debug local asp.net is very slow with Visual Studio 2008

I am trying to run and debug my application using local Web server with VS 2008, it is very slow to load the web page. It's taking ab开发者_Python百科out 5 minutes to load the initial page. What could be wrong? I tried on IE and FireFox.

First time compilation of your code does take some time - how big is the application? Subsequent loads should take less time. Have you tried setting breakpoints at the entry of your web app to see if it is your code that is slow?