dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Improvement on 9/1/2026 3:34:58 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 benchmarking workflow in docs/benchmarking-workflow-dotnet-runtime.md and run the provided benchmarks_ci.py command with the Build Time - Maui iOS Sample Content Template filter. Review the linked baseline and compare commits plus the test report to identify the source of the build-time difference. Done means a verified improvement in the reported publish-time benchmark.

Written by the indexing model from the issue text.

Assessment

Tech stack
ios
Domain
build-system, mobile-dev, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
30/100

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