Konqueror with KDE 4.5.1 unusable slow in calendar view with very high CPU usage (was: Fwd: ...)
This should have gone to debian-kde instead of debian-qt-kde, sorry. I now
also found out were it is slow. They comment #4 in the bug report
I found Korganizer to be unusable slow after upgrading to KDE SC 4.5.1.
With KDE 4.4.5 Korganizer was usable.
I reported upstream. If it turns out to be a packaging bug, I will close
Now grepping in the ICS file for the event I liked to find by browsing the
calender. Hopefully a solution can be found soon, otherwise I will
downgrade. I depend on Korganizer.
---------- Weitergeleitete Nachricht ----------
Subject: [Bug 250823] New: unusable slow in calendar view with very high
Date: Freitag 10 September 2010
From: Martin Steigerwald <Martin@lichtvoll.de>
Summary: unusable slow in calendar view with very high CPU
Platform: Debian unstable
AssignedTo: [... Korganizer Developers ...]
Created an attachment (id=51529)
strace -fF korganizer: starting it and clicking around in calender views
Version: unspecified (using KDE 4.5.1)
Since upgrading from KDE 4.4.5 to KDE 4.5.1 Korganizer is unusable slow on
ThinkPad T42 with Pentium M 1.8 GHz. On a click it takes upto 10 seconds
more with CPU usages such as 70% (the other 30% for Nepomuk Desktop search
processes + Virtuoso). I want to find a certain event by browsing the
but I will now resort to grepping the calendar file.
Steps to Reproduce:
Start Korganizer and see. I think you wouldn't have released it if did
on every system and with every configuration, but I do not yet know what
triggers this behavior.
Korganizer is unusably slow and uses lots of CPU time.
Korganizer is at least as snappy as it was with KDE 4.4.5.
It appears that the slowness only affects the calendar view, be it a day, a
week or a months. The task list is snappy. Once a view has been built it
usable, but when I click on another day it takes ages again.