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SkinFramework kills performances under Vista ?

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dbrulhart View Drop Down
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    Posted: 06 August 2007 at 1:05pm
Hi all,
 
Anybody noticed that loading a skin under Vista simply kicks the CPU to 100% and the whole application is just unusable ?
 
The very same build under XP works fine.
 
Any idea ?
 
Thanks to all
 
Dominique
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Oleg View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 07 August 2007 at 12:33am
Hello,
 
Do you have same problem with our samples?
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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dbrulhart View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote dbrulhart Quote  Post ReplyReply Direct Link To This Post Posted: 07 August 2007 at 10:12am
Hi Oleg,
 
Difficult to say. Your samples seem fine, but they do a lot less than our app.
 
What is very clear is that our app is eating at least twice more CPU during Idle time when the Skin is loaded than when it is not.
 
This also depends if other apps are running in the system at the same time. Typically some apps (can't tell the name here) cause our Skinned app to suddenly hit the 100% CPU. All OK if not skinned.
 
What is strange also is that when we open a menu the CPU jumps for another 10% more, then stays there even if we close the menu.
 
All this under Vista. We'll do more tests under XP, but takes some time to build the installer (we have more than 10 exe and 200 dlls for this app).
 
Any idea welcome
 
Thanks
 
Dominique
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dbrulhart View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote dbrulhart Quote  Post ReplyReply Direct Link To This Post Posted: 09 August 2007 at 12:37pm
Hi Oleg,
 
After building a proper installer and tried on various system, we can definitely confirm that there is a performance issue under Vista when skinning the application.
 
All fine under XP.
 
Any idea welcome.
 
Sorry and thanks in advance
 
Dominique
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