[Perf] Windows/arm64: 6 Regressions on 7/11/2026 8:59:46 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [07f0abcdaf13e1361330564cf18622dbc98d26ba](https://github.com/dotnet/runtime/commit/07f0abcdaf13e1361330564cf18622dbc98d26ba)
Compare | [2f3204f6e8df27046832bb56afa980a923deaf91](https://github.com/dotnet/runtime/commit/2f3204f6e8df27046832bb56afa980a923deaf91)
Diff | [Diff](https://github.com/dotnet/runtime/compare/07f0abcdaf13e1361330564cf18622dbc98d26ba...2f3204f6e8df27046832bb56afa980a923deaf91)
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\lib\arm64-v8a\libSystem.Globalization.Native.so]()
• [ADX - Test Multi Config Graph]()

| 70.42 KB | 70.73 KB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\assets\System.IO.Compression.dll]()
• [ADX - Test Multi Config Graph]()

| 37.00 KB | 38.50 KB | 1.04 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\lib\arm64-v8a\libSystem.Native.so]()
• [ADX - Test Multi Config Graph]()

| 97.31 KB | 97.44 KB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - Aggregate - .dll]()
• [ADX - Test Multi Config Graph]()

| 2.73 MB | 2.74 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\lib\arm64-v8a\libSystem.Security.Cryptography.Native.Android.so]()
• [ADX - Test Multi Config Graph]()

| 159.86 KB | 163.48 KB | 1.02 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\assets\System.Private.CoreLib.dll]()
• [ADX - Test Multi Config Graph]()

| 2.40 MB | 2.40 MB | 1.00 | 0.00 | True | | |

![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)

Start with performance/scripts/benchmarks_ci.py and the documented benchmarking workflow, then run the provided command for “SOD - Android HelloWorld Extracted Size.” Compare the baseline and test reports for the six listed ARM64 Windows regressions and inspect the linked commit diff. Done means the regressions are explained and corrected, with the benchmark results verified.

Written by the indexing model from the issue text.