Linked by David Adams on Wed 3rd Aug 2011 16:50 UTC, submitted by _xmv
Mozilla & Gecko clones Mozilla Firefox has been listening to recent memory complains, and as a side effect tested the browser's scalability to the extreme with memshrink's improvements. The results are shocking: For 150 tabs open using the test script, Firefox nightly takes 6 min 14 on the test system, uses 2GB and stays responsive. For the same test, Chrome takes 28 min 55 and is unusable during loading. An optimized version of the script has been made for Chrome as an attempt to work-around Chrome's limitations and got an improved loading time of 27 min 58, while using 5GB of memory.
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RE[5]: Comment by Praxis
by kaiwai on Thu 4th Aug 2011 00:02 UTC in reply to "RE[4]: Comment by Praxis"
kaiwai
Member since:
2005-07-06

As with everything, performance requires compromises.

A simple example: do you keep cached images uncompressed in memory so that they you can load they very fast, or do you keep them compressed?
On a system with less memory, you probably want them compressed (maybe completely discarded and you reload them when needed). On a system with lots of RAM you probably want them uncompressed, so that the loading time is virtually 0.

Yea, staying on the sidelines makes it easy to comment... Hindsight is also 20/20...


How about this, start with the low hanging fruit - when someone closes a tab how about reclaiming the memory then you might actually find that many of the complaints regarding Firefox would evaporate. The problem has always been the inability for memory to be reclaimed after a tab or window has been closed but the Firefox developers keep denying what is really the problem in favour of spending time in trivialities.

Btw, I once again expect Firefox 7 to be an entirely giant disappointment on Mac OS X just as previous versions have shown - once again unless you're a Windows user you're pretty much shit out of luck if you expect something half decent on your platform of choice.

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