Optimiser compilation

- Make sure web.config does not have <compilation batch="false" />
The default is “true” so unless it’s explicitly set to “false” you’re ok.

- Change Build options for the web site project: (Property pages <shift>F4 -> Build)
“Start Action (F5)” should be either "build page" or "no build". - Improves F5 performance
“Build Solution Action” uncheck “Build Web as part of solution.” - Makes <ctrl><shift>b very fast.

-the biggest performance increase in compiling I found was to change the projects target platform from "Any CPU" or "Mixed Platforms" to "x86".