[Perf] Windows/x64: 27 Improvements on 9/15/2025 3:10:39 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt16).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L94-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.08 ns | 1.08 ns | 0.06 | 0.01 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt16).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.05 ns | 1.08 ns | 0.06 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt16%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt16%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt16%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(UInt16).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.30 ns | 0.14 | 0.00 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(UInt16).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L56-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.30 ns | 0.14 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt16%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt16%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt16%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.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(Byte).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.85 ns | 8.19 ns | 0.16 | 0.02 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(Byte).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L56-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTW8TMRC9R8p/MLk4EdvdbdpCGjCCtFWRUClqonJEZnc2a/DHyh63iSj/nXF2c+EylufjzXtvNCBDCMgE+8jX+4Bg8q/RgFdVyDdUCPk38M2PR6jQ+fvm/WqP8CG/Vk8qKGfvO/CSCiuwVWuk/83fjUeaMGWD4Am0lgioDEzn5fzipHx7Mj/bnF4uz86X52/yxeL08mK+eF2Wy7KcDZMeOkeDvHZoAQsfbZo/4v70kjaluocmFC3IOhRGKntsqJxt1DZt3ltpVDX9w6+c6ZSWSHzvXA18yTgq8FDzjPGHaL8oW6ckdXvH/yYit4CfVSBhqpL6WqL8rrBNONKr4GyYJs9EClkvVRxidmAvUsgGqqJ/soGY6J/ZePTCOu9+ka1sTW5DyNgqKl1vSOwapeky9ih1BJGOcOXIBfAPEKLGT0/k+RbGo6J4Yc8tCRkQ2CsCR/IisMkE3c2u0rGGyYQVBbvZEaQG5hrWKE1Yym6Zi3QoFg7DiZAHW9PVkt9VKz2yZ1LNpn2DONLcVU5HY8X/dPd9PogDb+pDhRoEJ/uAnN4P3zuQIXowYJHP/gEAlFO7fwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 49.77 ns | 8.20 ns | 0.16 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%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.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L94-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.12 ns | 1.35 ns | 0.08 | 0.01 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTY/TMBC9V+p/ML24FdkkzZb9KBjBfggQWi3aVssRmWTSDDh2ZU92W7H8d8ZNeuEylu03b957Y4AEQSChxAe52geCNn3oLGEL6RdLHm3AMqRrhoT0G/j6xyOU5Py8uLiv3zFifvY+vcEnDOjs/Ra85s8rsGXTav9bvh2PDE/QNYHnEZUmiNTTIi/enOTnJ8Xpen65PD1bFot0Pj9fXFwuXuf5Ms9nQ6eHreNGWTmyQJnvpR15f3rNk+K/hzpkDegqZK1GewSUzta4iZP3VrdYTv/Ia9du0WhivXeuArkUkhA8VDIRkq1/RVvFR0Z7J/9GIZ+APmNgY1hqc6NJf0dqIo/2GJwN05igiiXprapDTQ7qVSzJIFX1RzIIU/0xG49exNa7XxytWIFHCIm46tBUaza7It1uE/GoTQcqLuLacQrgHyB0hj4+ceYbGI+y7EU8N2xkYBCvmJw4iyAmE3K3u9J0FUwmIsvE7Y4pDQhXixoNc6HdCNfxokQ4NEdBHmzFW4t5l432JJ7ZtZj2AHWUuSud6Vqr/pe779+DOuhmHCEZUJLjA056P1zvQIfOQwuW5OwfHQBS6I0CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 16.94 ns | 1.35 ns | 0.08 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Int16%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Int16%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Int16%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int16&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int16&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int16&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.47 ns | 0.81 ns | 0.05 | 0.01 | False | | |
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L94-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.53 ns | 0.81 ns | 0.05 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt32%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt32%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt32%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;.DivisionOperatorBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;.DivideBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Tests.Perf_UInt64

