dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 8 Regressions on 3/19/2026 9:09:48 AM +00:00

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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in Startup - Static VB Console Template - FDD Publish

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

  • [Startup - Static VB Console Template - FDD Publish - Time To Main]()
  • [ADX - Test Multi Config Graph]()
| 40.55 ms | 41.44 ms | 1.02 | 0.00 | True | | |

![graph]()
[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 'Startup - Static VB Console Template - FDD Publish*'
```

### Startup - Static VB Console Template - FDD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - Static Console Template - SCD Publish

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

  • [SOD - Static Console Template - SCD Publish - SOD - Static Console Template - SCD Publish]()
  • [ADX - Test Multi Config Graph]()
| 77.23 MB | 79.04 MB | 1.02 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - Static Console Template - SCD Publish*'
```

### SOD - Static Console Template - SCD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - New VB Console Template - SCD Publish

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

  • [SOD - New VB Console Template - SCD Publish - SOD - New VB Console Template - SCD Publish]()
  • [ADX - Test Multi Config Graph]()
| 77.23 MB | 79.05 MB | 1.02 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - New VB Console Template - SCD Publish*'
```

### SOD - New VB Console Template - SCD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - Static VB Console Template - SCD Publish

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

  • [SOD - Static VB Console Template - SCD Publish - SOD - Static VB Console Template - SCD Publish]()
  • [ADX - Test Multi Config Graph]()
| 77.23 MB | 79.05 MB | 1.02 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - Static VB Console Template - SCD Publish*'
```

### SOD - Static VB Console Template - SCD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - Static F# Console Template - Build

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

  • [SOD - Static F# Console Template - Build - SOD - Static F# Console Template - Build]()
  • [ADX - Test Multi Config Graph]()
| 2.74 MB | 2.88 MB | 1.05 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - Static F# Console Template - Build*'
```

### SOD - Static F# Console Template - 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - Static F# Console Template - SCD Publish

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

  • [SOD - Static F# Console Template - SCD Publish - SOD - Static F# Console Template - SCD Publish]()
  • [ADX - Test Multi Config Graph]()
| 79.81 MB | 81.77 MB | 1.02 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - Static F# Console Template - SCD Publish*'
```

### SOD - Static F# Console Template - SCD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - Static F# Console Template - FDD Publish

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

  • [SOD - Static F# Console Template - FDD Publish - SOD - Static F# Console Template - FDD Publish]()
  • [ADX - Test Multi Config Graph]()
| 2.74 MB | 2.88 MB | 1.05 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - Static F# Console Template - FDD Publish*'
```

### SOD - Static F# Console Template - FDD Publish

#### 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 | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5ff448a6425ec6980e08b5c9a35e454c8a843c35](https://github.com/dotnet/sdk/commit/5ff448a6425ec6980e08b5c9a35e454c8a843c35)
Compare | [803eb28628f5623c108f1bf33504c86e19815821](https://github.com/dotnet/sdk/commit/803eb28628f5623c108f1bf33504c86e19815821)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5ff448a6425ec6980e08b5c9a35e454c8a843c35...803eb28628f5623c108f1bf33504c86e19815821)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in SOD - New Console Template - SCD Publish

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

  • [SOD - New Console Template - SCD Publish - SOD - New Console Template - SCD Publish]()
  • [ADX - Test Multi Config Graph]()
| 77.23 MB | 79.04 MB | 1.02 | 0.00 | True | | |

![graph]()
![graph]()
[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 'SOD - New Console Template - SCD Publish*'
```

### SOD - New Console Template - SCD Publish

#### 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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