36
7
There are times when the Firefox responds reluctantly. And it is not only when I have opened many tabs. But there are cases when I have opened as many as 20 tabs and Firefox is working fine and there are cases when I have opened just 5-6 tabs and Firefox behaves lazy.
So, I guess it do not depend on the number of tabs and there must be a specific tab which causes the problem. Isn't there a way to find that tab out and close only that instead of closing Firefox completely1? Is there an addon for that, or a script?
9This isn't a duplicate as this asks about CPU and memory (the linked to question just asks about CPU). For CPU go to the page
about:performance
, for memory go to the pageabout:memory
. – Matthew Wilcoxson – 2016-07-11T10:48:48.347