dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Improvement on 5/26/2026 12:31:12 PM +00:00

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#73,580 2 comments 0 reactions 0 assignees View on GitHub
arch-x64 branch-11.0 codegentype-r2r compilationmode-tiered kind-maui_scenarios_android maui os-windows perf-improvement runkind-maui_scenarios_android runtime-coreclr runtimetype-coreclr triage-error untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | Galaxy
Baseline | [3c8aafcb84d524fa331e238350bd0ba287a78ed8](https://github.com/dotnet/sdk/commit/3c8aafcb84d524fa331e238350bd0ba287a78ed8)
Compare | [b12fcac0dd6a8b40d74536c858139acfcca60e89](https://github.com/dotnet/sdk/commit/b12fcac0dd6a8b40d74536c858139acfcca60e89)
Diff | [Diff](https://github.com/dotnet/sdk/compare/3c8aafcb84d524fa331e238350bd0ba287a78ed8...b12fcac0dd6a8b40d74536c858139acfcca60e89)
Configs | CodeGenType:R2R, CompilationMode:tiered, RunKind:maui_scenarios_android, RuntimeType:coreclr

### Improvements in Device Startup - .NET Android Default Template NoAnimation

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

  • [NET Android Default Template NoAnimation - Generic Startup]()
  • [ADX - Test Multi Config Graph]()
| 190.20 ms | 169.60 ms | 0.89 | 0.00 | True | | |

[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 'Device Startup - .NET Android Default Template NoAnimation*'
```

### Device Startup - .NET Android Default Template NoAnimation

#### 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 reported Device Startup - .NET Android Default Template NoAnimation benchmark and the benchmarking workflow in docs/benchmarking-workflow-dotnet-runtime.md. Run the provided benchmarks_ci.py command, compare the linked baseline and test reports, and determine whether the measured improvement is expected or points to an actionable performance issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, python
Domain
devtools, mobile-dev, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

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