[Perf] Windows/x64: 3 Regressions on 10/20/2022 5:12:08 PM

### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.18362
Baseline | [10d342cecc5cbfc57419f8a92af4787f29d76c08](https://github.com/dotnet/runtime/commit/10d342cecc5cbfc57419f8a92af4787f29d76c08)
Compare | [be7d6f557b80c211d10f29b57fa43dc55e8d66cf](https://github.com/dotnet/runtime/commit/be7d6f557b80c211d10f29b57fa43dc55e8d66cf)
Diff | [Diff](https://github.com/dotnet/runtime/compare/10d342cecc5cbfc57419f8a92af4787f29d76c08...be7d6f557b80c211d10f29b57fa43dc55e8d66cf)


### Regressions in System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ImmutableSortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.TryGetValueTrue(Int32%2c%20Int32).ImmutableSortedDictionary(Size%3a%20512).html>) | 36.13 μs | 38.38 μs | 1.06 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Collections.TryGetValueTrue(Int32,%20Int32)_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Collections.TryGetValueTrue(Int32,%20Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;*'
```

### Related Issues

#### Regressions

#### Improvements

<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-1a2f0999-3244-4583-876c-28520764347a8d80934dcb64569a7/a1e20359-deb5-4f17-905e-2415ac5419f7.zip?sv=2021-08-06&se=2022-11-18T19%3A33%3A08Z&sr=c&sp=rl&sig=xfxmcodnz%2FkqH0xrGO%2BWcvALbsdGtexss0e0E3f0LH8%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d637f5c3-8aec-4156-9e79-3fcb3dbb3f002ce03c39ce84e659b/9a67c8a9-888d-48aa-95ed-a9850224fabd.zip?sv=2021-08-06&se=2022-11-19T22%3A23%3A08Z&sr=c&sp=rl&sig=cL8jNyb%2Fg%2FMZSLmV0vCQlXE1%2BiJzAUDwooawCm1yfC0%3D>)
### Histogram

### Edge Detector Info

[Collection Data](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/reports/10_25_2022/refs/heads/main_x64_Windows 10.0.18362/System.Collections.TryGetValueTrue-Int32, Int32-.ImmutableSortedDictionary(Size- 512).txt?sv=2018-03-28&sr=c&sig=JoytaT70%2ByX0ce090BDZwAg8TDntVqLeANIlSNxVryw%3D&se=2022-11-24T00%3A17%3A57Z&sp=racwdl>)
#### System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;.ImmutableSortedDictionary(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.
IsRegressionWindowed: Marked as regression because 38.38328022875818 > 37.98091143466438.
IsChangePoint: Marked as a change because one of 8/29/2022 8:26:03 AM, 9/6/2022 1:06:44 PM, 9/23/2022 1:16:35 AM, 9/29/2022 7:42:19 AM, 10/2/2022 11:57:04 PM, 10/11/2022 8:42:28 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsRegressionStdDev: Marked as regression because -17.540059820998522 (T) = (0 -38313.4622386043) / Math.Sqrt((318933.3801365225 / (28)) + (2872.1994614546493 / (17))) is less than -2.016692199226234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (28) + (17) - 2, .025) and -0.05176881010446284 = (36427.646333036784 - 38313.4622386043) / 36427.646333036784 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.
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 10.0.18362
Baseline | [10d342cecc5cbfc57419f8a92af4787f29d76c08](https://github.com/dotnet/runtime/commit/10d342cecc5cbfc57419f8a92af4787f29d76c08)
Compare | [be7d6f557b80c211d10f29b57fa43dc55e8d66cf](https://github.com/dotnet/runtime/commit/be7d6f557b80c211d10f29b57fa43dc55e8d66cf)
Diff | [Diff](https://github.com/dotnet/runtime/compare/10d342cecc5cbfc57419f8a92af4787f29d76c08...be7d6f557b80c211d10f29b57fa43dc55e8d66cf)


### Regressions in System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.TryGetValueFalse(Int32%2c%20Int32).ImmutableDictionary(Size%3a%20512).html>) | 23.97 μs | 25.89 μs | 1.08 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Collections.TryGetValueFalse(Int32,%20Int32)_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Collections.TryGetValueFalse(Int32,%20Int32).html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;*'
```

### Related Issues

#### Regressions

#### Improvements

<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-1a2f0999-3244-4583-876c-28520764347a8d80934dcb64569a7/a1e20359-deb5-4f17-905e-2415ac5419f7.zip?sv=2021-08-06&se=2022-11-18T19%3A33%3A08Z&sr=c&sp=rl&sig=xfxmcodnz%2FkqH0xrGO%2BWcvALbsdGtexss0e0E3f0LH8%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d637f5c3-8aec-4156-9e79-3fcb3dbb3f002ce03c39ce84e659b/9a67c8a9-888d-48aa-95ed-a9850224fabd.zip?sv=2021-08-06&se=2022-11-19T22%3A23%3A08Z&sr=c&sp=rl&sig=cL8jNyb%2Fg%2FMZSLmV0vCQlXE1%2BiJzAUDwooawCm1yfC0%3D>)
### Histogram

