3 ms·

Memory... what about CPU usage? It too is out of control.

• Elfan 19y ago
  If you are seeing CPU performance degrade with time it is (likely) a symptom of memory fragmentation. I have not seen any rendering benchmarks where gecko fairs significantly worse than the others.
  • nickb 19y ago
    Not sure what the issue is but FF is using about 50% of my CPU.. steady. Other browsers I tried use much, much less (usually less than 5%).
    • ntoshev 19y ago
      Are you running a dual-core CPU? ;) It is likely that the pages you view contain aggressive Javascript and Firefox doesn't do enough to tame it.
      • nickb 19y ago
        Yes, c2d. I care only because I hate fans coming on. I like my MBP silent.