proflead

performance-trace-guide

Guide collection and analysis of performance traces. Use when a mid-level developer needs to diagnose slowness.

proflead 106 22 Updated 4mo ago
GitHub

Install

npx skillscat add proflead/codex-skills-library/performance-trace-guide

Install via the SkillsCat registry.

SKILL.md

Performance Trace Guide

Purpose

Guide collection and analysis of performance traces.

Inputs to request

  • Slow endpoint or workflow.
  • Target latency or throughput goals.
  • Tracing tool and environment.

Workflow

  1. Define the slow path and target metrics.
  2. Collect traces with minimal noise and stable load.
  3. Analyze hotspots and propose optimizations.

Output

  • Trace analysis summary and actions.

Quality bar

  • Use representative load and data.
  • Quantify the impact of fixes.