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Flamegraph Analyzer

Agent skill
1 skill

Turn a CPU profile or flamegraph into a concrete optimization instead of guessing where the time goes: capture under a realistic workload with a sampling profiler, read the graph correctly (width = time, depth ≠ time), find the widest self-time leaves, ask if that work is necessary/redundant/algorithmically wrong, fix the biggest contributor, then re-profile. Use when code is CPU-bound and slow, a function is hot but you don't know which part, or you have a profile you can't interpret.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryGeneralStars0

About this skill

Turn a CPU profile or flamegraph into a concrete optimization instead of guessing where the time goes: capture under a realistic workload with a sampling profiler, read the graph correctly (width = time, depth ≠ time), find the widest self-time leaves, ask if that work is necessary/redundant/algorithmically wrong, fix the biggest contributor, then re-profile. Use when code is CPU-bound and slow, a function is hot but you don't know which part, or you have a profile you can't interpret.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 1303905020c0f0f2a79477c7db786d5f2305827eb1b28dd712cc824dee5beeb2

About scan coverage and limitations

About this listing

Category
General
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Flamegraph Analyzer | Agent Skills Atlas