Guide for analyzing performance issues based on profiler and code optimizations, including CPU, latency, and throughput. Use this when asked to investigate performance bottlenecks or optimize application performance.
Install
npx skills add microsoft/code-optimizations-skills --skill perf-optimizationnpx skills add microsoft/code-optimizations-skills --skill perf-optimization -a claude-code -gnpx skills add microsoft/code-optimizations-skills --skill perf-optimization -a codex -ggemini skills install https://github.com/microsoft/code-optimizations-skills.git --path skills/perf-optimizationgh skill install microsoft/code-optimizations-skills perf-optimizationgit clone --depth 1 https://github.com/microsoft/code-optimizations-skills /tmp/microsoft__code-optimizations-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__code-optimizations-skills/skills/perf-optimization ~/.claude/skills/perf-optimization # Claude Code
cp -R /tmp/microsoft__code-optimizations-skills/skills/perf-optimization ~/.agents/skills/perf-optimization # Codex, Cursor, Gemini CLI, Copilot, OpenCode