Bug 181291 - korganizer extremely slow when scrolling by week/month
Summary: korganizer extremely slow when scrolling by week/month
Status: RESOLVED FIXED
Alias: None
Product: korganizer
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-01-19 13:22 UTC by Adam Spiers
Modified: 2009-01-23 21:09 UTC (History)
2 users (show)

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Description Adam Spiers 2009-01-19 13:22:49 UTC 
Version:           4.1.0 (using KDE 4.1.2)
OS:                Linux
Installed from:    Fedora RPMs

Somewhere in between kdepim 3.5.x and 4.1.2, my korganizer has seen a huge performance regression.  On 3.5.x, I can hit left/right in month view and the display updates almost instantly.  In 4.x, updating month view can easily take 8 seconds or more.  Likewise week view is pretty sluggish, often taking several seconds to update (but not as long as month view).

I have around 8 calendars being displayed.  A few are local .ics files, and the others are remote .ics HTTP "streams".

I have plenty of debugging experience and would be happy to try suggestions in order to track down the cause of this.  Thanks!
Comment 1 Adam Spiers 2009-01-19 13:27:21 UTC 
Bug #150432 seems to be a similar bug but for 3.5.x.
Comment 2 Sergio Martins 2009-01-19 13:50:30 UTC 
Monthview's slowness was fixed in KDE-4.1.4 and week view's was partially fixed.

Expect this completely fixed in >=4.2.1
Comment 3 Adam Spiers 2009-01-19 14:16:07 UTC 
Thanks for the quick response!  I will upgrade and test when I get a chance.
Comment 4 Allen Winter 2009-01-23 21:09:32 UTC 
I'm closing this bug then.
Please re-open if the KDE 4.2 version is still too slow.