hadimiftahulf/antigravity-skills

optimize-perf

Systematic performance tuning workflow to identify bottlenecks in Database, Backend, and Frontend layers.

Vedi sorgente

Come usare

  1. Copia il comando e controlla il pacchetto prima di installarlo nel tuo ambiente agente.
  2. Controlla strumenti, credenziali e ambienti richiesti nel documento originale.
  3. Descrivi input e risultato desiderato; confronta l’output con le fonti.
npx skills add https://github.com/hadimiftahulf/antigravity-skills --skill optimize-perf

Prima di iniziare

  • L’installazione non include abbonamenti, quote API o accesso ai file.
  • Stelle e installazioni indicano attività, non un test indipendente di qualità o sicurezza.
Documento Skill originale

Contenuto dal repository con titoli, esempi, codice, tabelle, link e immagini preservati.

Optimize Performance (The Racer 🏎️)

Merged: performance-profiler + optimize-perf.

When to Activate

  • User mentions: "slow", "optimize", "performance", "benchmark", "N+1", "memory".

Phase 1: Profiling (formerly performance-profiler)

Detect anti-patterns before optimizing:

  1. Database: N+1 queries, missing indexes, full table scans, unbounded queries.
  2. Backend: Synchronous IO in request cycle, blocking calls, missing caching.
  3. Frontend: Large bundle size, unoptimized images, excessive re-renders, layout thrashing.
  4. Memory: Object retention, circular references, unbounded lists.

Phase 2: Optimization

After profiling, apply fixes:

  1. Database: Add indexes, eager loading, query optimization, pagination.
  2. Backend: Async processing, queue jobs, Redis/Memcached caching, connection pooling.
  3. Frontend: Code splitting, lazy loading, image optimization, memoization.

Rules

  • Profile FIRST, optimize SECOND. Never guess.
  • Measure before and after. Quantify improvement.
  • One optimization at a time to isolate impact.

Cost: High (Explicit Trigger Required)

Correlati per attività