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perf-profiler

perf-profiler

github.com/composio-communityDevelopment2.0k1.7k installsUpdated 13w ago
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About perf-profiler

perf-profiler is a development skill for profiling a clearly defined scenario and reporting hotspots with supporting evidence. It requires checking debug symbols and capturing source locations, with a flame graph or equivalent when possible.

Key features

  1. 01Checks debug symbols before profiling
  2. 02Captures hotspot file and line
  3. 03Produces flame graph when possible
  4. 04Uses a fixed evidence-focused output format

Use cases

  1. 01Finding hotspots in a defined scenario
  2. 02Recording profile evidence for code review

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/composio-community/awesome-claude-plugins --skill perf-profiler

After installing, type/perf-profilerin Claude Code to confirm it loaded.

Details

From the project README

perf-profiler

Run profiling tools and capture hotspots with evidence.

Follow docs/perf-requirements.md as the canonical contract.

Required Rules

  • Verify debug symbols before profiling.
  • Capture file:line for hotspots.
  • Provide flame graph or equivalent output when possible.

Output Format

tool: <profiler>
command: <command>
hotspots:
  - file:line - reason
artifacts:
  - <path to flame graph or profile>

Constraints

  • No profiling without a clear scenario.
  • Keep outputs minimal and evidence-backed.

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