about:nosy can now show CPU usage using jsprobes
Refresher: about:nosy was introduced one week ago as a way to see the memory usage of your tabs and extensions (that live in compartments). It sorta looked like this: Except those (green) bars on the right are new. The ones on the left, they show memory. The ones on the right, they show CPU usage. […]
Also tagged about:jsprobes, about:nosy, jsprobes