[Perf] Windows/x64: 5 Improvements on 4/30/2024 11:53:09 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | OwlWindows
Baseline | [5bbd0e1b817c66a1b54130ea039b18a027130e72](https://github.com/dotnet/runtime/commit/5bbd0e1b817c66a1b54130ea039b18a027130e72)
Compare | [d77b37ba4f02bc19217ea438f72c9799a51eaaed](https://github.com/dotnet/runtime/commit/d77b37ba4f02bc19217ea438f72c9799a51eaaed)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5bbd0e1b817c66a1b54130ea039b18a027130e72...d77b37ba4f02bc19217ea438f72c9799a51eaaed)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/amd/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_Vectors(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.93 μs | 18.04 μs | 0.52 | 0.03 | True | | |
|<ul><li>[Pow_ScalarExponent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/amd/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarExponent(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.77 μs | 16.33 μs | 0.47 | 0.05 | True | | |
|<ul><li>[Pow_ScalarBase - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/amd/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarBase(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.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> | 1.51 μs | 761.31 ns | 0.50 | 0.05 | True | | |
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/amd/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_Vectors(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.58 μs | 655.21 ns | 0.42 | 0.07 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%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.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_Vectors(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarExponent(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarBase(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_Vectors(BufferLength: 128)

#### 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 10.0.22621
Queue | OwlWindows
Baseline | [5bbd0e1b817c66a1b54130ea039b18a027130e72](https://github.com/dotnet/runtime/commit/5bbd0e1b817c66a1b54130ea039b18a027130e72)
Compare | [d77b37ba4f02bc19217ea438f72c9799a51eaaed](https://github.com/dotnet/runtime/commit/d77b37ba4f02bc19217ea438f72c9799a51eaaed)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5bbd0e1b817c66a1b54130ea039b18a027130e72...d77b37ba4f02bc19217ea438f72c9799a51eaaed)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Tests.Perf_String

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Replace_Char - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/amd/System.Tests.Perf_String.Replace_Char(text%3a%20%22yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l%22%2c%20oldChar%3a%20%27b%27%2c%20newChar%3a%20%27%2b%27).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L167-#L171>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW+bMBR9n7T/YPXFsNKUko92kZjWZu3WbZ2yNG/TVBm4gFN/UNskEE377bNpl/VDmnhB3MM5955rOFwB0bUCDsLoV7/QpgQF6KymLFtAJVEcI5xJI8AcqloYygE/ZZ0pItKy4ynI9WEJJNOHnFDxjHiq0pIaSI2dhqhAHm4mIxwgTBS3N/6OvQRtvhEOrud7fN1qA3zgQD2Yg8pvro2iohhYe4ykcDMrifIMNGaK9tocdLEKdXFEV5qJlU6Gtcyz7dAk23zS6iJh9ZCYKBQ5SaIN0KPbJk/WOqm2m5KIVbpN70hUaUWGhKRNMjm+E5tE5FVk5O1kHZLxCdsLkGSZmzpFGCfYriBg87fex9j/t/iiFjMpclrUihgqhf6BZ5JXlHXVlcwA/0Txb4QNtfQMv/6f0kJfqMgeFJymSj4SUA28Mq33Qngqjd+Ddin1V7bm3avqw/+sz0VBBfThusZ9eFdSyJ52HfVSGFCVAnvtI5kXctlWvQzPy1bTlLC5klw6pK/wU5somn1kMiGMbjusj2wRLfpOOG8qUDaGosvI09TMpI0oqKWsHu6eJnBpZdeG8Aq9Qxkx4NLsRWE0OgiHB+HxMjyZjsfT0WQwGr+NonG0H4bTMHQjdM05UXQLiKjihpPG6xo6BwF646OkfTYh2KU4cJ/y9xpqsH0qJVf2D/CCvABdMxMr6zrzHm1yj5+uQZHCdhr6AepaucbxhaIgMtbuEHdYXeEsK/sMFHI7pjabBm2oKZGn7eGBjneaADWpZDUX8XNP7T2u43sTlmioYRDjD/bobOjbh9JJkCe07zBdMWpi0oD2/wAA7bKdWQUAAA==>)</li></ul> | 22.63 ns | 21.30 ns | 0.94 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Tests.Perf_String_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_07_2024/refs/heads/main_x64_Windows%2010.0.22621/amd_Improvement/System.Tests.Perf_String.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_String*'
```

<details>

### System.Tests.Perf_String.Replace_Char(text: "yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l", oldChar: 'b', newChar: '+')

#### 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 10.0.22621
Queue	OwlWindows
Baseline	5bbd0e1b817c66a1b54130ea039b18a027130e72
Compare	d77b37ba4f02bc19217ea438f72c9799a51eaaed
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.93 μs	18.04 μs	0.52	0.03	True
Pow_ScalarExponent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.77 μs	16.33 μs	0.47	0.05	True
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.51 μs	761.31 ns	0.50	0.05	True
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.58 μs	655.21 ns	0.42	0.07	True

[Perf] Windows/x64: 5 Improvements on 4/30/2024 11:53:09 PM #33927

Description

Run Information

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>

Repro

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_Vectors(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarExponent(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarBase(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_Vectors(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Tests.Perf_String

Repro

System.Tests.Perf_String.Replace_Char(text: "yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l", oldChar: 'b', newChar: '+')

ETL Files

Histogram

JIT Disasms

Docs

Metadata

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