[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Denemo-devel] [bug #32371] Breve and Longa cause high cpu usage on wind

From: Richard Shann
Subject: [Denemo-devel] [bug #32371] Breve and Longa cause high cpu usage on windows, denemo uses 206 megs of ram
Date: Tue, 15 Feb 2011 09:22:26 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en; rv: Gecko/20080528 Epiphany/2.22

Follow-up Comment #15, bug #32371 (project denemo):

It occurs to me that I don't really have any good tool for this - 4k is rather
a small amount of memory relative to the total on modernish machines. And,
sure enough, I have left Denemo running with the cursor blinking and I can see
the memory usage climbing - using a default setting of top(1) it has grown
from 4.1% to 4.5 so it is leaking on Linux.
I also think I can see why - the cairo routines create a cairo_t object every
draw and never destroy it.
I'll test out a fix next...
It is likely that this cairo implementation of the drawing is also the source
of the bad performance of playback. Any cairo experts around???


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]