[Perf] Windows/x64: 25 Regressions on 5/19/2025 4:32:47 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.RentReturnArrayPoolTests&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SingleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Buffers.Tests.RentReturnArrayPoolTests(Byte).SingleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L48-#L60>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.83 ns | 38.97 ns | 1.12 | 0.03 | False | | |
|<ul><li>[MultipleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Buffers.Tests.RentReturnArrayPoolTests(Byte).MultipleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L83-#L104>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 342.16 ns | 362.08 ns | 1.06 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%28Byte%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%28Byte%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%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.Buffers.Tests.RentReturnArrayPoolTests&lt;Byte&gt;*'
```

<details>

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Byte&gt;.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Byte&gt;.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: 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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Globalization.Tests.StringEquality

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Compare_Same_Upper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Globalization.Tests.StringEquality.Compare_Same_Upper(Count%3a%201024%2c%20Options%3a%20(en-US%2c%20Ordinal)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringEquality.cs#L65-#L67>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 12.24 ns | 17.63 ns | 1.44 | 0.04 | False | | |
|<ul><li>[Compare_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count%3a%201024%2c%20Options%3a%20(en-US%2c%20Ordinal)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringEquality.cs#L69-#L71>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.13 ns | 12.15 ns | 1.49 | 0.05 | False | | |
|<ul><li>[Compare_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count%3a%201024%2c%20Options%3a%20(en-US%2c%20OrdinalIgnoreCase)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringEquality.cs#L69-#L71>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.69 ns | 11.20 ns | 1.46 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Globalization.Tests.StringEquality_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Globalization.Tests.StringEquality_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Globalization.Tests.StringEquality_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Globalization.Tests.StringEquality.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.StringEquality*'
```

<details>

### System.Globalization.Tests.StringEquality.Compare_Same_Upper(Count: 1024, Options: (en-US, Ordinal))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count: 1024, Options: (en-US, Ordinal))

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count: 1024, Options: (en-US, OrdinalIgnoreCase))

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in ByteMark

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[BenchLUDecomp - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/ByteMark.BenchLUDecomp.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Bytemark/ByteMark.cs#L525-#L534>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.35 secs | 1.45 secs | 1.07 | 0.10 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/ByteMark_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/ByteMark.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 'ByteMark*'
```

<details>

### ByteMark.BenchLUDecomp

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in PerfLabTests.GetMember

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetMethod20 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/PerfLabTests.GetMember.GetMethod20.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/ReflectionPerf.cs#L307-#L377>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.27 ms | 1.42 ms | 1.13 | 0.20 | False | | |
|<ul><li>[GetMethod10 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/PerfLabTests.GetMember.GetMethod10.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/ReflectionPerf.cs#L165-#L202>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 641.39 μs | 679.39 μs | 1.06 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/PerfLabTests.GetMember_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/PerfLabTests.GetMember_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/PerfLabTests.GetMember.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 'PerfLabTests.GetMember*'
```

<details>

### PerfLabTests.GetMember.GetMethod20

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.GetMember.GetMethod10

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json400B).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/ParseThenWrite.cs#L60-#L69>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.95 μs | 2.23 μs | 1.14 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Text.Json.Document.Tests.Perf_ParseThenWrite_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Text.Json.Document.Tests.Perf_ParseThenWrite.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_ParseThenWrite*'
```

<details>

### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B)

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.CreateAddAndClear&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.CreateAddAndClear(String).Queue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/CreateAddAndClear.cs#L204-#L214>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.98 μs | 3.44 μs | 1.16 | 0.42 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.CreateAddAndClear%28String%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.CreateAddAndClear%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.CreateAddAndClear&lt;String&gt;*'
```

<details>

### System.Collections.CreateAddAndClear&lt;String&gt;.Queue(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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_DateTimeOffset

