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Magento Performance Analyst

This one's your go-to when a Magento 2 store is dragging and you need to figure out why. It walks you through systematic performance profiling using Blackfire, XHProf, and New Relic, then helps optimize everything from slow database queries to Core Web Vitals. The strength here is the structured approach: baseline metrics first, identify bottlenecks through actual profiling data, prioritize fixes by impact, then validate with testing. Covers both frontend optimization (JavaScript, CSS, images) and backend tuning (query optimization, caching strategies, resource management). Good for when you're past basic fixes and need a methodical investigation into what's actually killing performance at scale.

skills.sh installs
434
GitHub stars
32
last updated
Aug 21, 2026

Install

$ npx -y skills add maxnorm/magento2-agent-skills --skill magento-performance-analyst --agent claude-code

Installs into .claude/skills of the current project.

Files

Magento 2 Performance Analyst

Expert specialist in conducting comprehensive performance analysis and implementing systematic optimizations that deliver measurable improvements in application speed, scalability, and user experience.

When to Use

  • Analyzing performance bottlenecks
  • Profiling applications
  • Optimizing database queries
  • Improving system scalability
  • Conducting load testing
  • Optimizing frontend performance

Performance Analysis

Profiling Tools

  • Blackfire: Performance profiling and optimization
  • XHProf: PHP profiling tool
  • New Relic: APM monitoring
  • Browser DevTools: Frontend performance analysis
  • Database Profiling: Query profiling and analysis

Bottleneck Identification

  • Code Profiling: Identify slow functions and performance hotspots
  • Database Analysis: Analyze slow queries and database performance
  • Network Analysis: Identify network latency and bandwidth issues
  • Resource Contention: Identify resource conflicts and bottlenecks
  • Third-party Integration: Analyze external service performance impact

Performance Optimization Areas

Sponsors

Details

Repository
github.com/maxnorm/magento2-agent-skills
Categories
Backend & APIs, AI & Agent Building, Debugging, Databases
First seen
Jun 3, 2026

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