What makes your app more "real world" than, say, Sandra or PCMark?
Like I said, I posted this because it confirms what I have found on all my real world apps. I have a wide variety of applications, from databases to user interfaces. Some of these are quite complex. Some are not. I have yet to find an application that runs slower going from the 32-bit version of the o/s to the 64-bit version on the same hardware without a recompile or an app that runs slower after an optimized recompile.
I'm hardly disappointed.
I would be glad to take any publicly available c-program and do the same experiment. Let me know if you have a real world app you want me to try out.
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