[Perf] Linux/x64: 6 Improvements on 1/8/2024 7:17:35 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	abffa8fd7c9a9eaaaba70ca8052d605b85918bd4
Compare	806c365cea411994210ea9ae59b4e5c5fa0c0b39
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SelectToArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.37 μs	13.97 μs	0.76	0.10	False
SelectToArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	22.98 μs	17.83 μs	0.78	0.07	False
ToDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	9.96 μs	7.86 μs	0.79	0.12	False
ToArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.72 μs	8.66 μs	0.63	0.08	False
SelectToArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	23.66 μs	17.47 μs	0.74	0.14	False
EmptyTakeSelectToArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.50 μs	132.10 ns	0.09	0.11	True

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.Linq.Tests.Perf_Enumerable*'

Payloads

Baseline
Compare

System.Linq.Tests.Perf_Enumerable.SelectToArray(input: List)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Range)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.ToDictionary(input: List)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.ToArray(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.SelectToArray(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.EmptyTakeSelectToArray

ETL Files

Histogram

JIT Disasms

Docs

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

[radekdoulik]

nice, dotnet/runtime#96570