dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Improvement on 7/7/2026 1:15:28 PM +00:00

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arch-x64 branch-11.0 compilationmode-tiered kind-scenarios Noise os-windows perf-improvement runkind-scenarios untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [f2c93f81b35ddc48dd5ad22c759821277db6dfdf](https://github.com/dotnet/sdk/commit/f2c93f81b35ddc48dd5ad22c759821277db6dfdf)
Compare | [a67d575054ff3bcb905ea6699734d0ed8816aa2b](https://github.com/dotnet/sdk/commit/a67d575054ff3bcb905ea6699734d0ed8816aa2b)
Diff | [Diff](https://github.com/dotnet/sdk/compare/f2c93f81b35ddc48dd5ad22c759821277db6dfdf...a67d575054ff3bcb905ea6699734d0ed8816aa2b)
Configs | CompilationMode:tiered, RunKind:scenarios

### Improvements in Startup - Static Winforms Template - FDD Publish

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

  • [Startup - Static Winforms Template - FDD Publish - Generic Startup]()
  • [ADX - Test Multi Config Graph]()
| 101.60 ms | 90.27 ms | 0.89 | 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 Winforms Template - FDD Publish*'
```

### Startup - Static Winforms 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)

Contributor guide

No contributing guide indexed for this repository

Research direction

Start with the benchmarking workflow in docs/benchmarking-workflow-dotnet-runtime.md and reproduce the reported benchmark using the supplied benchmarks_ci.py command and filter. Compare the linked baseline and test reports for the Static Winforms Template FDD Publish startup result; done means identifying and documenting the cause of the measured change or confirming that no actionable issue remains.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
32/100

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