Regressions due to QJFL and OSR 

### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[FixedTimeEquals_256Bit_Equal - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_Equal.html>) | 89.28 ns | 102.18 ns | 1.14 | 0.19 | False | | |
[FixedTimeEquals_256Bit_FirstBitDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_FirstBitDifferent.html>) | 89.22 ns | 102.15 ns | 1.14 | 0.19 | False | | |
[FixedTimeEquals_256Bit_LastBitDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_LastBitDifferent.html>) | 89.24 ns | 102.32 ns | 1.15 | 0.17 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals_1.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals_2.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals_3.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_Equal

```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 102.18106875445687 > 93.67357576127858.
IsChangePoint: Marked as a change because one of 2/1/2022 10:36:16 AM, 2/10/2022 10:02:40 PM, 2/19/2022 11:51:48 PM, 3/2/2022 5:56:50 PM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -26.645123210765615 (T) = (0 -102.26466856880218) / Math.Sqrt((6.972934543997907 / (32)) + (0.014138234168107212 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.13868890519403115 = (89.80913759880396 - 102.26466856880218) / 89.80913759880396 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.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_FirstBitDifferent

```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 102.14583971078534 > 93.74595748297735.
IsChangePoint: Marked as a change because one of 2/1/2022 8:13:55 AM, 2/10/2022 10:02:40 PM, 2/19/2022 11:51:48 PM, 3/2/2022 10:01:16 PM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -8.794442273741547 (T) = (0 -103.89171194128237) / Math.Sqrt((0.5633520995001862 / (32)) + (61.61518226641661 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.16144661169133803 = (89.45026908296002 - 103.89171194128237) / 89.45026908296002 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.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_LastBitDifferent

```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 102.31528334885473 > 93.7021903316295.
IsChangePoint: Marked as a change because one of 2/1/2022 1:24:52 PM, 2/10/2022 10:02:40 PM, 2/19/2022 11:51:48 PM, 3/3/2022 10:59:13 PM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -80.60357227108018 (T) = (0 -102.37083845998689) / Math.Sqrt((0.4294369988011269 / (32)) + (0.28554969333167635 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.14489326151940368 = (89.41518122320777 - 102.37083845998689) / 89.41518122320777 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>
### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[SingleWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input%3a%20List).html>) | 700.53 ns | 748.74 ns | 1.07 | 0.17 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Linq.Tests.Perf_Enumerable_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Linq.Tests.Perf_Enumerable.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Linq.Tests.Perf_Enumerable*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: List)

```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 748.7365295592631 > 735.5346141759802.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -132.90361373287402 (T) = (0 -747.4129623501557) / Math.Sqrt((0.6017217235902365 / (32)) + (2.465665664171783 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.06737353632595831 = (700.2356128510086 - 747.4129623501557) / 700.2356128510086 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in System.Collections.CopyTo&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Memory - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Collections.CopyTo(Int32).Memory(Size%3a%202048).html>) | 113.10 ns | 186.25 ns | 1.65 | 0.47 | True | | |
[Array - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Collections.CopyTo(Int32).Array(Size%3a%202048).html>) | 104.13 ns | 189.38 ns | 1.82 | 0.46 | True | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.CopyTo(Int32)_1.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.CopyTo(Int32)_2.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.CopyTo(Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.CopyTo&lt;Int32&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### System.Collections.CopyTo&lt;Int32&gt;.Memory(Size: 2048)

```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 186.25349540239822 > 114.31609677281067.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -52.401497672779875 (T) = (0 -186.39345735134467) / Math.Sqrt((39.80100184985866 / (32)) + (21.273142535147162 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.7065193128209458 = (109.22434686263743 - 186.39345735134467) / 109.22434686263743 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.

