sapator - most of the site is done in vbscript (asp). There are some areas using .net for advanced functionality.

Yes, the purposal is to convert all code to php, convert the SQL Server db to MySQL and convert the new server from Windows 2008 to a linux server.

I guess what I am looking for is an honest answer if php is actually faster then .net. I have been doing this professionally for close to 10 years and have done a little php but mostly asp/aspx. If php is the best way to do things maybe I need to change my approach.