Agent skill
detecting-performance-regressions
Compare current benchmark results against historical baselines to spot performance regressions. Use as an explicit/manual helper for build-to-build degradation review, not for broad optimization strategy or low-level profiling ownership.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/detecting-performance-regressions
SKILL.md
Performance Regression Detector
Positioning
Treat this skill as an explicit/manual helper for benchmark comparison work.
When to Use
Use this skill when:
- Identify performance regressions in a CI/CD pipeline.
- Analyze performance metrics for potential degradation.
- Compare current performance against historical baselines.
Not For / Boundaries
- Broad optimization roadmap or tuning backlog: use
providing-performance-optimization-advice - Root-cause debugging of a specific slow path: use
systematic-debugging - General test artifact packaging without regression judgment: use
generating-test-reports
Typical Outputs
- A baseline-vs-current regression summary
- Severity-ranked regressed metrics
- Follow-up questions for deeper profiling or investigation
Related Skills
performance-testingfor benchmark generationproviding-performance-optimization-adviceafter the regression is confirmed
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