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Tests.Perf_DateTimeOffset.ToString(format%3a%20%22s%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.DateTimeOffset.cs#L49-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 20.29 ns | 21.99 ns | 1.08 | 0.01 | False | | |
|<ul><li>[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Tests.Perf_DateTimeOffset.ToString(format%3a%20%22o%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.DateTimeOffset.cs#L49-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 38.98 ns | 41.05 ns | 1.05 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Tests.Perf_DateTimeOffset_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Tests.Perf_DateTimeOffset_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Tests.Perf_DateTimeOffset.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_DateTimeOffset*'
```

<details>

### System.Tests.Perf_DateTimeOffset.ToString(format: "s")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_DateTimeOffset.ToString(format: "o")

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.CreateAddAndClear&lt;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 10.0.22621/System.Collections.CreateAddAndClear(Int32).IDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/CreateAddAndClear.cs#L117-#L119>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.73 μs | 9.04 μs | 1.17 | 0.08 | False | | |
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.CreateAddAndClear(Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/CreateAddAndClear.cs#L105-#L115>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.67 μs | 8.15 μs | 1.06 | 0.08 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.CreateAddAndClear%28Int32%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.CreateAddAndClear%28Int32%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.CreateAddAndClear%28Int32%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear&lt;Int32&gt;*'
```

<details>

### System.Collections.CreateAddAndClear&lt;Int32&gt;.IDictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.CreateAddAndClear&lt;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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Reflection.Invoke

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Ctor4_int_string_struct_class - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Reflection.Invoke.Ctor4_int_string_struct_class.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/System.Reflection/Invoke.cs#L304-#L311>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 36.94 ns | 43.16 ns | 1.17 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Reflection.Invoke_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Reflection.Invoke.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.Reflection.Invoke*'
```

<details>

### System.Reflection.Invoke.Ctor4_int_string_struct_class

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.ToDictionary(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L276-#L278>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 882.93 ns | 945.99 ns | 1.07 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Linq.Tests.Perf_Enumerable_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Linq.Tests.Perf_Enumerable.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.Linq.Tests.Perf_Enumerable*'
```

<details>

### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: Array)

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.ContainsTrue&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.ContainsTrue(String).ImmutableArray(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L200-#L209>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 246.24 μs | 289.51 μs | 1.18 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.ContainsTrue%28String%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.ContainsTrue%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.ContainsTrue&lt;String&gt;*'
```

<details>

### System.Collections.ContainsTrue&lt;String&gt;.ImmutableArray(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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_PriorityQueue(Int32%2c%20Int32).HeapSort(Size%3a%2010).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/PriorityQueue/Perf_PriorityQueue.cs#L35-#L45>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTW8TMRC9R8p/GHJxIra7ywaSEjACQkUrVKk0ERyR2Z1NjLx2ZI9pQst/Z5xsLlxm5Pl4fu+NQQLCQCDhvVgdAmGXL50xWJN2NuRr7oX8Dn37485r5zUdvkaM+PbG0rTK4Jje5deodivnabzSf3ABL8qJeDMcGAZXLaFn9EYRku5wXJXVq4tyelHN1+Xlopouqtf57HI2fzmbPy/LRVlO+k2PO8eLonFkkQofbdo/4/70ytbb1PfYhmKLqglFp7Q9D9TOtnqTfj5Y1el6/CiWrttpo5KyW9egWIAgjR4bkYG4j/aLtk0q8rR34m8i8hnpWgdi4bUynxSp75q2CUd5HdigcTJPppCdpMpjzI7sZQpZT1WeUtYTk6c0GQ6eYOfdLzYcVug1hgw+Rm2aNYtdkep2GXxTJqJMp1g6dgH9PYZo6MNv9GqDw0FRPMHDloX0CPCMwYm9CDAakbva1yY2OBpBUcDVniENgmuh1YaxtN2Ai3woCMflRMijbfhqye96qzzBA6uG8WlAnmnua2diZ+X/dA+nepBH3jxHmgxKwfYhO33on7eoQvTYoSUx+QcDZwX1iAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 102.38 ns | 121.07 ns | 1.18 | 0.30 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.Tests.Perf_PriorityQueue%28Int32%2C%20Int32%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Collections.Tests.Perf_PriorityQueue%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.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;.HeapSort(Size: 10)

#### 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 | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MultipleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Buffers.Tests.RentReturnArrayPoolTests(Object).MultipleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L83-#L104>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 340.61 ns | 370.48 ns | 1.09 | 0.06 | False | | |
|<ul><li>[SingleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Buffers.Tests.RentReturnArrayPoolTests(Object).SingleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L48-#L60>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.49 ns | 39.71 ns | 1.12 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;*'
```

