[Ilugc] time
- From: kums@xxxxxxx (Kumaraguru)
- Date: Sun Sep 10 00:03:54 2006
priya sridhar wrote:
hi
i would like to print the thread execution time with milli second
accuracy.. i am not able to find anything relevant in time.h.. can u
please help
Hi,
ANSI/ISO c standard libraries don't have the capability but the
gettimeofday function defined in <sys/time.h> (POSIX 1003.1-2001)
can help you out.
/******************************************/
#include <stdio.h>
#include <sys/time.h>
int main()
{
struct timeval tv;
gettimeofday(&tv,NULL);
printf("%d Seconds and %d microseconds have elapsed since the
epoch\n",(int)tv.tv_sec,(int)tv.tv_usec);
return(0);
}
/******************************************/
lookup 'man gettimeofday' for more details.
Regards
Kumaraguru
--
Other related posts: