[Perf] Windows/arm64: 17 Regressions on 1/17/2024 11:26:01 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetTenSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L127-#L129>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 31.56 ns | 44.77 ns | 1.42 | 0.07 | False | | |
|<ul><li>[SliceTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceTenSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L143-#L145>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.86 ns | 21.86 ns | 1.22 | 0.04 | False | | |
|<ul><li>[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionTenSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L135-#L137>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 47.13 ns | 58.78 ns | 1.25 | 0.18 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.IterateTryGetTenSegments

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.SliceTenSegments

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.IterateGetPositionTenSegments

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetConverter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert%3a%20typeof(int%3f)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.ComponentModel.TypeConverter/Perf.TypeDescriptorTests.cs#L13-#L25>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 130.73 ns | 139.97 ns | 1.07 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.ComponentModel.Tests.Perf_TypeDescriptorTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.ComponentModel.Tests.Perf_TypeDescriptorTests.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.ComponentModel.Tests.Perf_TypeDescriptorTests*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(int?))

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Serialization.Tests.WriteJson&lt;IndexViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.Json.Serialization.Tests.WriteJson(IndexViewModel).SerializeToString(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L75-#L76>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 16.02 μs | 17.14 μs | 1.07 | 0.20 | False | | |
|<ul><li>[SerializeToWriter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.Json.Serialization.Tests.WriteJson(IndexViewModel).SerializeToWriter(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L81-#L87>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 13.08 μs | 14.31 μs | 1.09 | 0.34 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Serialization.Tests.WriteJson%28IndexViewModel%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Serialization.Tests.WriteJson%28IndexViewModel%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Serialization.Tests.WriteJson%28IndexViewModel%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson&lt;IndexViewModel&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Text.Json.Serialization.Tests.WriteJson&lt;IndexViewModel&gt;.SerializeToString(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;IndexViewModel&gt;.SerializeToWriter(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.CtorFromCollectionNonGeneric&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Collections.CtorFromCollectionNonGeneric(Int32).SortedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Create/CtorFromCollectionNonGeneric.cs#L40-#L41>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 74.47 μs | 82.01 μs | 1.10 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Collections.CtorFromCollectionNonGeneric%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Collections.CtorFromCollectionNonGeneric%28Int32%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollectionNonGeneric&lt;Int32&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Collections.CtorFromCollectionNonGeneric&lt;Int32&gt;.SortedList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Json_ToStream&lt;MyEventsListerViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SystemTextJson_Reflection_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/MicroBenchmarks.Serializers.Json_ToStream(MyEventsListerViewModel).SystemTextJson_Reflection_.html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 298.94 μs | 317.27 μs | 1.06 | 0.39 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Json_ToStream%28MyEventsListerViewModel%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Json_ToStream%28MyEventsListerViewModel%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream&lt;MyEventsListerViewModel&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### MicroBenchmarks.Serializers.Json_ToStream&lt;MyEventsListerViewModel&gt;.SystemTextJson_Reflection_

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MultiplyByQuaternionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Quaternion.cs#L39-#L40>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.77 ns | 8.24 ns | 2.18 | 0.31 | True | | |
|<ul><li>[MultiplyByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Quaternion.cs#L90-#L91>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.11 ns | 8.19 ns | 1.99 | 0.24 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Numerics.Tests.Perf_Quaternion_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Numerics.Tests.Perf_Quaternion_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Numerics.Tests.Perf_Quaternion.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Quaternion*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionOperatorBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Xml_ToStream&lt;SimpleStructWithProperties&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DataContractSerializer_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/MicroBenchmarks.Serializers.Xml_ToStream(SimpleStructWithProperties).DataContractSerializer_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Xml_ToStream.cs#L49-#L55>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 757.67 ns | 863.32 ns | 1.14 | 0.49 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_ToStream%28SimpleStructWithProperties%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_ToStream%28SimpleStructWithProperties%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_ToStream&lt;SimpleStructWithProperties&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### MicroBenchmarks.Serializers.Xml_ToStream&lt;SimpleStructWithProperties&gt;.DataContractSerializer_

