[OpenLayers-Dev] Memory leaks
sderle at metacarta.com
Tue Apr 10 11:18:30 EDT 2007
On Tue, 2007-04-10 at 10:24 -0400, Stephen Woodbridge wrote:
> Wei Yang Ng wrote:
> > Hi,
> > I am a ka-maps user. Recently, I noticed memory leaks (I used Process
> > Explorer for windows) in FF2 while navigating maps in my ka-map
> > application. I decided to conduct the same test with Google maps and
> > found similar results. The memory does get released if refresh the page,
> > however there is some evidence of leaks caused by circular references in
> > then decided to conduct the same test with the OpenLayers demo found in
> > the main page of the website. Again, I noticed the same problem.
> > Example, FF2's memory usage is 66 mb when i first view the map. As I
> > zoom in and out, the usage keeps jumping till I had about 200 mb of
> > memory consumed by FF2. Has anyone noticed such a problem?
> Yes, I have noticed something similar. I periodically have to kill FF2
> and restart it to regain memory when I have browser open running OL.
Are you running the 2.4 release candidate? We've done a ton of work on
fixing memory leaks quite recently.
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