True | | |

[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_31_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas*'
```
<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-484c5146-95fc-4870-878c-5ce75e5a968132b400e0de2432da0/657685da-2035-4876-a7b5-b1d1cf1e5acb.zip?sv=2019-07-07&se=2022-06-26T22%3A40%3A20Z&sr=c&sp=rl&sig=GsJYk%2FXLUvQqhcORDJrFE7VSK5QVxwJJuVrzalNWbZQ%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-7214a85d-d97a-4b2e-ba7b-492fcbd47a2a2b4c74be49d4417b6/9bc31ffb-fb18-4b42-a86d-6a1cadae7082.zip?sv=2019-07-07&se=2022-06-27T09%3A16%3A52Z&sr=c&sp=rl&sig=2ysh5%2FydFPvt14lVNzk%2FGJeGqERU3mzk7qQPFmYagxc%3D>)
### Histogram

#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.Count(Pattern: "[\w]+://[^/\s?#]+[^\s?#]+(?:\?[^\s#]*)?(?:#[^\s]*)?", Options: NonBacktracking)

```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 8.954105357142858 > 5.295534534285714.
IsChangePoint: Marked as a change because one of 4/19/2022 4:39:14 PM, 5/27/2022 11:47:05 PM, 5/31/2022 8:51:40 AM falls between 5/22/2022 6:37:49 PM and 5/31/2022 8:51:40 AM.
IsRegressionStdDev: Marked as regression because -97.6897327827504 (T) = (0 -8902021.698715664) / Math.Sqrt((8878969343.112051 / (50)) + (20157558939.178204 / (15))) is less than -1.9983405425199077 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (50) + (15) - 2, .025) and -0.7483740122402754 = (5091600.330588921 - 8902021.698715664) / 5091600.330588921 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 as 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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[Perf] Changes at 5/28/2022 1:41:21 AM #5607

Run Information

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{L}", Options: NonBacktracking)

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.Count(Pattern: "[\w]+://[^/\s?#]+[^\s?#]+(?:?[^\s#])?(?:#[^\s])?", Options: NonBacktracking)

Description of detection logic

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Architecture	x64
OS	Windows 10.0.18362
Baseline	2a6613530b19fafb34c2c1dd731f7e4672d3f53c
Compare	748dfb78ef87b38599b89e85d3201cdb9f9c0b33
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation	42.01 ms	47.49 ms	1.13	0.01	False
Count - Duration of single invocation	41.17 ms	45.62 ms	1.11	0.01	False
Count - Duration of single invocation	231.77 μs	253.39 μs	1.09	0.01	False
Count - Duration of single invocation	11.90 ms	16.75 ms	1.41	0.01	False
Count - Duration of single invocation	21.69 ms	25.09 ms	1.16	0.01	False
Count - Duration of single invocation	11.90 ms	16.69 ms	1.40	0.02	False
Count - Duration of single invocation	9.68 ms	14.14 ms	1.46	0.06	False
Count - Duration of single invocation	1.97 ms	2.16 ms	1.09	0.00	True

[Perf] Changes at 5/28/2022 1:41:21 AM #5607

Description

Run Information

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{L}", Options: NonBacktracking)

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.Count(Pattern: "[\w]+://[^/\s?#]+[^\s?#]+(?:?[^\s#])?(?:#[^\s])?", Options: NonBacktracking)

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

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