[Sugar-devel] [RELEASE] Surf 106
Jonas Smedegaard
dr at jones.dk
Wed Mar 4 15:45:05 EST 2009
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On Wed, Mar 04, 2009 at 03:06:26PM -0500, Bobby Powers wrote:
>On Wed, Mar 4, 2009 at 1:01 PM, Jonas Smedegaard <dr at jones.dk> wrote:
>> [1] Pages like http://dotnetperls.com/Content/Browser-Memory.aspx
>> demonstrate how WebKit-based browsers in the past have struggled with
>> not cleaning up properly after itself. That test was done on Windows,
>> but http://blog.pavlov.net/2008/03/11/firefox-3-memory-usage/
>> mentions how recent Gecko at least (don't know about WebKit) use same
>> memory allocator on Windows and Linux.
>
>wow. it should be quite interesting to look at the memory usage over
>time to see if webkit has either fixed their memory leaks or caching
>strategy.
I suspect that the author of that article may have not been aware of the
caching, so numbers going up might not be a bad thing: Another article
described how Safari memory usage dropped from 200M to 40M when Firefox
was opened - which I interpret as "when some other application needed
the memory".
In other words: It might be that Gecko limits its caching to a
configured memory "roof" while WebKit rely on the OS to limits its
playground, but is quick to then drop cached parts when needed.
Seems complex to measure properly.
- Jonas
- --
* Jonas Smedegaard - idealist og Internet-arkitekt
* Tlf.: +45 40843136 Website: http://dr.jones.dk/
[x] quote me freely [ ] ask before reusing [ ] keep private
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