Using the CPU profiler view

Tools

DevTools

Using the CPU profiler view

What is it?

CPU Profiler

Profile granularity
Flame chart
Call tree
Bottom up

Other resources

Note:
  The CPU profiler view works with Dart CLI and mobile apps only.
  Use Chrome DevTools to analyze performance
  of a web app.

What is it?

The CPU profiler view allows you to record and profile a
session from your Dart or Flutter application.

Note:
  If you are running a Flutter application,
  use a profile build to analyze performance.
  CPU profiles are not indicative of release performance
  unless your Flutter application is run in profile mode.

CPU Profiler