http://bugs.winehq.org/show_bug.cgi?id=22447
Summary: Babaschess consumes a lot of CPU Product: Wine Version: 1.1.43 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs@winehq.org ReportedBy: jskartman@gmail.com
Babaschess is using around 20% CPU1 and 20% CPU2 of my dual core E2100 once opened, without doing nothing. On Windows you can see that the program only uses around 0-1% CPU.
What is really strange is that when you open the preferences dialog the CPU drops to 2-3%, a much nicer behavior like in windows.
There is something clearly wrong because the CPU utilization is excessive, when the program is doing nothing, no animations, no game analisis...
I guess that maybe wine is re-drawing constantly some of the sub-windows when there is no necessity to redrawn...
This is not a regression I have always observed this behaviour on this program.