[Perf] Linux/x64: 2 Improvements on 4/30/2025 10:54:06 AM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	ViperUbuntu
Baseline	825ee67d91b74356b5f16eb84b08d48499956ad1
Compare	100ba615526926ca71e44c492d6a14314325a901
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Enumerate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.01 ns	32.86 ns	0.63	0.03	False
Enumerate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.12 ns	5.88 ns	0.58	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>*'

Details

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 100)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 10)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[AndyAyersMS]

dotnet/runtime#115081