comp.lang.idl-pvwave archive: archive » Measure Performance via QueryPerformanceCounter

Home » Public Forums » archive » Measure Performance via QueryPerformanceCounter

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Measure Performance via QueryPerformanceCounter [message #41723]

Fri, 19 November 2004 23:13

supaey2000
Messages: 2
Registered: November 2004

Junior Member

I have a small prgramm with some loops, but still the programm is to
slow. So I would like to measure which loops take how long.
I was thinking of measuring via with help of the
QueryPerformanceCounter API like

result=call_external('kernel32.dll','QueryPerformanceCounter ',/l64_value)

but I only get an constant value as return.
Has anybody used this API before an how would the correct
call_external command look like.

Thanks,

Daniel

Report message to a moderator

Previous Topic:	NVIDIA Quadro FX 4000 Card (Any experience in using with IDL)
Next Topic:	converting map projections in IDL and ENVI

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 19:50:22 PDT 2025

Total time taken to generate the page: 0.00543 seconds