dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x86: 7 Improvements on 3/31/2026 11:57:18 AM +00:00

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arch-x86 branch-11.0 kind-sdk_scenarios os-windows perf-improvement untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK MSTest Test Project (.NET Core) Template Clean Build

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [SDK MSTest Test Project - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 3088.01 ms | 2790.96 ms | 0.90 | 0.00 | True | | |

[Test Report]()

### 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 'SDK MSTest Test Project (.NET Core) Template Clean Build*'
```

### SDK MSTest Test Project (.NET Core) Template Clean Build

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in Inner Loop Blazor Client

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [Inner Loop Blazor Client - Generic Startup Diff]()
  • [ADX - Test Multi Config Graph]()
| 1928.05 ms | 1867.50 ms | 0.97 | 0.00 | True | | |

[Test Report]()

### 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 'Inner Loop Blazor Client*'
```

### Inner Loop Blazor Client

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in Inner Loop MVC

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [Inner Loop MVC - Generic Startup Diff]()
  • [ADX - Test Multi Config Graph]()
| 476.67 ms | 437.20 ms | 0.92 | 0.00 | True | | |

[Test Report]()

### 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 'Inner Loop MVC*'
```

### Inner Loop MVC

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK Class library Template Clean Build

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [SDK Class library Template Clean Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 2286.90 ms | 2192.44 ms | 0.96 | 0.00 | True | | |

[Test Report]()

### 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 'SDK Class library Template Clean Build*'
```

### SDK Class library Template Clean Build

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in Inner Loop Console

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [Inner Loop Console - Generic Startup Diff]()
  • [ADX - Test Multi Config Graph]()
| 168.36 ms | 161.33 ms | 0.96 | 0.00 | True | | |

[Test Report]()

### 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 'Inner Loop Console*'
```

### Inner Loop Console

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK Razor Class Library Template Build(No Change)

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [SDK Razor Class Library Template Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 1346.38 ms | 1293.12 ms | 0.96 | 0.00 | True | | |

[Test Report]()

### 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 'SDK Razor Class Library Template Build(No Change)*'
```

### SDK Razor Class Library Template Build(No Change)

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [df311e561f7f53880dfaa4b12df0eb75da8a7bce](https://github.com/dotnet/sdk/commit/df311e561f7f53880dfaa4b12df0eb75da8a7bce)
Compare | [d70206844a95b337601237466bfc6cbb7d52d6d4](https://github.com/dotnet/sdk/commit/d70206844a95b337601237466bfc6cbb7d52d6d4)
Diff | [Diff](https://github.com/dotnet/sdk/compare/df311e561f7f53880dfaa4b12df0eb75da8a7bce...d70206844a95b337601237466bfc6cbb7d52d6d4)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK ASP.NET Core Web App Template Clean Build

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [NET Core Web App Template Clean Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 3845.76 ms | 3722.52 ms | 0.97 | 0.00 | True | | |

[Test Report]()

### 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 'SDK ASP.NET Core Web App Template Clean Build*'
```

### SDK ASP.NET Core Web App Template Clean Build

#### 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)

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