[Perf] Windows/x64: 16 Improvements on 3/11/2024 8:28:14 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Globalization.Tests.StringSearch

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(%2c%20None%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.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> | 187.86 ns | 166.24 ns | 0.88 | 0.02 | False | | |
|<ul><li>[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20IgnoreCase%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.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> | 187.62 ns | 167.27 ns | 0.89 | 0.01 | False | | |
|<ul><li>[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20None%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.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> | 187.81 ns | 166.25 ns | 0.89 | 0.02 | False | | |
|<ul><li>[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(%2c%20IgnoreCase%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.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> | 187.63 ns | 167.26 ns | 0.89 | 0.01 | False | | |
|<ul><li>[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20IgnoreNonSpace%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.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> | 187.87 ns | 166.26 ns | 0.88 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch_5.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Globalization.Tests.StringSearch.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.Globalization.Tests.StringSearch*'
```

<details>

### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, None, False))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreCase, False))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, None, False))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, IgnoreCase, False))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreNonSpace, False))

#### 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 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Sqrt - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Sqrt(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#L61-#L62>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 31.81 ns | 29.94 ns | 0.94 | 0.01 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%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;Single&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Sqrt(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 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.ContainsKeyTrue(Int32%2c%20Int32).IDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsKeyTrue.cs#L61-#L63>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.02 μs | 3.58 μs | 0.71 | 0.12 | False | | |
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.ContainsKeyTrue(Int32%2c%20Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsKeyTrue.cs#L50-#L59>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.85 μs | 3.07 μs | 0.80 | 0.16 | False | | |
|<ul><li>[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.ContainsKeyTrue(Int32%2c%20Int32).SortedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsKeyTrue.cs#L75-#L84>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+M0JZG2WdVVXkYmuDBhbUWnzhhByk7vGyB/RtbM1E+K3Y6dVWTsJ5SWxb8459/jmXs+AmRpBgrLm1W/yWAICuaq5KBZQaZKmhBbaKrB9rJXlEugh6gqZyssWh3Bv+iWwwvQl4+oIOMG85BZy67IRrkhAN8MBjQhlKN0i3KMzMPYrk+A139NlYyzI3lQL4bhcK+PWyjp9cwtNhjW8u1H2LIlI+7rsLTVaKO64scGSP8GYnJ8m4T8vi1o5/j1f18haue90qmXFRbub6QLoD5L+IdRyBy/o6/8xXeiWq2LHkDxH/YzADcjKNsEL4kTbsAPsRps78SDb6nXBfzHXas0VdMF64S64mVa6o10Pdf8AsEJwzy6U+VpnTdXJ8LxsDM+ZmKOW2ke6Ej83K+TFJ6FXTPCnNtaFtkgWXTNcbypANxmqbdvDRp5qNzWAma52q8OhyBxtaZmsyCUpmAU/YEESJ4OT+PQkGWbxxfh0OB5c9Eaj5Hw0HL6N43Ec+xSmlpKha3DCcP1Tsk3QCnoHEXkTklVzlCHaD1bkW/lbDTU4nQr1LzdYL8ALMLWwKTrXRfDsJNv45AGQrZ3SWRiRVsoLpx+RgypEs4/4YrUbbxndN0Diz5iXDC155LYkgXHFA5PuORHZ5FrUUqXHnppt3KRbEw5ouRWQ0g+udO4qaXZbTyGBMqGPmUpwm7INmPAvFaoiPewEAAA=>)</li></ul> | 24.67 μs | 21.79 μs | 0.88 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%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.ContainsKeyTrue&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;.IDictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;.Dictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsKeyTrue&lt;Int32, 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 | x64
OS | Windows 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Divide_Vector - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives(Int32).Divide_Vector(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_NumberTensorPrimitives.cs#L70-#L71>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UUW/aMBB+n7T/4LckG4UQULuhpRrQdutWKkbRXqYJmeQgN8V2dHYoqab99tkBsUKlKS+Jff6+7z5f7jIBrksCAdLoV7/ZYwYEbFRins6gUCyOmZcqI8F0qJQGBXjHqBFxmWQ1jmClOxnwVHcER3kCHFKSoYHE2GwMJfO97XnfazGPk7CL4ICegzb3XIDT/Og9VNqAaN+XAggT3Z6D1IrcWxvdngKtFvZsCbQ7mBIKNLgB/eFWml502b7CDaaw+G4zK/JH5WoFdAdybbIB60bvgn82Z6UcK7nCdUncoJL6hzdWosC83k1UCt5PFv9hnkELT73X/2Pa0FeU6Z4hMCH1jIAaRGEq/wVxqEzQAHar9F2+EXVhm+C/6Gu5RglNsE64CW6ipGpo10Ht5wAqCOyzCWW6VvOqaGR4mlUaE55PSQnlIk2Jn6slYfopV0ue41Mda0KbRbOmGa63hW1bN1yuo497fKzsQNm+VcV+dTwvc0t7MFwU7JKl3ICbPT8Ko/5Z2D2Lzufh+0H3YtAL2xf9Xhj1ordhOAhDl0KXQnDCJ2Cc1gvBt34t6By02JuALauTDK3DzLVcK38roQSrU5D6ZafmBXgGusxNTNZ16j+7yS4+3ADxtVXqBS1WSznh+IYQZJpXh4grVr1xlsmeATF3xyTjZNgjmoz52hYPdHzgtNg2UXkpZHzqqdrFdbwzYYEGTQ6xd2VLZ/8y1X7rKMyXOnAxXeRoYr4FHfwFPIh7IAcFAAA=>)</li></ul> | 773.11 ns | 731.93 ns | 0.95 | 0.09 | True | | |
|<ul><li>[Divide_Scalar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives(Int32).Divide_Scalar(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_NumberTensorPrimitives.cs#L73-#L74>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 788.46 ns | 746.69 ns | 0.95 | 0.02 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives%28Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives%28Int32%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives%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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;.Divide_Vector(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;.Divide_Scalar(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 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.IterateFor&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableSortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.IterateFor(String).ImmutableSortedSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateFor.cs#L128-#L136>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 15.06 μs | 14.18 μs | 0.94 | 0.13 | False | | |
|<ul><li>[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.IterateFor(String).Span(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateFor.cs#L45-#L54>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 333.25 ns | 171.30 ns | 0.51 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.IterateFor%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.IterateFor%28String%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.IterateFor%28String%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.IterateFor&lt;String&gt;*'
```

