2 ms·
There is also this addon (https://addons.mozilla.org/en-us/firefox/addon/about-addons-memory/ https://addons.mozilla.org/en-us/firefox/addon/about-addons-...) w
by Spittie 12y ago
There is also this addon (https://addons.mozilla.org/en-us/firefox/addon/about-addons-memory/ https://addons.mozilla.org/en-us/firefox/addon/about-addons-...) which has a somewhat nicer interface.