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() and execution speed [message #44955]

Fri, 29 July 2005 05:42

Gert
Messages: 11
Registered: December 2001

Junior Member

Hi,

I just played with and array of structures, each structure containing a
(float) images.
If i do

SomeProc, psData[NumStruct].flIm[1:1000]

or

SomeProc, (psData[NumStruct].flIm)[1:1000]

then the result is the same, but the second runs much slower. Anyone knows
why this is so? My guess is that in the second run, a copy of the array is
made.

I would be interested to find out if there are more 'pitfalls' out there.

good WE,

Gert

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		() and execution speed By: Gert on Fri, 29 July 2005 05:42
		Re: () and execution speed By: marc schellens[1] on Mon, 01 August 2005 18:29

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