slow DLL call problem

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From: "Zongwen" <Zongwen@xxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 5 Jul 2005 13:28:04 -0700

Hi all, I have some problem for Dll calls.

The main excutable used to have some calculation functions, and now I moved
these functions(file) into one single Dll. When I compare the calculation
time consuming of original calculation from the excutable versus the
calculation through this new DLL, the DLL calls is much slower. These
calculation functions call other functions which are from other DLLs. There
are database access too. I am trying to figure out what cause the slow
calculation. Any idea would be greatly appreciated.

Thanks.
Zongwen

.

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