[Perf] Changes at 5/21/2022 4:54:11 AM

### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Memory.Span&lt;Char&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Memory.Span(Char).IndexOfAnyTwoValues(Size%3a%20512).html>) | 13.20 ns | 11.53 ns | 0.87 | 0.04 | False | | |
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Memory.Span(Char).SequenceCompareTo(Size%3a%20512).html>) | 24.30 ns | 21.17 ns | 0.87 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Memory.Span(Char)_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Memory.Span(Char)_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Memory.Span(Char).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Memory.Span&lt;Char&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Memory.Span&lt;Char&gt;.IndexOfAnyTwoValues(Size: 512)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 11.526490930161625 < 12.577155057036974.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/16/2022 5:36:25 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 22.986288378111656 (T) = (0 -11.514738386134269) / Math.Sqrt((0.7706770002478694 / (299)) + (0.008348297874360382 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.10109294545126 = (12.8097096667183 - 11.514738386134269) / 12.8097096667183 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Memory.Span&lt;Char&gt;.SequenceCompareTo(Size: 512)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 21.165292445371087 < 23.12841553305917.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 4/20/2022 2:49:46 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 15.023563587094031 (T) = (0 -21.52727228218561) / Math.Sqrt((3.0275333843962313 / (299)) + (0.12528066464437615 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.0879110986747202 = (23.602164493950248 - 21.52727228218561) / 23.602164493950248 is greater than 0.05.
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>
### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Text.Json.Tests.Perf_Get

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[GetBoolean - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Text.Json.Tests.Perf_Get.GetBoolean.html>) | 141.36 ns | 105.97 ns | 0.75 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Json.Tests.Perf_Get_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Json.Tests.Perf_Get.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Tests.Perf_Get*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Text.Json.Tests.Perf_Get.GetBoolean

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 105.96817770081032 < 132.2923486431058.
IsChangePoint: Marked as a change because one of 3/23/2022 6:35:24 PM, 3/29/2022 11:07:04 AM, 5/11/2022 7:02:26 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 8.037306254846285 (T) = (0 -105.54929861108192) / Math.Sqrt((170.73717885885438 / (299)) + (6.85850729482476 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.07272833149447963 = (113.82780494220778 - 105.54929861108192) / 113.82780494220778 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in Benchstone.BenchI.BubbleSort

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/Benchstone.BenchI.BubbleSort.Test.html>) | 14.44 μs | 13.18 μs | 0.91 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/Benchstone.BenchI.BubbleSort_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/Benchstone.BenchI.BubbleSort.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Benchstone.BenchI.BubbleSort*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### Benchstone.BenchI.BubbleSort.Test

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 13.182528735632184 < 13.749252827122952.
IsChangePoint: Marked as a change because one of 3/17/2022 11:30:59 AM, 3/23/2022 6:35:24 PM, 3/29/2022 11:07:04 AM, 4/25/2022 11:05:49 AM, 5/11/2022 7:02:26 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 6.981358528584744 (T) = (0 -13279.025720253836) / Math.Sqrt((400367.78812533757 / (299)) + (123202.60570029113 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.050277369820672414 = (13982.004111817865 - 13279.025720253836) / 13982.004111817865 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Tests.Perf_Char

