I have this same problem. I can't release my source code, because it is going to be a commercial game.
http://darkbasicpro.thegamecreators.com/?m=forum_view&t=23108&b=5
That is my post in the Program Announcements board. Go to my website to see my game and check out the demo.
On my 1Ghz Pentium III with a 64 MB Geforce4 and 256MB Ram my game goes about half speed initially from the compiled version, but doesn't slow down as drastically as it does running from the source code. I don't know why...
Xander - Bolt Software
Don't pat yourself on the back too often, you might hurt yourself