Regressions in System.Net.Primitives.Tests.IPAddressPerformanceTests

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	c3348745580807daccbdf21c5c9a62c004b9c776
Compare	0f2cf16467dbd376bf4ac3040262699f850a9155
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Net.Primitives.Tests.IPAddressPerformanceTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryFormat - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.56 ns	13.60 ns	1.29	0.12	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.Net.Primitives.Tests.IPAddressPerformanceTests*'

Payloads

Baseline
Compare

System.Net.Primitives.Tests.IPAddressPerformanceTests.TryFormat(address: 143.24.20.36)

ETL Files

Histogram

JIT Disasms

Docs

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

[cincuranet]

The diff is clean 7a0727e...2959e1a pointing to #93835 (cc @EgorBo). The previous improvement has diff 44a2b2d...1658fa9 and contains also the #93429.

[EgorBo]

pointing to #93835 (cc @EgorBo).

that PR was reverted so should not be the culprit

[cincuranet]

That's correct. Looks like the revert reverted the previous improvement.