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Char_ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_Char.Char_ToLowerInvariant(input%3a%20%22Hello%20World!%22).html>) | 24.54 ns | 21.92 ns | 0.89 | 0.11 | False | | |
[Char_IsUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_Char.Char_IsUpper(input%3a%20%22Good%20afternoon%2c%20Constable!%22).html>) | 24.01 ns | 16.17 ns | 0.67 | 0.07 | False | | |
[Char_IsLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_Char.Char_IsLower(input%3a%20%22Good%20afternoon%2c%20Constable!%22).html>) | 28.99 ns | 21.14 ns | 0.73 | 0.09 | False | | |
[Char_ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_Char.Char_ToUpperInvariant(input%3a%20%22Hello%20World!%22).html>) | 26.54 ns | 21.33 ns | 0.80 | 0.08 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_Char_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_Char_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_Char_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_Char_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_Char.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_Char*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Tests.Perf_Char.Char_ToLowerInvariant(input: "Hello World!")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 21.92065559979992 < 23.418789663234936.
IsChangePoint: Marked as a change because one of 3/21/2022 1:28:14 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 10.804095319106969 (T) = (0 -22.49770446013704) / Math.Sqrt((4.207145640967936 / (299)) + (0.20836518503413196 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.07554245127545975 = (24.336114179798493 - 22.49770446013704) / 24.336114179798493 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Tests.Perf_Char.Char_IsUpper(input: "Good afternoon, Constable!")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 16.16644110811571 < 22.705087029299165.
IsChangePoint: Marked as a change because one of 3/23/2022 6:35:24 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 23.275502640964177 (T) = (0 -16.54778522434348) / Math.Sqrt((13.931454051499692 / (299)) + (0.07610931779438773 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.24290478564731058 = (21.85694072639425 - 16.54778522434348) / 21.85694072639425 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Tests.Perf_Char.Char_IsLower(input: "Good afternoon, Constable!")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 21.13822139226107 < 28.106180218563413.
IsChangePoint: Marked as a change because one of 3/23/2022 6:35:24 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 23.817709380648953 (T) = (0 -20.84992607218046) / Math.Sqrt((11.146843781389217 / (299)) + (0.13442829924264862 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.19829623822258513 = (26.007020381138283 - 20.84992607218046) / 26.007020381138283 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Tests.Perf_Char.Char_ToUpperInvariant(input: "Hello World!")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 21.326504778377064 < 25.061185000809303.
IsChangePoint: Marked as a change because one of 3/21/2022 1:28:14 PM, 3/31/2022 1:45:25 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 20.9784535379105 (T) = (0 -21.312590724475417) / Math.Sqrt((7.514367322293461 / (299)) + (0.5359346559911121 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.198634992033081 = (26.595359808067908 - 21.312590724475417) / 26.595359808067908 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Text.Tests.Perf_Encoding

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Text.Tests.Perf_Encoding.GetChars(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) | 35.53 ns | 29.40 ns | 0.83 | 0.05 | False | | |
[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Text.Tests.Perf_Encoding.GetString(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) | 98.84 ns | 82.17 ns | 0.83 | 0.07 | False | | |
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Text.Tests.Perf_Encoding.GetChars(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) | 104.07 ns | 92.41 ns | 0.89 | 0.06 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Tests.Perf_Encoding_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Tests.Perf_Encoding_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Tests.Perf_Encoding_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Text.Tests.Perf_Encoding.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Tests.Perf_Encoding*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Text.Tests.Perf_Encoding.GetChars(size: 16, encName: "utf-8")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 29.401433572420615 < 34.50844598320434.
IsChangePoint: Marked as a change because one of 3/18/2022 2:15:20 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 14.882784149501662 (T) = (0 -29.760964615273167) / Math.Sqrt((10.769816158853653 / (299)) + (0.06443508508675644 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.09156154581984173 = (32.76057335346031 - 29.760964615273167) / 32.76057335346031 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "utf-8")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 82.16637767683373 < 94.58970198046384.
IsChangePoint: Marked as a change because one of 4/25/2022 11:05:49 AM, 5/9/2022 6:32:22 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 27.770293442890797 (T) = (0 -83.68082158408252) / Math.Sqrt((40.54308807237402 / (299)) + (1.0406467882268324 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.13198285809391794 = (96.40457261054488 - 83.68082158408252) / 96.40457261054488 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "utf-8")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 92.41334991530228 < 101.14029655445923.
IsChangePoint: Marked as a change because one of 4/25/2022 11:05:49 AM, 5/9/2022 6:32:22 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 27.894908160587697 (T) = (0 -93.35977978755508) / Math.Sqrt((25.99177256651729 / (299)) + (0.3975101261451756 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.09211938811216173 = (102.83266165737767 - 93.35977978755508) / 102.83266165737767 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Collections.ContainsFalse&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Collections.ContainsFalse(Int32).Array(Size%3a%20512).html>) | 22.61 μs | 16.95 μs | 0.75 | 0.02 | False | | |
[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Collections.ContainsFalse(Int32).Span(Size%3a%20512).html>) | 20.11 μs | 15.28 μs | 0.76 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Collections.ContainsFalse(Int32)_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Collections.ContainsFalse(Int32)_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Collections.ContainsFalse(Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsFalse&lt;Int32&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Collections.ContainsFalse&lt;Int32&gt;.Array(Size: 512)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 16.952012834417932 < 21.28096916786055.
IsChangePoint: Marked as a change because one of 4/16/2022 5:36:25 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 17.18379201284027 (T) = (0 -17008.950090125694) / Math.Sqrt((7661090.765044344 / (299)) + (33970.293827930785 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.1447139046948964 = (19886.85444963085 - 17008.950090125694) / 19886.85444963085 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.ContainsFalse&lt;Int32&gt;.Span(Size: 512)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 15.278671673126613 < 19.104857370763614.
IsChangePoint: Marked as a change because one of 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/11/2022 7:02:26 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 6.622822829411239 (T) = (0 -15415.387768684825) / Math.Sqrt((4963115.2612938825 / (299)) + (202271.83723601073 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.07037321390466447 = (16582.340353415697 - 15415.387768684825) / 16582.340353415697 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Collections.IterateFor&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ImmutableList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Collections.IterateFor(Int32).ImmutableList(Size%3a%20512).html>) | 6.52 μs | 5.68 μs | 0.87 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Collections.IterateFor(Int32)_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Collections.IterateFor(Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IterateFor&lt;Int32&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Collections.IterateFor&lt;Int32&gt;.ImmutableList(Size: 512)