```#### System.Collections.CopyTo&lt;Int32&gt;.Array(Size: 2048)

```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 189.37599091260634 > 108.87621133172183.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -50.6212873525026 (T) = (0 -186.07742709730286) / Math.Sqrt((32.25142518999982 / (32)) + (30.699100172727753 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.7134401612374727 = (108.5987309664289 - 186.07742709730286) / 108.5987309664289 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 | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in Benchstone.MDBenchI.MDMidpoint

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.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/Benchstone.MDBenchI.MDMidpoint.Test.html>) | 537.18 ms | 564.96 ms | 1.05 | 0.02 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/Benchstone.MDBenchI.MDMidpoint_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/Benchstone.MDBenchI.MDMidpoint.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Benchstone.MDBenchI.MDMidpoint*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### Benchstone.MDBenchI.MDMidpoint.Test

```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 564.9573121428572 > 564.0104052025.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -6.1740918192193295 (T) = (0 -568420734.6516166) / Math.Sqrt((313549356908744.56 / (32)) + (251211247070160.97 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.05201476594206948 = (540316308.3386962 - 568420734.6516166) / 540316308.3386962 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in PerfLabTests.DictionaryExpansion

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ExpandDictionaries - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/PerfLabTests.DictionaryExpansion.ExpandDictionaries.html>) | 482.08 ns | 529.82 ns | 1.10 | 0.04 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/PerfLabTests.DictionaryExpansion_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/PerfLabTests.DictionaryExpansion.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.DictionaryExpansion*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### PerfLabTests.DictionaryExpansion.ExpandDictionaries

```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 529.8239722937471 > 518.0439517892836.
IsChangePoint: Marked as a change because one of 3/9/2022 9:14:37 PM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -24.732588419526966 (T) = (0 -537.3535312682171) / Math.Sqrt((75.17297280022737 / (32)) + (32.62400690946964 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.09810352051451968 = (489.34687962428035 - 537.3535312682171) / 489.34687962428035 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in System.Collections.IndexerSetReverse&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[IList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Collections.IndexerSetReverse(Int32).IList(Size%3a%20512).html>) | 899.22 ns | 1.11 μs | 1.24 | 0.29 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.IndexerSetReverse(Int32)_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.IndexerSetReverse(Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IndexerSetReverse&lt;Int32&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### System.Collections.IndexerSetReverse&lt;Int32&gt;.IList(Size: 512)

```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 1.1112840347179558 > 944.1094567083051.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -21.797451002419997 (T) = (0 -1108.0169855982924) / Math.Sqrt((2181.5163529691968 / (32)) + (60.37187752466307 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.19836037867642406 = (924.6108310273785 - 1108.0169855982924) / 924.6108310273785 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in System.Collections.ContainsTrue&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[HashSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Collections.ContainsTrue(Int32).HashSet(Size%3a%20512).html>) | 2.19 μs | 3.04 μs | 1.39 | 0.26 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.ContainsTrue(Int32)_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/System.Collections.ContainsTrue(Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsTrue&lt;Int32&gt;*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### System.Collections.ContainsTrue&lt;Int32&gt;.HashSet(Size: 512)

```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 3.0393642748607435 > 2.2991612020932917.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/21/2022 1:28:14 PM, 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -68.39684303987657 (T) = (0 -3061.3422679012465) / Math.Sqrt((4843.692159791088 / (32)) + (244.3702559013411 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.3973506217664565 = (2190.818982877225 - 3061.3422679012465) / 2190.818982877225 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [5a0564b01442f8ea9247e27c4fab85ee0d457265](https://github.com/dotnet/runtime/commit/5a0564b01442f8ea9247e27c4fab85ee0d457265)
Compare | [43ab6b874e08f55fe88081f75ddde8e4a2fe726e](https://github.com/dotnet/runtime/commit/43ab6b874e08f55fe88081f75ddde8e4a2fe726e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5a0564b01442f8ea9247e27c4fab85ee0d457265...43ab6b874e08f55fe88081f75ddde8e4a2fe726e)


### Regressions in BenchmarksGame.BinaryTrees_2

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[RunBench - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/BenchmarksGame.BinaryTrees_2.RunBench.html>) | 108.58 ms | 130.86 ms | 1.21 | 0.07 | True | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/BenchmarksGame.BinaryTrees_2_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/04_05_2022/refs/heads/main_x64_ubuntu%2018.04_Regression/BenchmarksGame.BinaryTrees_2.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'BenchmarksGame.BinaryTrees_2*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-ce007b5e-5602-4ee1-8615-c24e1f664f5bb07dc6c716d409c81/3d48c8f3-f0f7-4c35-90c0-b93f0516d473.zip?sv=2019-07-07&se=2022-04-29T15%3A56%3A42Z&sr=c&sp=rl&sig=2guat3BMYRLXjp5zF%2F1xOfHj652oKt5tnxMOtfh6aRc%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-30c8fecf-1453-44ce-83ed-4b0854e693c91b67e13f62c4890b4/bf1c86d4-557d-4437-8999-3d6e7ffe3487.zip?sv=2019-07-07&se=2022-04-30T10%3A36%3A43Z&sr=c&sp=rl&sig=zt2Ryay2NI3MIBCWvaXqGdyf72ziQ3FewmXldXL4LYI%3D>)
### Histogram

#### BenchmarksGame.BinaryTrees_2.RunBench