<details>

### System.Collections.IterateFor&lt;String&gt;.ImmutableSortedSet(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.IterateFor&lt;String&gt;.Span(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 | x64
OS | Windows 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.TryGetValueFalse(Int32%2c%20Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueFalse.cs#L52-#L61>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.69 μs | 2.81 μs | 0.76 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.TryGetValueFalse%28Int32%2C%20Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.TryGetValueFalse%28Int32%2C%20Int32%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.TryGetValueFalse&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;.Dictionary(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 | x64
OS | Windows 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Perf_Frozen&lt;Int16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Contains_True - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Collections.Perf_Frozen(Int16).Contains_True(Count%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Frozen/Perf_Frozen.cs#L96-#L105>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 12.52 ns | 11.45 ns | 0.91 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.Perf_Frozen%28Int16%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Collections.Perf_Frozen%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.Collections.Perf_Frozen&lt;Int16&gt;*'
```

<details>

### System.Collections.Perf_Frozen&lt;Int16&gt;.Contains_True(Count: 4)

#### 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 10.0.18362
Queue | TigerWindows
Baseline | [5161ccd6662f656a1a7dd394264e61a9955536bf](https://github.com/dotnet/runtime/commit/5161ccd6662f656a1a7dd394264e61a9955536bf)
Compare | [27214a0787f9a0ee95c799639431d9d16c25d1ac](https://github.com/dotnet/runtime/commit/27214a0787f9a0ee95c799639431d9d16c25d1ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5161ccd6662f656a1a7dd394264e61a9955536bf...27214a0787f9a0ee95c799639431d9d16c25d1ac)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Xml.Linq.Perf_XElement

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetElement - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Xml.Linq.Perf_XElement.GetElement.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Xml.Linq/Perf.XElement.cs#L69-#L70>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.30 ns | 17.76 ns | 0.76 | 0.48 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Xml.Linq.Perf_XElement_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_26_2024/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Xml.Linq.Perf_XElement.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.Xml.Linq.Perf_XElement*'
```

<details>

### System.Xml.Linq.Perf_XElement.GetElement

#### 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 10.0.18362
Queue	TigerWindows
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	187.86 ns	166.24 ns	0.88	0.02	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	187.62 ns	167.27 ns	0.89	0.01	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	187.81 ns	166.25 ns	0.89	0.02	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	187.63 ns	167.26 ns	0.89	0.01	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	187.87 ns	166.26 ns	0.88	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.02 μs	3.58 μs	0.71	0.12	False
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.85 μs	3.07 μs	0.80	0.16	False
SortedList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.67 μs	21.79 μs	0.88	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Divide_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	773.11 ns	731.93 ns	0.95	0.09	True
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	788.46 ns	746.69 ns	0.95	0.02	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.06 μs	14.18 μs	0.94	0.13	False
Span - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	333.25 ns	171.30 ns	0.51	0.00	True

[Perf] Windows/x64: 16 Improvements on 3/11/2024 8:28:14 PM #31929

Description

Run Information

Improvements in System.Globalization.Tests.StringSearch

Repro

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, None, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, None, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, IgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreNonSpace, False))

ETL Files

Histogram

JIT Disasms

Docs

Run Information

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

Repro

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sqrt(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.ContainsKeyTrue<Int32, Int32>

Repro

System.Collections.ContainsKeyTrue<Int32, Int32>.IDictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsKeyTrue<Int32, Int32>.Dictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>

Repro

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Divide_Vector(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Divide_Scalar(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.IterateFor<String>

Repro

System.Collections.IterateFor<String>.ImmutableSortedSet(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.IterateFor<String>.Span(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

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

Repro

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

ETL Files

Histogram