Performance Optimization
Profile first, fix the measured bottleneck, then measure again.
Install
npx skills add addyosmani/agent-skills --skill performance-optimization
Ölçülmüş bir yavaşlık, bir performans bütçesi ihlali ya da regresyon şüphesi olduğunda
- Author
- Addy Osmani
- License
- MIT
The order is fixed: establish a baseline from real data, locate the actual bottleneck, change one thing, re-measure. Core Web Vitals thresholds for LCP, INP and CLS act as the front-end targets, while the back-end side covers response times, N+1 query patterns and database work. The skill refuses to run without evidence of a problem, since optimising on a hunch buys complexity rather than speed.
Similar skills
CodSpeed Skills
SkillAn autonomous measure, change and re-measure loop over CodSpeed benchmarks and flamegraphs.
Application Performance
SkillRuns profiling through to monitoring as one resumable pass with an explicit target.
SQL Optimization Patterns
SkillReads the query plan before touching the query.
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