<details>

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: 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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.NonStandardArrayPoolTests&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[RentNoReturn - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Buffers.Tests.NonStandardArrayPoolTests(Byte).RentNoReturn(RentalSize%3a%2064%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L169-#L177>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 41.55 ns | 49.03 ns | 1.18 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.NonStandardArrayPoolTests%28Byte%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Buffers.Tests.NonStandardArrayPoolTests%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.Buffers.Tests.NonStandardArrayPoolTests&lt;Byte&gt;*'
```

<details>

### System.Buffers.Tests.NonStandardArrayPoolTests&lt;Byte&gt;.RentNoReturn(RentalSize: 64, UseSharedPool: 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 10.0.22621
Queue | TigerWindows
Baseline | [2e77d32dfcd5465434e4b0963e9be50b749521f6](https://github.com/dotnet/runtime/commit/2e77d32dfcd5465434e4b0963e9be50b749521f6)
Compare | [d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd](https://github.com/dotnet/runtime/commit/d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2e77d32dfcd5465434e4b0963e9be50b749521f6...d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_Double

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 10.0.22621/System.Tests.Perf_Double.Parse(value%3a%20%2212345%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Double.cs#L71-#L74>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 60.45 ns | 64.74 ns | 1.07 | 0.15 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Tests.Perf_Double_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_27_2025/refs/heads/main_x64_Windows%2010.0.22621_Regression/System.Tests.Perf_Double.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_Double*'
```

<details>

### System.Tests.Perf_Double.Parse(value: "12345")

#### 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	TigerWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SingleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.83 ns	38.97 ns	1.12	0.03	False
MultipleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	342.16 ns	362.08 ns	1.06	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Compare_Same_Upper - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.24 ns	17.63 ns	1.44	0.04	False
Compare_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.13 ns	12.15 ns	1.49	0.05	False
Compare_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.69 ns	11.20 ns	1.46	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetMethod20 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.27 ms	1.42 ms	1.13	0.20	False
GetMethod10 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	641.39 μs	679.39 μs	1.06	0.12	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.29 ns	21.99 ns	1.08	0.01	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.98 ns	41.05 ns	1.05	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.73 μs	9.04 μs	1.17	0.08	False
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.67 μs	8.15 μs	1.06	0.08	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MultipleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	340.61 ns	370.48 ns	1.09	0.06	False
SingleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.49 ns	39.71 ns	1.12	0.05	False

[Perf] Windows/x64: 25 Regressions on 5/19/2025 4:32:47 PM +00:00 #56161

Description

Run Information

Regressions in System.Buffers.Tests.RentReturnArrayPoolTests<Byte>

Repro

System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)

ETL Files

Histogram

JIT Disasms

System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Globalization.Tests.StringEquality

Repro

System.Globalization.Tests.StringEquality.Compare_Same_Upper(Count: 1024, Options: (en-US, Ordinal))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count: 1024, Options: (en-US, Ordinal))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count: 1024, Options: (en-US, OrdinalIgnoreCase))

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in ByteMark

Repro

ByteMark.BenchLUDecomp

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in PerfLabTests.GetMember

Repro

PerfLabTests.GetMember.GetMethod20

ETL Files

Histogram

JIT Disasms

PerfLabTests.GetMember.GetMethod10

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Repro

System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.CreateAddAndClear<String>

Repro

System.Collections.CreateAddAndClear<String>.Queue(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_DateTimeOffset

Repro

System.Tests.Perf_DateTimeOffset.ToString(format: "s")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_DateTimeOffset.ToString(format: "o")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.CreateAddAndClear<Int32>