Hi,
My desktop isn't state of the art but it's a quad core AMD64 so not too bad. It is by current standards short of RAM (2x2GB) but until recently has performed OK. Now it goes very slow after a little while on Firefox, especially if I play YouTube video.
Last night I tried Ghostery (fork of Firefox with ghostery plug-in built-in plus some other security stuff) and it seemed better. So today I played the same vid in both at the same time and ran ps ux to see what was happening.
Firefox
phil 7854 46.2 8.5 3554956 345568 ? Sl 10:30 1:14 /usr/lib/firefox/firefox phil 7905 0.0 0.7 212184 28524 ? Sl 10:30 0:00 /usr/lib/firefox/firefox-bin -contentproc -parentBuildI phil 7934 1.4 2.2 2476728 93236 ? Sl 10:30 0:02 /usr/lib/firefox/firefox-bin -contentproc -childID 1 -i phil 7982 18.4 7.1 15488220 288656 ? Sl 10:30 0:27 /usr/lib/firefox/firefox-bin -contentproc -childID 2 -i phil 8037 30.0 8.9 3006520 364668 ? Sl 10:30 0:43 /usr/lib/firefox/firefox-bin -contentproc -childID 3 -i phil 8077 0.0 1.2 2403824 51920 ? Sl 10:30 0:00 /usr/lib/firefox/firefox-bin -contentproc -childID 5 -i phil 8218 0.1 1.2 2396472 51924 ? Sl 10:30 0:00 /usr/lib/firefox/firefox-bin -contentproc -childID 6 -i phil 8234 12.1 1.4 363900 58176 ? Sl 10:30 0:14 /usr/lib/firefox/firefox-bin -contentproc -parentBuildI phil 8265 0.0 1.2 2396476 50232 ? Sl 10:30 0:00 /usr/lib/firefox/firefox-bin -contentproc -childID 7 -i
Ghostery
phil 5849 0.0 7.6 9023124 311408 ? Sl Apr17 0:28 /home/phil/Downloads/Ghostery/Ghostery -contentproc -ch phil 5923 0.6 11.9 3019332 486688 ? Sl Apr17 5:42 /home/phil/Downloads/Ghostery/Ghostery -contentproc -ch phil 6076 0.0 0.6 2383328 24704 ? Sl Apr17 0:00 /home/phil/Downloads/Ghostery/Ghostery -contentproc -ch phil 6121 0.0 0.6 2383332 24596 ? Sl Apr17 0:00 /home/phil/Downloads/Ghostery/Ghostery -contentproc -ch phil 6146 0.3 1.1 264824 47156 ? Sl Apr17 3:27 /home/phil/Downloads/Ghostery/Ghostery -contentproc -pa phil 6184 0.0 0.6 2383328 24496 ? Sl Apr17 0:00 /home/phil/Downloads/Ghostery/Ghostery -contentproc -ch
If you're not familiar the 3rd col shows % of CPU being used and the 4th is % of RAM.
As you can see FF opens a lot more processes and three of them are serious resource hogs. Anyone else found this? Guess I'll just use ghostery all the time though it doesn't have all the FF plugins I use. But maybe that's the issue?