[Perf] Linux/x64: 2 Regressions on 12/2/2023 7:39:13 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	712c5e929857435f8df0ba0f2ab5c02697ccc4aa
Compare	092cbed116fe0c661d40bf8657fbe759020b0cab
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsKeyTrue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.65 μs	3.38 μs	1.27	0.28	False
SortedList - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.81 μs	19.17 μs	1.08	0.01	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.ContainsKeyTrue<Int32, Int32>*'

Payloads

Baseline
Compare

System.Collections.ContainsKeyTrue<Int32, Int32>.IDictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsKeyTrue<Int32, Int32>.SortedList(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

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