Firefox 4 slowes down after some time - possibly memory leak related
After couple minutes of intensive Firefox 4 usage (multiple tabs opened and closed, however no more than 15 tabs open simultanously) browser becomes unresponsive and periodically generates high cpu load (100% of one of two cores for about 4 seconds), memory consumption becomes around 450MB.
After couple minutes of intensive Firefox 4 usage (multiple tabs opened and closed, however no more than 15 tabs open simultanously) browser becomes '''unresponsive''' and periodically '''generates high cpu load''' (100% of one of two cores for about 4 seconds), '''memory consumption''' becomes around 450MB.