dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Improvement on 8/11/2026 3:28:01 PM +00:00

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arch-x64 branch-11.0 codegentype-nativeaot compilationmode-tiered kind-maui_scenarios_ios Look Again maui perf-improvement runkind-maui_scenarios_ios runtime-coreclr runtimetype-coreclr untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Mac OS X 10.18
Queue | IPhone
Baseline | [72fa82ba43d9e5171e225027471b51b5abc25d98](https://github.com/dotnet/sdk/commit/72fa82ba43d9e5171e225027471b51b5abc25d98)
Compare | [36ea4de4a4409ace6bdf48c2dae2b6713f47c1b9](https://github.com/dotnet/sdk/commit/36ea4de4a4409ace6bdf48c2dae2b6713f47c1b9)
Diff | [Diff](https://github.com/dotnet/sdk/compare/72fa82ba43d9e5171e225027471b51b5abc25d98...36ea4de4a4409ace6bdf48c2dae2b6713f47c1b9)
Configs | CodeGenType:NativeAOT, CompilationMode:tiered, RunKind:maui_scenarios_ios, RuntimeType:coreclr

### Improvements in Build Time - Maui iOS Sample Content Template

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

  • [Build Time - Maui iOS Sample Content Template - Publish Time]()
  • [ADX - Test Multi Config Graph]()
| 133.74 s | 117.70 s | 0.88 | 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 'Build Time - Maui iOS Sample Content Template*'
```

### Build Time - Maui iOS Sample Content Template

#### 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 performance report and the benchmarking workflow linked in the issue, then run scripts/benchmarks_ci.py with the provided Maui iOS sample content template filter. Compare the reported baseline and test build times and determine whether the improvement is reproducible; done means the result is validated and its cause or next action is documented.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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