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04 / 15 · panel profiler

Render Profiler

Find the components that re-render too much


Track render count, total time, and per-render duration for every component. Sort by hotspot, expand to see the call stack of reactive triggers.

What you can do

  • 01 Render counts and timings per component
  • 02 Sortable by total time, mean time, or count
  • 03 Highlights regressions during a session

Try it

Add the plugin to your project (Getting Started), or run the live StackBlitz demo to play with this panel right in your browser.