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 5.683351879990466 < 6.358505676878081.
IsChangePoint: Marked as a change because one of 3/23/2022 6:35:24 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/15/2022 6:57:22 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 36.80407262529776 (T) = (0 -5699.209164822311) / Math.Sqrt((69057.21080524527 / (299)) + (2973.3397696747397 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.11969690998224926 = (6474.144223107737 - 5699.209164822311) / 6474.144223107737 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Diagnostics.Tracing.Perf_EventListener

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[WriteEvent_NoParams - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Diagnostics.Tracing.Perf_EventListener.WriteEvent_NoParams.html>) | 49.12 ns | 46.02 ns | 0.94 | 0.01 | False | | |
[WriteEvent_MixedParams - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Diagnostics.Tracing.Perf_EventListener.WriteEvent_MixedParams.html>) | 96.83 ns | 90.73 ns | 0.94 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Diagnostics.Tracing.Perf_EventListener_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Diagnostics.Tracing.Perf_EventListener_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Diagnostics.Tracing.Perf_EventListener.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Diagnostics.Tracing.Perf_EventListener*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Diagnostics.Tracing.Perf_EventListener.WriteEvent_NoParams

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 46.02379319715739 < 46.93896655054312.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 75.57607089877453 (T) = (0 -45.840051812617105) / Math.Sqrt((0.21006384646883441 / (299)) + (0.022306455757733473 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.0732137600655406 = (49.46129952885234 - 45.840051812617105) / 49.46129952885234 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Diagnostics.Tracing.Perf_EventListener.WriteEvent_MixedParams

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 90.73070828463759 < 94.41177866731248.
IsChangePoint: Marked as a change because one of 4/2/2022 3:40:16 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 42.007959537515596 (T) = (0 -91.05650176564787) / Math.Sqrt((5.3493798145213365 / (299)) + (0.4255186558018964 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.09204332200655094 = (100.28727578377351 - 91.05650176564787) / 100.28727578377351 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in System.Tests.Perf_UInt64

