Hi,
I am trying to measure the execution time of my program using the following code:
#include <ctime>
clock_t start,finish;
double time;
start = clock();
sort something
finish = clock();
time = (double(finish)-double(start))/CLOCKS_PER_SEC;
It does not seem accurate at all. It reports that the Gumstix CLOCKS_PER_SECOND is 1000000.
It also tells me the double(finish) is 30000 and the double(start) is 20000, it doesnt seem likely
that my program executes in a nice round number of 10000 CLOCK TICKS.
Does anyone know hoe I can do this well.
Thanks,
Pete
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