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Tests.Perf_UInt64.Parse(value%3a%20%2218446744073709551615%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.UInt64.cs#L42-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 18.38 ns | 16.33 ns | 0.89 | 0.05 | False | | |
|<ul><li>[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Tests.Perf_UInt64.TryParse(value%3a%20%2218446744073709551615%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.UInt64.cs#L46-#L48>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 19.07 ns | 16.55 ns | 0.87 | 0.06 | False | | |
|<ul><li>[ParseSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Tests.Perf_UInt64.ParseSpan(value%3a%20%2218446744073709551615%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.UInt64.cs#L37-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTW/bMAy9B8h/4HxRgrqx8unUg4BtXdENQ4GiybbjoNl0rEGWAoluE6z775Pi5NILCVKPT4+PGgkIPYGAD2xz9ITtZBtqP3lEV//6/tXQajF5lM7jZi/N6FnqDgtIpuvFYpUvFjyf5/xmuZyupstkzN4PBzowyprQBcpKEpJqcTTjs+U1z69n8+30ppivCz6f8HXO15xfcV5wPj5POtzbMMgqSwYpc52J8xfe306asonvDmufNSgrn7VSmQugtKZWu/jz0chWlaO/7Na2e6UlKWsebIWsAEYKHVYsBfbUmW/KVLEZ0M6yf1HIPdIX5ck6VUr9WZL8qaiJPNIpb40fRcdEDGm/qjjF9KRexJCepYo+pWdhok/j4eAV9s7+wZJgg06hT+FTp3S1DctuSLb7FH5Ep0W8xa0NLqB7Qt9p+viMTu5wOMiyV3hpwiJnBngXyCl44SFJyN4dSt1VmCSQZXB3CJQawdZQKx24lNmB7cKhwJ+GoyCHpgpXi36XjXQEL2FrGPUAcZF5KK3uWiPeyj32fS9OugOOFGkULNiHwenjuXxA6TuHLRpi4/8AB84HfQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 18.52 ns | 16.58 ns | 0.89 | 0.04 | False | | |
|<ul><li>[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Tests.Perf_UInt64.TryParse(value%3a%20%220%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.UInt64.cs#L46-#L48>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.59 ns | 6.49 ns | 0.86 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Tests.Perf_UInt64_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Tests.Perf_UInt64_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Tests.Perf_UInt64_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Tests.Perf_UInt64_004.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Tests.Perf_UInt64.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.Tests.Perf_UInt64*'
```

<details>

### System.Tests.Perf_UInt64.Parse(value: "18446744073709551615")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_UInt64.TryParse(value: "18446744073709551615")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_UInt64.ParseSpan(value: "18446744073709551615")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_UInt64.TryParse(value: "0")

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;SByte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(SByte).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L56-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.84 ns | 8.44 ns | 0.17 | 0.02 | False | | |
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(SByte).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.84 ns | 8.17 ns | 0.16 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28SByte%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28SByte%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28SByte%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.Numerics.Tests.Perf_VectorOf&lt;SByte&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;SByte&gt;.DivisionOperatorBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;SByte&gt;.DivideBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(UInt32).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L56-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 11.11 ns | 1.08 ns | 0.10 | 0.13 | False | | |
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(UInt32).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.82 ns | 1.08 ns | 0.10 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt32%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt32%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt32%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.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;.DivisionOperatorBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;.DivideBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in SeekUnroll

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/SeekUnroll.Test(boxedIndex%3a%2027).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/SIMD/SeekUnroll/SeekUnroll.cs#L59-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.13 secs | 1.63 secs | 0.76 | 0.10 | False | | |
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/SeekUnroll.Test(boxedIndex%3a%2019).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/SIMD/SeekUnroll/SeekUnroll.cs#L59-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.60 secs | 1.47 secs | 0.92 | 0.00 | False | | |
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/SeekUnroll.Test(boxedIndex%3a%2011).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/SIMD/SeekUnroll/SeekUnroll.cs#L59-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.50 secs | 1.16 secs | 0.77 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/SeekUnroll_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/SeekUnroll_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/SeekUnroll_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/SeekUnroll.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 'SeekUnroll*'
```

<details>

### SeekUnroll.Test(boxedIndex: 27)

#### ETL Files

#### Histogram

#### JIT Disasms

### SeekUnroll.Test(boxedIndex: 19)

#### ETL Files

#### Histogram

#### JIT Disasms

### SeekUnroll.Test(boxedIndex: 11)

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Byte).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L94-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.32 ns | 0.14 | 0.01 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Byte).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.32 ns | 0.14 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Byte%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Byte%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28Byte%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Byte&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Byte&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Byte&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(Int16).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.33 ns | 0.14 | 0.01 | False | | |
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Numerics.Tests.Perf_VectorOf(Int16).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L56-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.80 ns | 3.33 ns | 0.14 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int16%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int16%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int16%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.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;.DivisionOperatorBenchmark

