Comment Re:Still having misery with Firefox. (Score 4, Interesting) 220
"extreme" browsers like me. I run anywhere from 30 to 150 tabs open at a time. I'd say a nice average would be around 60 tabs
It's not Firefox and that's not extreme. I was just doing some Javascript profiling this weekend on slow performance with 1630 tabs (Tree Style Tabs, of course), with the winners for CPU eaters being HTTPS Everywhere 4.0's SSLObservatory and SessionRestore.
As much as I appreciate the EFF's efforts, I wound up disabling 4.0. Maybe 4.0.1 will be back with a vengeance.
Anyway, Firefox wasn't crashing, it was slow. Probably one of your in-profile databases got corrupted at some point ('restore from backup' is the most likely "fix"). I'm on Fedora 20, running stock Firefox.