dotnet / dotnet/perf-autofiling-issues
[Perf] Windows/arm64: 2 Regressions on 7/27/2026 8:43:17 AM +00:00
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Description
### Run Information
Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [54549c8df1cdbd7b373b56a53104439e75bcfcbd](https://github.com/dotnet/runtime/commit/54549c8df1cdbd7b373b56a53104439e75bcfcbd)
Compare | [ca073c0866e1504313b43781c209f7f680d0ecb3](https://github.com/dotnet/runtime/commit/ca073c0866e1504313b43781c209f7f680d0ecb3)
Diff | [Diff](https://github.com/dotnet/runtime/compare/54549c8df1cdbd7b373b56a53104439e75bcfcbd...ca073c0866e1504313b43781c209f7f680d0ecb3)
Configs | CodeGenType:JIT, CompilationMode:tiered, LinkingType:dynamic, RunKind:android_scenarios, RuntimeType:coreclr
### Regressions in SOD - Android HelloWorld Extracted Size
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|
- [SOD - Android HelloWorld Extracted Size - pub\META-INF\ANDROIDD.RSA]()
- [ADX - Test Multi Config Graph]()
|
- [SOD - Android HelloWorld Extracted Size - Aggregate - .RSA]()
- [ADX - Test Multi Config Graph]()
![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 - Android HelloWorld Extracted Size*'
```
### SOD - Android HelloWorld Extracted Size
#### 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 docs/benchmarking-workflow-dotnet-runtime.md and scripts/benchmarks_ci.py, then run the provided benchmark filter against the baseline and compare commits. Review the linked performance report and graphs for the two extracted-size regressions. Done means the regression is understood and the benchmark result no longer shows the reported increase.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android
- Domain
- performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100