perf
Installation
SKILL.md
Perf Skill
Quick Ref:
$perf profile <target>|$perf bench <target>|$perf compare <baseline> <candidate>|$perf optimize <target>
YOU MUST EXECUTE THIS WORKFLOW. Do not just describe it.
Performance profiling, benchmarking, regression detection, and optimization recommendations for any language runtime. Produces actionable metrics, not vague advice.
Modes
| Mode | Command | Purpose |
|---|---|---|
| Profile | $perf profile <target> |
Profile execution, find hotspots |
| Benchmark | $perf bench <target> |
Create or run benchmarks |
| Compare | $perf compare <baseline> <candidate> |
Compare two runs for regression |
| Optimize | $perf optimize <target> |
Analyze and apply optimizations |
If no mode is specified, default to profile.