Event Handler performance

Question

I have a performance problem. I create 100 new buttons and I want to assign an Click Event Handler. I execute this code for about 100 times:

Buttons[i].Button.Cl         


        

Answer 1

Try turning off IntelliTrace. Had the exact same symptoms. Blazing fast when not run under Visual Studio, but always added 30ms per btn.Click+= i made if running under Visual Studio.

So probably IntelliTrace that hooks into the Click events somehow for detailed debugging.