How can I remove support for view engines that I don't use?

Question

It's my understanding that:

in debug mode, you can increase performance by removing support for view engines that you are not actually using (e.g. WebForms)

I'd like to do this for my application as the only view engine I use is Razor. How can I do this?

Answer 1

Place this in the Application_Start method in Global.asax.cs:

ViewEngines.Engines.Clear();
ViewEngines.Engines.Add(new RazorViewEngine());