Why is my program slower now than a slow PII 266?

My program is using 100% of the cpu time and chewing up memory like it is going out of style.

Its a .app file, run from the command window.

I've used sys(3050) to limit the amount of memory avaible to vfp (limited to 40megs)

The new machine is PIII 600 with 128 megs of memory.

The old machine ran the process in 20 minutes, the new machine did 30% in one hour. I have to get this done today.

Please help! Any advice is appreciated, I need to figure this out NOW!

There were no changes of signifigance between the two runs (I had to change the program to run from local drive C to local drive D) but that was the only change.