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ParseSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_UInt64.ParseSpan(value%3a%20%2212345%22).html>) | 15.76 ns | 14.38 ns | 0.91 | 0.06 | False | | |
[TryParseHex - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/System.Tests.Perf_UInt64.TryParseHex(value%3a%20%22FFFFFFFFFFFFFFFF%22).html>) | 26.75 ns | 24.32 ns | 0.91 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_UInt64_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_UInt64_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/System.Tests.Perf_UInt64.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_UInt64*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### System.Tests.Perf_UInt64.ParseSpan(value: "12345")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 14.377598778993482 < 15.111437708060047.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 4/16/2022 5:36:25 PM, 4/25/2022 5:27:54 PM, 5/1/2022 2:52:05 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 11.9058612481408 (T) = (0 -14.706291357814711) / Math.Sqrt((0.4143999136567841 / (299)) + (0.05869272781971295 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.057017955601185444 = (15.595515784386444 - 14.706291357814711) / 15.595515784386444 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Tests.Perf_UInt64.TryParseHex(value: "FFFFFFFFFFFFFFFF")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 24.32236505586787 < 25.290267602379313.
IsChangePoint: Marked as a change because one of 3/21/2022 1:28:14 PM, 3/23/2022 6:35:24 PM, 3/29/2022 11:07:04 AM, 4/16/2022 5:36:25 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/11/2022 7:02:26 PM, 5/20/2022 6:56:49 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 12.432550195289158 (T) = (0 -24.168264415249357) / Math.Sqrt((2.0811167628379197 / (299)) + (0.21181392900791235 / (16))) is greater than 1.9675720194858106 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (16) - 2, .975) and 0.06812892217863833 = (25.93520175747141 - 24.168264415249357) / 25.93520175747141 is greater than 0.05.
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>


### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.19042
Baseline | [f1efc5cf730ed1d7a952d8d6372087f56027c253](https://github.com/dotnet/runtime/commit/f1efc5cf730ed1d7a952d8d6372087f56027c253)
Compare | [f8323092eb414f9fc09a262132c65e09c5427c10](https://github.com/dotnet/runtime/commit/f8323092eb414f9fc09a262132c65e09c5427c10)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f1efc5cf730ed1d7a952d8d6372087f56027c253...f8323092eb414f9fc09a262132c65e09c5427c10)


### Improvements in PerfLabTests.CastingPerf2.CastingPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ScalarValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj.html>) | 334.20 μs | 274.35 μs | 0.82 | 0.02 | False | | |
[IntObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.19042/amd/PerfLabTests.CastingPerf2.CastingPerf.IntObj.html>) | 167.06 μs | 111.58 μs | 0.67 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/PerfLabTests.CastingPerf2.CastingPerf_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/PerfLabTests.CastingPerf2.CastingPerf_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_24_2022/refs/heads/main_x64_Windows%2010.0.19042/amd_Improvement/PerfLabTests.CastingPerf2.CastingPerf.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.CastingPerf2.CastingPerf*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-60226ad6-5d26-423a-8865-de73ec18aaa50a39adf1b074068ac/104c4b75-39d0-44f2-b031-00cc9db106ff.zip?sv=2019-07-07&se=2022-06-19T23%3A09%3A09Z&sr=c&sp=rl&sig=5RtQavc3R3Omi7eT0%2B6tbQMgrirHMTGpREtcT2v3tKk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-bdd1a232-d70c-418e-a6a9-bdf4bd9737923ab696af671444ea8/babaa97c-72e5-44cd-b49b-def12b44943c.zip?sv=2019-07-07&se=2022-06-20T10%3A20%3A08Z&sr=c&sp=rl&sig=EpA1ppiUwiH2JyyUgx9xcC11Yp%2Bq4TpjtFlvXzgTMKk%3D>)
### Histogram

#### PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 274.35168128654965 < 317.49501799962.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/23/2022 6:35:24 PM, 3/31/2022 1:45:25 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 30.199934837262028 (T) = (0 -273425.4439349091) / Math.Sqrt((682522001.1478174 / (299)) + (817715.5688169218 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.14456501115537668 = (319633.22461734456 - 273425.4439349091) / 319633.22461734456 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### PerfLabTests.CastingPerf2.CastingPerf.IntObj

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 111.57944845491387 < 158.70823002266906.
IsChangePoint: Marked as a change because one of 3/17/2022 3:08:05 PM, 3/23/2022 6:35:24 PM, 4/8/2022 7:02:49 PM, 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/20/2022 10:18:01 PM, 5/24/2022 7:58:36 AM falls between 5/15/2022 6:57:22 PM and 5/24/2022 7:58:36 AM.
IsImprovementStdDev: Marked as improvement because 25.937408156120465 (T) = (0 -111589.19600097307) / Math.Sqrt((656913762.1658659 / (299)) + (1120.7736670100219 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.25624738040688677 = (150035.36533695905 - 111589.19600097307) / 150035.36533695905 is greater than 0.05.
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>




