What causes Window.ShowDialog slow in WPF?

Asked Oct 29 '15 at 20:38

Active Oct 29 '15 at 20:38

Viewed 1,031 times

I'm working on a complex WPF application, and sometimes the simple Window.ShowDialog calls are slow. It takes around 5~10s to show the window. From profiling I see all native stuff:

It seems PushFrameImpl takes most of the time. What may possibly cause that? How can I improve it?

asked Oct 29 '15 at 20:38

Jeffrey Zhao

4,923
4
30
52

2

What's going on on release build without debugger? – Spawn Oct 29 '15 at 20:44
It is release build without debugger. – Jeffrey Zhao Oct 29 '15 at 20:58
1

Also, telerik..., try to turn animation off - AnimationManager.IsGlobalAnimationEnabled = false; – Spawn Oct 29 '15 at 21:02

What causes Window.ShowDialog slow in WPF?

0 Answers0