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%2010%2c%20ItemsPerBucket%3a%205).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/aQBB8r9T/cG+2WweMgURCclUgSUMbKkp4q6rosBf72vuw9s4JRlV/e+8MooFIlV8s33hmdm616zlQXSEIkEa/+U2eC0Agk4rxbAmlIklCvEwZCaaLlTRMgHfKmiCVadHwEDa6WwDNdFdQJs+IY0wLZiA1thphkvje9nLghcSjKOxLcGSvQJuvVIDz/Og91NqA6EwV51bLlNSdBeDm8R5kbopJlf4Co29R7UBes4ZAse6s1DnkT5XNPyK9KCQz66ity149IsPgX9ZlJadKblheIW3KffemSpSMN6e5ysD7QZI/xDPM0jPv7f+UFvrCZHZQCJaieiFgGkRpav+VcKxM0II2U/qeP4mmu234n/WNzJmENlxn3IY3V1K1jOuoM2kASwT7bCNZ5GpVl60CL4pas5TyBSqhHNJWeFevkWWfuFpTznYN1ka2jJdtK9xsS0C7ObIZ69NBb6YScKXKw9vp0qys7MFQUZIPJKMG3AL6cRT3L3rRRTxcRVejYTzqDzqXvbh/1R+8j6JRFLkSuhKCItsBoZg/Crr1G0OXICTvArKuzyqEx8UL3Sh/q6AC61Oi+mkX7xV5CbriJkGbOvNf3GSPj58AaW6d+kFIGitnnNwiA5nx+oi4ZjUHFxntN0Di7pgWFA15ZqYgvrbNA50cNSHZpopXQibnmeo9rpN9CEs0zHBIvGvbOvurqQ9HJyG+1IHDdMmZSegWdPAX4OojYgwFAAA=>)</li></ul> | 391.79 ns | 412.68 ns | 1.05 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_LengthBucketsFrozenDictionary*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10, ItemsPerBucket: 5)

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Tests.Perf_Reader

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Reader.cs#L88-#L93>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 141.11 ns | 149.28 ns | 1.06 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Tests.Perf_Reader_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Tests.Perf_Reader.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Reader*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: HelloWorld)

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Xml_FromStream&lt;LoginViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DataContractSerializer_BinaryXml_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/MicroBenchmarks.Serializers.Xml_FromStream(LoginViewModel).DataContractSerializer_BinaryXml_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Xml_FromStream.cs#L82-#L88>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 833.68 ns | 962.24 ns | 1.15 | 0.22 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_FromStream%28LoginViewModel%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_FromStream%28LoginViewModel%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_FromStream&lt;LoginViewModel&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### MicroBenchmarks.Serializers.Xml_FromStream&lt;LoginViewModel&gt;.DataContractSerializer_BinaryXml_

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.Json.Serialization.Tests.WriteJson(ClassRecord).SerializeToString(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L75-#L76>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 416.20 ns | 438.94 ns | 1.05 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Serialization.Tests.WriteJson%28ClassRecord%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Text.Json.Serialization.Tests.WriteJson%28ClassRecord%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### System.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;.SerializeToString(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Xml_ToStream&lt;IndexViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DataContractSerializer_BinaryXml_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/MicroBenchmarks.Serializers.Xml_ToStream(IndexViewModel).DataContractSerializer_BinaryXml_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Xml_ToStream.cs#L57-#L65>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 27.70 μs | 29.46 μs | 1.06 | 0.37 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_ToStream%28IndexViewModel%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Xml_ToStream%28IndexViewModel%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_ToStream&lt;IndexViewModel&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### MicroBenchmarks.Serializers.Xml_ToStream&lt;IndexViewModel&gt;.DataContractSerializer_BinaryXml_