Architecture	x64
OS	Windows 10.0.19042
Baseline	f1efc5cf730ed1d7a952d8d6372087f56027c253
Compare	f8323092eb414f9fc09a262132c65e09c5427c10
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
IndexOfAnyTwoValues - Duration of single invocation	13.20 ns	11.53 ns	0.87	0.04	False
SequenceCompareTo - Duration of single invocation	24.30 ns	21.17 ns	0.87	0.07	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Char_ToLowerInvariant - Duration of single invocation	24.54 ns	21.92 ns	0.89	0.11	False
Char_IsUpper - Duration of single invocation	24.01 ns	16.17 ns	0.67	0.07	False
Char_IsLower - Duration of single invocation	28.99 ns	21.14 ns	0.73	0.09	False
Char_ToUpperInvariant - Duration of single invocation	26.54 ns	21.33 ns	0.80	0.08	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
GetChars - Duration of single invocation	35.53 ns	29.40 ns	0.83	0.05	False
GetString - Duration of single invocation	98.84 ns	82.17 ns	0.83	0.07	False
GetChars - Duration of single invocation	104.07 ns	92.41 ns	0.89	0.06	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Array - Duration of single invocation	22.61 μs	16.95 μs	0.75	0.02	False
Span - Duration of single invocation	20.11 μs	15.28 μs	0.76	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
WriteEvent_NoParams - Duration of single invocation	49.12 ns	46.02 ns	0.94	0.01	False
WriteEvent_MixedParams - Duration of single invocation	96.83 ns	90.73 ns	0.94	0.05	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ParseSpan - Duration of single invocation	15.76 ns	14.38 ns	0.91	0.06	False
TryParseHex - Duration of single invocation	26.75 ns	24.32 ns	0.91	0.07	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ScalarValueTypeObj - Duration of single invocation	334.20 μs	274.35 μs	0.82	0.02	False
IntObj - Duration of single invocation	167.06 μs	111.58 μs	0.67	0.04	False

[Perf] Changes at 5/21/2022 4:54:11 AM #5495

Description

Run Information

Improvements in System.Memory.Span<Char>

Repro

Payloads

Histogram

System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 512)

Description of detection logic

Description of detection logic

Docs

Improvements in System.Text.Json.Tests.Perf_Get

Repro

Payloads

Histogram

System.Text.Json.Tests.Perf_Get.GetBoolean

Description of detection logic

Docs

Run Information

Improvements in Benchstone.BenchI.BubbleSort

Repro

Payloads

Histogram

Benchstone.BenchI.BubbleSort.Test

Description of detection logic

Docs

Run Information

Improvements in System.Tests.Perf_Char

Repro

Payloads

Histogram

System.Tests.Perf_Char.Char_ToLowerInvariant(input: "Hello World!")

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Run Information

Improvements in System.Text.Tests.Perf_Encoding

Repro

Payloads

Histogram

System.Text.Tests.Perf_Encoding.GetChars(size: 16, encName: "utf-8")

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Run Information

Improvements in System.Collections.ContainsFalse<Int32>

Repro

Payloads

Histogram

System.Collections.ContainsFalse<Int32>.Array(Size: 512)

Description of detection logic

Description of detection logic

Docs

Run Information

Improvements in System.Collections.IterateFor<Int32>

Repro

Payloads

Histogram

System.Collections.IterateFor<Int32>.ImmutableList(Size: 512)

Description of detection logic

Docs

Run Information

Improvements in System.Diagnostics.Tracing.Perf_EventListener

Repro

Payloads

Histogram

System.Diagnostics.Tracing.Perf_EventListener.WriteEvent_NoParams

Description of detection logic

Description of detection logic

Docs

Run Information

Improvements in System.Tests.Perf_UInt64

Repro

Payloads

Histogram

System.Tests.Perf_UInt64.ParseSpan(value: "12345")

Description of detection logic