To start profiling, click on the profiling button, or use the keyboard shortcuts. The icon is blue when a profile is recording. Hit <kbd>Capture</kbd> to load the data into profiler.firefox.com.
To start profiling, click on the profiling button, or use the keyboard shortcuts. The icon is blue when a profile is recording. Hit <kbd>Capture</kbd> to load the data into profiler.firefox.com.