### Edge Detector Info

[Collection Data](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/reports/10_25_2022/refs/heads/main_x64_Windows 10.0.18362/System.Collections.TryGetValueFalse-Int32, Int32-.ImmutableDictionary(Size- 512).txt?sv=2018-03-28&sr=c&sig=JoytaT70%2ByX0ce090BDZwAg8TDntVqLeANIlSNxVryw%3D&se=2022-11-24T00%3A17%3A57Z&sp=racwdl>)
#### System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;.ImmutableDictionary(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.
IsRegressionWindowed: Marked as regression because 25.888337465564735 > 25.139038045558966.
IsChangePoint: Marked as a change because one of 9/9/2022 3:12:19 AM, 9/29/2022 7:42:19 AM, 10/2/2022 11:57:04 PM, 10/11/2022 8:42:28 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsRegressionStdDev: Marked as regression because -16.545307969557907 (T) = (0 -25871.44223232675) / Math.Sqrt((301926.18161508447 / (28)) + (13698.227430679168 / (17))) is less than -2.016692199226234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (28) + (17) - 2, .025) and -0.07393544212446665 = (24090.314200961355 - 25871.44223232675) / 24090.314200961355 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.
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 10.0.18362
Baseline | [10d342cecc5cbfc57419f8a92af4787f29d76c08](https://github.com/dotnet/runtime/commit/10d342cecc5cbfc57419f8a92af4787f29d76c08)
Compare | [be7d6f557b80c211d10f29b57fa43dc55e8d66cf](https://github.com/dotnet/runtime/commit/be7d6f557b80c211d10f29b57fa43dc55e8d66cf)
Diff | [Diff](https://github.com/dotnet/runtime/compare/10d342cecc5cbfc57419f8a92af4787f29d76c08...be7d6f557b80c211d10f29b57fa43dc55e8d66cf)


### Regressions in System.Diagnostics.Perf_Activity

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[EnumerateActivityLinksSmall - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Diagnostics.Perf_Activity.EnumerateActivityLinksSmall.html>) | 90.04 ns | 106.38 ns | 1.18 | 0.20 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Diagnostics.Perf_Activity_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/10_25_2022/refs/heads/main_x64_Windows%2010.0.18362_Regression/System.Diagnostics.Perf_Activity.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Diagnostics.Perf_Activity*'
```

### Related Issues

#### Regressions

* [[Perf] Alpine/x64: 33 Regressions on 10/20/2022 5:12:08 PM](<https://github.com/dotnet/perf-autofiling-issues/issues/9137>)
* [[Perf] Windows/x86: 20 Regressions on 10/20/2022 5:12:08 PM](<https://github.com/dotnet/perf-autofiling-issues/issues/9134>)
#### Improvements

<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-1a2f0999-3244-4583-876c-28520764347a8d80934dcb64569a7/a1e20359-deb5-4f17-905e-2415ac5419f7.zip?sv=2021-08-06&se=2022-11-18T19%3A33%3A08Z&sr=c&sp=rl&sig=xfxmcodnz%2FkqH0xrGO%2BWcvALbsdGtexss0e0E3f0LH8%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-d637f5c3-8aec-4156-9e79-3fcb3dbb3f002ce03c39ce84e659b/9a67c8a9-888d-48aa-95ed-a9850224fabd.zip?sv=2021-08-06&se=2022-11-19T22%3A23%3A08Z&sr=c&sp=rl&sig=cL8jNyb%2Fg%2FMZSLmV0vCQlXE1%2BiJzAUDwooawCm1yfC0%3D>)
### Histogram

### Edge Detector Info

[Collection Data](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/reports/10_25_2022/refs/heads/main_x64_Windows 10.0.18362/System.Diagnostics.Perf_Activity.EnumerateActivityLinksSmall.txt?sv=2018-03-28&sr=c&sig=JoytaT70%2ByX0ce090BDZwAg8TDntVqLeANIlSNxVryw%3D&se=2022-11-24T00%3A17%3A57Z&sp=racwdl>)
#### System.Diagnostics.Perf_Activity.EnumerateActivityLinksSmall

```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.
IsRegressionWindowed: Marked as regression because 106.37662364090936 > 98.94466503206003.
IsChangePoint: Marked as a change because one of 9/3/2022 11:44:47 AM, 10/19/2022 7:27:15 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsRegressionStdDev: Marked as regression because -12.451776575587383 (T) = (0 -106.48961217219139) / Math.Sqrt((21.67003235356752 / (28)) + (3.607629063964601 / (17))) is less than -2.016692199226234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (28) + (17) - 2, .025) and -0.13137086420530064 = (94.12440742584616 - 106.48961217219139) / 94.12440742584616 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.
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 10.0.18362
Baseline	10d342cecc5cbfc57419f8a92af4787f29d76c08
Compare	be7d6f557b80c211d10f29b57fa43dc55e8d66cf
Diff	Diff

[Perf] Windows/x64: 3 Regressions on 10/20/2022 5:12:08 PM #9144

Description

Run Information

Regressions in System.Collections.TryGetValueTrue<Int32, Int32>

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableSortedDictionary(Size: 512)

Description of detection logic

Docs

Regressions in System.Collections.TryGetValueFalse<Int32, Int32>

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableDictionary(Size: 512)

Description of detection logic

Docs

Run Information

Regressions in System.Diagnostics.Perf_Activity

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Diagnostics.Perf_Activity.EnumerateActivityLinksSmall

Description of detection logic

Docs

Metadata

Metadata

Assignees

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Issue actions