Comment Re:Firefux (Score 4, Informative) 144
Your tone is flamebait, but your question is valid. Firefox has a project called MemShrink whose focus has been on reducing memory usage. In the time they've been going they have found and fixed leaks in Firefox; come up with better ways to find leaks in add-ons, which were the biggest culprit; changed how Firefox handles memory used by add-ons to eliminate virtually all such leaks; and optimized Firefox's memory management in a bunch of non-buggy cases.
So yes, if memory usage is what drove you away from Firefox you should take another look.