ASP.NET measure performance

Question

I have a Page with 5 usercontrols. This page takes long time to load. I am loading this page in Iframe(jQuery Colorbox Plugin). how can I measure loading time for each usercontrol ? And checking which usercontrol or action causes this problem for me.

Answer 1

Your Choice should be Tracing

ASP.NET tracing enables you to view diagnostic information about a single request for an ASP.NET page. ASP.NET tracing enables you to follow a page's execution path, display diagnostic information at run time, and debug your application. ASP.NET tracing can be integrated with system-level tracing to provide multiple levels of tracing output in distributed and multi-tier applications.

ASP.NET Tracing Overview

Tracing in ASP.NET