# review-perf > Review performance of code changes. Use it when you introduce or modify complex SQL queries - Author: Paul Milesi - Repository: ppsmilesi/claude-plugins - Version: 20260205223546 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-07 - Source: https://github.com/ppsmilesi/claude-plugins - Web: https://mule.run/skillshub/@@ppsmilesi/claude-plugins~review-perf:20260205223546 --- --- name: review-perf description: Review performance of code changes. Use it when you introduce or modify complex SQL queries --- Get my current git diff changes from master/main Review the performance of the code concerned by the changes. Be careful about SQL queries and ensure they are optimized for performance. With the right indexes and avoid n+1 queries. If you need to execute SQL queries to have analyze plan. Give me the query and i will share you the execute plan.