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XBase++ execution speed

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Msilver2

Programmer
Apr 12, 2003
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I try to migrate my MS-DOS based Clipper programs under Windows with XBase++.

I made a lot of tests with the Trial Edition, and generally speaking it seems to work properly.

The bad thing is the execution time: Clipper works faster.
I made my tests under Win XP, Win 2000 and Win '98.

Under Win XP the result is better (Clipper faster with 1.5 times), but under Win '98 the result is very poor (Clipper up to 4.5 times faster).

The test programs was simple record operations (read/write) on a big file, and my aplications in Clipper and XBase++.

There is an other problem: executing the same operation more times, the execution time become longer, and finally after a time it returns to it's original speed.

What is your experience ?
 
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