[Perf] Linux/x64: 2 Regressions on 2/7/2024 9:09:09 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	24d149c7e761293f666ed8e1bb06675c6f65b4ca
Compare	2b015648dc114c168232f5e3ba1540ad24bb7895
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.MathBenchmarks.Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ILogB - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.67 μs	8.81 μs	1.88	0.01	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.MathBenchmarks.Double*'

Details

Payloads

Baseline
Compare

System.MathBenchmarks.Double.ILogB

ETL Files

Histogram

JIT Disasms

Docs

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

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[DrewScoggins]

This change, #98040 regressed on this one benchmark.

[tannergooding]

@DrewScoggins this one was Linux only?

Tagging subscribers to this area: @dotnet/area-system-numerics
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	24d149c7e761293f666ed8e1bb06675c6f65b4ca
Compare	2b015648dc114c168232f5e3ba1540ad24bb7895
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.MathBenchmarks.Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ILogB - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.67 μs	8.81 μs	1.88	0.01	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.MathBenchmarks.Double*'

Details

Payloads

Baseline
Compare

System.MathBenchmarks.Double.ILogB

ETL Files

Histogram

JIT Disasms

Docs

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

---

Author:	performanceautofiler[bot]
Assignees:	tannergooding
Labels:	area-System.Numerics, os-linux, arch-x64, untriaged, runtime-coreclr, needs-area-label
Milestone:	-