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [ec4a8b0e941725d7a77f2169b4655180ca60e28d](https://github.com/dotnet/runtime/commit/ec4a8b0e941725d7a77f2169b4655180ca60e28d)
Compare | [db95b15fb8ad09e82e86b48cd745787b5fed7e4f](https://github.com/dotnet/runtime/commit/db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ec4a8b0e941725d7a77f2169b4655180ca60e28d...db95b15fb8ad09e82e86b48cd745787b5fed7e4f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;SByte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(SByte).DivisionOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.97 ns | 0.17 | 0.00 | False | | |
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(SByte).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L94-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.84 ns | 3.97 ns | 0.17 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28SByte%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28SByte%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_23_2025/refs/heads/main_x64_Windows%2010.0.22631/ViperWindows_Improvement/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28SByte%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;SByte&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;SByte&gt;.DivisionOperatorBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;SByte&gt;.DivideBenchmark

#### 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	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	ec4a8b0e941725d7a77f2169b4655180ca60e28d
Compare	db95b15fb8ad09e82e86b48cd745787b5fed7e4f
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.08 ns	1.08 ns	0.06	0.01	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.05 ns	1.08 ns	0.06	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.30 ns	0.14	0.00	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.30 ns	0.14	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.85 ns	8.19 ns	0.16	0.02	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.77 ns	8.20 ns	0.16	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.12 ns	1.35 ns	0.08	0.01	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.94 ns	1.35 ns	0.08	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.47 ns	0.81 ns	0.05	0.01	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.53 ns	0.81 ns	0.05	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.38 ns	16.33 ns	0.89	0.05	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.07 ns	16.55 ns	0.87	0.06	False
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.52 ns	16.58 ns	0.89	0.04	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.59 ns	6.49 ns	0.86	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.84 ns	8.44 ns	0.17	0.02	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.84 ns	8.17 ns	0.16	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.11 ns	1.08 ns	0.10	0.13	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.82 ns	1.08 ns	0.10	0.11	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.13 secs	1.63 secs	0.76	0.10	False
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.60 secs	1.47 secs	0.92	0.00	False
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.50 secs	1.16 secs	0.77	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.32 ns	0.14	0.01	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.32 ns	0.14	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.33 ns	0.14	0.01	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.80 ns	3.33 ns	0.14	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.97 ns	0.17	0.00	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.84 ns	3.97 ns	0.17	0.01	False

[Perf] Windows/x64: 27 Improvements on 9/15/2025 3:10:39 PM +00:00 #62748

Description

Run Information

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>

Repro

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DivideBenchmark

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JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DivisionOperatorBenchmark

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Docs

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Improvements in System.Numerics.Tests.Perf_VectorOf<UInt16>

Repro

System.Numerics.Tests.Perf_VectorOf<UInt16>.DivideBenchmark

ETL Files

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JIT Disasms

System.Numerics.Tests.Perf_VectorOf<UInt16>.DivisionOperatorBenchmark

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JIT Disasms

Docs

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<Byte>

Repro

System.Numerics.Tests.Perf_VectorOf<Byte>.DivideBenchmark

ETL Files

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JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Byte>.DivisionOperatorBenchmark

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JIT Disasms

Docs

Run Information

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>

Repro

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DivideBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DivisionOperatorBenchmark

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JIT Disasms

Docs

Run Information

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>

Repro

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivisionOperatorBenchmark

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JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivideBenchmark

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JIT Disasms

Docs

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Improvements in System.Tests.Perf_UInt64

Repro

System.Tests.Perf_UInt64.Parse(value: "18446744073709551615")

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System.Tests.Perf_UInt64.TryParse(value: "18446744073709551615")

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System.Tests.Perf_UInt64.ParseSpan(value: "18446744073709551615")

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System.Tests.Perf_UInt64.TryParse(value: "0")

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