I recently installed Visual Studio 2010 (Ultimate edition, final version released in April), and found that debugging a web application bec
What is expensive too sometimes is debugging the JavaScript libraries you are using or developing.
Checking the option "Don't open a page" in the project property window allows you to debug the web application without debugging JavaScript. You simply have to open the web application in your browser manually.
In some circumstances debugging JavaScript can break the responsiveness of the debugging process and if you know that your concern is with the .NET debugging, you can make load time faster that way easily.