#### ETL Files

#### Histogram

#### JIT Disasms



### 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

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [cc59b89c559036ca5a095818c7763df10283c6be](https://github.com/dotnet/runtime/commit/cc59b89c559036ca5a095818c7763df10283c6be)
Compare | [77d643d8678d0cae1144557f106bb693a1cbca25](https://github.com/dotnet/runtime/commit/77d643d8678d0cae1144557f106bb693a1cbca25)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cc59b89c559036ca5a095818c7763df10283c6be...77d643d8678d0cae1144557f106bb693a1cbca25)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Json_FromStream&lt;LoginViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DataContractJsonSerializer_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/MicroBenchmarks.Serializers.Json_FromStream(LoginViewModel).DataContractJsonSerializer_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Json_FromStream.cs#L112-#L118>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.39 μs | 4.74 μs | 1.08 | 0.44 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Json_FromStream%28LoginViewModel%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_25_2024/refs/heads/main_arm64_Windows%2010.0.19041_Regression/MicroBenchmarks.Serializers.Json_FromStream%28LoginViewModel%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_FromStream&lt;LoginViewModel&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-eb7d465b-652c-4874-b92f-181831860c485df342859714404a4/be6cf1b2-3f80-48eb-823a-9aae07e12316.zip?sv=2021-08-06&se=2024-02-16T05%3A21%3A12Z&sr=c&sp=rl&sig=uQtqMXbMF0W92FDJlOvDq%2BdZMRVP18ka2lU7t8bK11U%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-17e61599-50b0-4ea1-b8c5-763428fa770f7feea9e016447a785/25c812fa-9ada-46ff-8023-d1d4b5698b3f.zip?sv=2021-08-06&se=2024-02-17T10%3A33%3A44Z&sr=c&sp=rl&sig=2oaogMC6nuEhHGiUi4pPlZIp%2Fvlm1ryyvRcyqDxjbSY%3D>)
### MicroBenchmarks.Serializers.Json_FromStream&lt;LoginViewModel&gt;.DataContractJsonSerializer_

#### ETL Files

#### Histogram

#### JIT Disasms



### 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>

Name	Value
Architecture	arm64
OS	Windows 10.0.19041
Queue	SurfaceWindows
Baseline	cc59b89c559036ca5a095818c7763df10283c6be
Compare	77d643d8678d0cae1144557f106bb693a1cbca25
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IterateTryGetTenSegments - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	31.56 ns	44.77 ns	1.42	0.07	False
SliceTenSegments - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.86 ns	21.86 ns	1.22	0.04	False
IterateGetPositionTenSegments - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	47.13 ns	58.78 ns	1.25	0.18	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	16.02 μs	17.14 μs	1.07	0.20	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.08 μs	14.31 μs	1.09	0.34	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MultiplyByQuaternionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.77 ns	8.24 ns	2.18	0.31	True
MultiplyByQuaternionBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.11 ns	8.19 ns	1.99	0.24	True

[Perf] Windows/arm64: 17 Regressions on 1/17/2024 11:26:01 PM #27922

Description

Run Information

Regressions in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Repro

Payloads

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetTenSegments

ETL Files

Histogram

JIT Disasms

System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceTenSegments

ETL Files

Histogram

JIT Disasms

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionTenSegments

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Repro

Payloads

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(int?))

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>

Repro

Payloads

System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToString(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToWriter(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.CtorFromCollectionNonGeneric<Int32>

Repro

Payloads

System.Collections.CtorFromCollectionNonGeneric<Int32>.SortedList(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>

Repro

Payloads

MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>.SystemTextJson_Reflection_

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Numerics.Tests.Perf_Quaternion

Repro

Payloads

System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionOperatorBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in MicroBenchmarks.Serializers.Xml_ToStream<SimpleStructWithProperties>

Repro

Payloads

MicroBenchmarks.Serializers.Xml_ToStream<SimpleStructWithProperties>.DataContractSerializer_

ETL Files

Histogram

JIT Disasms