Hi,
I have a form with some labels, panels, etc. When I load this form it takes like 5 seconds. When I resize the form it takes like 5 seconds more. The same happens with all the application behaviour. What am I doing wrong? Is there any recomendation/setting that I miss?
Thank you
Do you use transparency across your application? When you hit a certain level of nested transparent controls, you can start to see a performance hit. The reason for this is that when .NET needs to fill a transparent region, it asks its parent to paint into that region; if you have many nested transparent controls, this can become a more significant overhead fairly quickly. The best workaround in this case is to set colors directly on controls where applicable.
If this is not your problem, then it's difficult to say what could be the limiting factor without more information.
-Matt