detecting-performance-regressions
This skill detects performance regressions by comparing current metrics against historical baselines in CI/CD pipelines. Use it to identify performance degradation, analyze benchmark results, and prioritize which metrics need investigation, then follow up with optimization advice or systematic debugging as needed.
git clone --depth 1 https://github.com/foryourhealth111-pixel/Vibe-Skills /tmp/detecting-performance-regressions && cp -r /tmp/detecting-performance-regressions/bundled/skills/detecting-performance-regressions ~/.claude/skills/detecting-performance-regressionsSKILL.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-testing` for benchmark generation - `providing-performance-optimization-advice` after the regression is confirmed
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