[Perf] Linux/x64: 4 Improvements on 5/29/2025 7:08:27 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [ffcd1c5442a0c6e5317efa46d6ce381003397476](https://github.com/dotnet/runtime/commit/ffcd1c5442a0c6e5317efa46d6ce381003397476)
Compare | [d960be890a25df350184089056e87e2bfc1446c5](https://github.com/dotnet/runtime/commit/d960be890a25df350184089056e87e2bfc1446c5)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ffcd1c5442a0c6e5317efa46d6ce381003397476...d960be890a25df350184089056e87e2bfc1446c5)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Xml.Tests.Perf_XmlConvert

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TimeSpan_ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Xml.Tests.Perf_XmlConvert.TimeSpan_ToString.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Private.Xml/Perf.XmlConvert.cs#L31-#L32>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 57.76 ns | 52.66 ns | 0.91 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Xml.Tests.Perf_XmlConvert_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Xml.Tests.Perf_XmlConvert.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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Xml.Tests.Perf_XmlConvert*'
```

<details>

### System.Xml.Tests.Perf_XmlConvert.TimeSpan_ToString

#### 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 | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [ffcd1c5442a0c6e5317efa46d6ce381003397476](https://github.com/dotnet/runtime/commit/ffcd1c5442a0c6e5317efa46d6ce381003397476)
Compare | [d960be890a25df350184089056e87e2bfc1446c5](https://github.com/dotnet/runtime/commit/d960be890a25df350184089056e87e2bfc1446c5)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ffcd1c5442a0c6e5317efa46d6ce381003397476...d960be890a25df350184089056e87e2bfc1446c5)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Concurrent.Count&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Queue_EnqueueCountDequeue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.Collections.Concurrent.Count(String).Queue_EnqueueCountDequeue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Concurrent/Count.cs#L37-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1SwY4TMQy9V+o/mF4yFbOdaZcWVAgCdiuQ0B7YqeCIwoynE5RJSuLstrD8O860vXCxncR+fn6OQQLCQCDhnaiOgbCf3ThjsCbtbODY1tF7tMRhtPSmIq/t7u3sS8SI3zf2V/LD0y0OcVbp37iG5XwxFa/HI8MNVEvouUOjCEn3mC3KxfKqfHFVXm/ni/Vytb5ezearV6vly/J5Wa7Lcnqu9Lh3XCgaRxap8NyG6y+4P7yydZfePbah6FA1oeiVtpeE2tlW71Lno1W9rrM/4sb1e21Umu7ONSjWIEijx0bkIO6j/axtky452zvxNxH5iPRJB3Je18rcKlLfNHUJR3kdWKQsCSiTyU+jysHmA3uZTH6mKk8uPxOTJzcdj55g791PFh0q9BpDDh+iNs2Wh61I9fscvioTUW65ySA2+nsM0dD7B/Rqh+NRUTzBY8eDnBHgGYMTaxFgMiG3OdQmNjiZQFHA5sCQBsG10GrDWLxRcJEXBWEoToR45w1vLeldd8oTPPLUkJ0S5IXmoXYm9lb+T/d4ug9y4M15pMmgFCwfstLH8/EOVYgee/5fYvoPyCZzLYwCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 14.74 ns | 13.57 ns | 0.92 | 0.25 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Collections.Concurrent.Count%28String%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.Collections.Concurrent.Count%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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Concurrent.Count&lt;String&gt;*'
```

<details>

### System.Collections.Concurrent.Count&lt;String&gt;.Queue_EnqueueCountDequeue(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 | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [ffcd1c5442a0c6e5317efa46d6ce381003397476](https://github.com/dotnet/runtime/commit/ffcd1c5442a0c6e5317efa46d6ce381003397476)
Compare | [d960be890a25df350184089056e87e2bfc1446c5](https://github.com/dotnet/runtime/commit/d960be890a25df350184089056e87e2bfc1446c5)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ffcd1c5442a0c6e5317efa46d6ce381003397476...d960be890a25df350184089056e87e2bfc1446c5)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.IO.Tests.BinaryReaderTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DefaultCtor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/System.IO.Tests.BinaryReaderTests.DefaultCtor.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO/BinaryReaderTests.cs#L41-#L42>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.76 ns | 8.59 ns | 0.88 | 0.25 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.IO.Tests.BinaryReaderTests_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/System.IO.Tests.BinaryReaderTests.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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryReaderTests*'
```

<details>

### System.IO.Tests.BinaryReaderTests.DefaultCtor

#### 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 | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [0c884247659bf8728f2e4c42c5e5c936f42ebe6c](https://github.com/dotnet/runtime/commit/0c884247659bf8728f2e4c42c5e5c936f42ebe6c)
Compare | [d960be890a25df350184089056e87e2bfc1446c5](https://github.com/dotnet/runtime/commit/d960be890a25df350184089056e87e2bfc1446c5)
Diff | [Diff](https://github.com/dotnet/runtime/compare/0c884247659bf8728f2e4c42c5e5c936f42ebe6c...d960be890a25df350184089056e87e2bfc1446c5)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in Microsoft.Extensions.DependencyInjection.ScopeValidation

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Transient - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ViperUbuntu/Microsoft.Extensions.DependencyInjection.ScopeValidation.Transient.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ScopeValidationBenchmark.cs#L40-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 11.59 ns | 9.40 ns | 0.81 | 0.29 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/Microsoft.Extensions.DependencyInjection.ScopeValidation_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_03_2025/refs/heads/main_x64_ubuntu%2022.04/ViperUbuntu_Improvement/Microsoft.Extensions.DependencyInjection.ScopeValidation.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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.DependencyInjection.ScopeValidation*'
```

<details>

### Microsoft.Extensions.DependencyInjection.ScopeValidation.Transient

#### 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	ubuntu 22.04
Queue	ViperUbuntu
Baseline	ffcd1c5442a0c6e5317efa46d6ce381003397476
Compare	d960be890a25df350184089056e87e2bfc1446c5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

[Perf] Linux/x64: 4 Improvements on 5/29/2025 7:08:27 AM +00:00 #56650

Description

Run Information

Improvements in System.Xml.Tests.Perf_XmlConvert

Repro

System.Xml.Tests.Perf_XmlConvert.TimeSpan_ToString

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.Concurrent.Count<String>

Repro

System.Collections.Concurrent.Count<String>.Queue_EnqueueCountDequeue(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.IO.Tests.BinaryReaderTests

Repro

System.IO.Tests.BinaryReaderTests.DefaultCtor

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in Microsoft.Extensions.DependencyInjection.ScopeValidation

Repro

Microsoft.Extensions.DependencyInjection.ScopeValidation.Transient

ETL Files

Histogram

JIT Disasms

Docs

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