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Latest Firefox uses THREE TIMES as much RAM as Firefox 3.6, and is slower to boot.

My laptop has limited RAM - about 2GB. Of the browsers I've tried (Chrome, Safari, Firefox), Firefox uses the least RAM, but it still uses around 1GB of RAM to display ab… (閱讀更多)

My laptop has limited RAM - about 2GB. Of the browsers I've tried (Chrome, Safari, Firefox), Firefox uses the least RAM, but it still uses around 1GB of RAM to display about 10 tabs (gmail, facebook, reader, and assorted other websites) - this seems insanely high.

Thinking back, this didn't seem to be a problem "back in the day", so to speak, so I tried installing Firefox 3.6 again.

Lo and behold, with the same addons and the same tabs open, Firefox 3.6 is using 300MB of RAM where Firefox 21 used 980MB of RAM. In addition, navigation is noticeably snappier in Firefox 3.6 - probably because it doesn't have to page to disk as often (which would often lock up my computer using Firefox 21).

I thought that newer versions were supposed to improve memory performance, not triple the required memory...

charlesangus 於 8 年前 詢問

user633449 最近回覆 於 8 年前