23 Feb 2009 8:00 AM #11
23 Feb 2009 8:11 AM #12
a sample of 10 minutes, with the loaded documentation API i see relatively little change. I do see internet explorer about:blank increasing memory every now and then, but it's not HUGE chunks.
23 Feb 2009 8:25 AM #13
ya i also notice such differenc in ext 2.2 examples in IE,which was not observed in 2.0 that their were some instance where memory for panel is released especially tabpanel example , i think memory leak maybe addressed in extjs 2.2
i am also not sure about memory growing issue with ie which i came across with my application.and also cannot able to test in 2.2 examples.
probably need to test this with my application and then only i can revert on this.
we are using gwt-ext 2.0.4 and extjs 2.0 and performance become bottleneck in IE for us , maybe upgrade to 2.2 will resolve this , but need to see whether gwt-ext support extjs 2.2
if you have any idea about this please revert me back.
Thanks for all your help , really appreciated.
24 Feb 2009 10:39 PM #14
Extjs 2.2 doesnt works for IE 6
Finally i had upgrade to extjs 2.2 and then also same problem persist , still their is performance hits in IE.
I had also applied the patch as mention in one of extjs forum , but no use
The memory allocated by windows component is not garbage collected their is not even 1mb decrease in memory allocated , at some instance i had observed memory release in case of panels but not much.
conclusion : if their is no proper solution and patch for this bugs
if someone can help fro ext team, i can host this application online to test.
24 Feb 2009 11:14 PM #15
24 Feb 2009 11:43 PM #16
IExplore process keeps on increasing . memory leak.It fixed in 2.2.1 .http://blog.linizou.com
27 Feb 2009 5:59 AM #17
done all the tips and trick , but nothing happen
still slow IE Perfomance issue and system gets hangs after 10 min
upgrade to 2.2
change png image
applied JScript Patch for IE ,
but no use
27 Feb 2009 6:02 AM #18
18 Oct 2012 12:58 AM #19
getting same issue with touch 2.0 and chrome web browser.