```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 130.8609133888889 > 113.92479392000001.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 4/5/2022 12:43:03 AM falls between 3/26/2022 9:07:40 PM and 4/5/2022 12:43:03 AM.
IsRegressionStdDev: Marked as regression because -11.11904022002931 (T) = (0 -128609086.14732479) / Math.Sqrt((1889710204573.7827 / (32)) + (81853945566789.62 / (23))) is less than -2.005745995316835 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (32) + (23) - 2, .025) and -0.19681174376418314 = (107459746.1275126 - 128609086.14732479) / 107459746.1275126 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>




category:performance
theme:osr

Architecture	x64
OS	ubuntu 18.04
Baseline	5a0564b01442f8ea9247e27c4fab85ee0d457265
Compare	43ab6b874e08f55fe88081f75ddde8e4a2fe726e
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
FixedTimeEquals_256Bit_Equal - Duration of single invocation	89.28 ns	102.18 ns	1.14	0.19	False
FixedTimeEquals_256Bit_FirstBitDifferent - Duration of single invocation	89.22 ns	102.15 ns	1.14	0.19	False
FixedTimeEquals_256Bit_LastBitDifferent - Duration of single invocation	89.24 ns	102.32 ns	1.15	0.17	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Memory - Duration of single invocation	113.10 ns	186.25 ns	1.65	0.47	True
Array - Duration of single invocation	104.13 ns	189.38 ns	1.82	0.46	True

Regressions due to QJFL and OSR #67594

Description

Run Information

Regressions in System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals

Repro

Payloads

Histogram

System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_Equal

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Regressions in System.Linq.Tests.Perf_Enumerable

Repro

Payloads

Histogram

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

Description of detection logic

Docs

Run Information

Regressions in System.Collections.CopyTo<Int32>

Repro

Payloads

Histogram

System.Collections.CopyTo<Int32>.Memory(Size: 2048)

Description of detection logic

Description of detection logic

Docs

Run Information

Regressions in Benchstone.MDBenchI.MDMidpoint

Repro

Payloads

Histogram

Benchstone.MDBenchI.MDMidpoint.Test

Description of detection logic

Docs

Run Information

Regressions in PerfLabTests.DictionaryExpansion

Repro

Payloads

Histogram

PerfLabTests.DictionaryExpansion.ExpandDictionaries

Description of detection logic

Docs

Run Information

Regressions in System.Collections.IndexerSetReverse<Int32>

Repro

Payloads

Histogram

System.Collections.IndexerSetReverse<Int32>.IList(Size: 512)

Description of detection logic

Docs

Run Information

Regressions in System.Collections.ContainsTrue<Int32>

Repro

Payloads

Histogram

System.Collections.ContainsTrue<Int32>.HashSet(Size: 512)

Description of detection logic

Docs

Run Information

Regressions in BenchmarksGame.BinaryTrees_2

Repro

Payloads

Histogram

BenchmarksGame.BinaryTrees_2.RunBench

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions