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Thomas_Unger
Germany
8 Posts |
 Posted - 02/22/2011 : 02:42:25 AM
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Origin Ver. and Service Release (Select Help-->About Origin): Origin8.5.1G Alpha2
Operating System: WinXP SP3, notebook: Dell D630, Centrino Duo 1.8GHz
Hi,
I have a question to the Origin programmers. Following loop shows worse performance of Origin8.5.1 compared to Origin7.5 on the same WinXP operating system. The benchmark requires a worksheet Data1 with row numbers 1 to 80 in the second column.
sec;
K=0;
Loop(j,1,20000)
{
K+=1;
col(2)+=1;
};
K=;
sec -e time;
type (Elapsed time = $(time) sec.);
Origin7.5: Elapsed time = 0.968 sec.
Origin8.5.1 : Elapsed time = 1.531 sec.
which is 58% slower. Any explanation for it?
Best regards
Thomas, NXP Semiconductors GA GmbH, Hamburg, Germany |
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LabTalk Performance Origin8.5.1
