Hi all,

I created a DLL with a function:
Depending on a,b and c this calculation can take 6 sec. up to 3 min.
At least, from a seperate C++ test tool using this DLL.
When running from WinRunner, using the same values for a,b and c the fastest calculation was 56 seconds (around 10 times slower!)

The function DoCalculate does use multiple threads on a dual procesor PC.

script in winrunner:

result = DoCalculate(a,b,c);
if(result ==0)
end_transaction(testcase, PASS);
end_transaction(testcase, FAIL);

Does anyone know why WinRunner is slow, or better, how to improve the speed :-)

thnx !