dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x86: 7 Improvements on 4/16/2026 9:44:27 AM +00:00

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

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
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]()
| 3218.14 ms | 2924.86 ms | 0.91 | 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
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]()
| 586.42 ms | 412.16 ms | 0.70 | 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK NUnit 3 Test Project Template Build(No Change)

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

  • [SDK NUnit 3 Test Project Template Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 1461.50 ms | 979.56 ms | 0.67 | 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 NUnit 3 Test Project Template Build(No Change)*'
```

### SDK NUnit 3 Test Project 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK New Console

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

  • [SDK New Console - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 1090.43 ms | 1041.53 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 New Console*'
```

### SDK New 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK Class library Template Build(No Change)

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

  • [SDK Class library Template Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 1331.51 ms | 929.94 ms | 0.70 | 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 Build(No Change)*'
```

### SDK 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK ASP.NET Core Web App (Model-View-Controller) Template Clean Build

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

  • [NET Core Web App - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 3900.40 ms | 3794.96 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 (Model-View-Controller) Template Clean Build*'
```

### SDK ASP.NET Core Web App (Model-View-Controller) 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 | [0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2](https://github.com/dotnet/sdk/commit/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2)
Compare | [b61c1c319cf700db4bd4c7bbe9b2156c5383dd18](https://github.com/dotnet/sdk/commit/b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Diff | [Diff](https://github.com/dotnet/sdk/compare/0cf6b19ed68d2d52e097e6af6d6046b4eeefefe2...b61c1c319cf700db4bd4c7bbe9b2156c5383dd18)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in SDK Console Template Build(No Change)

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

  • [SDK Console Template Build - Process Time]()
  • [ADX - Test Multi Config Graph]()
| 1254.09 ms | 948.74 ms | 0.76 | 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 Console Template Build(No Change)*'
```

### SDK Console 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)

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