Performance FAQ

This page collects some frequently asked questions
about evaluating and debugging Flutter’s performance.

Which performance dashboards have metrics that are related to Flutter?
    
      Flutter dashboard on appspot
      Flutter Skia dashboard
      Flutter Engine Skia dashboard

How do I add a benchmark to Flutter?
    
      How to write a render speed test for Flutter
      How to write a memory test for Flutter

What are some tools for capturing and analyzing performance
metrics?
    
      Dart DevTools
      Apple instruments
      Linux perf
      Chrome tracing (enter about:tracing in your
Chrome URL field)
      Android systrace (adb systrace)
      Fuchsia fx traceutil
      Perfetto
      speedscope

My Flutter app looks janky or stutters. How do I fix it?
    
      Improving rendering performance