Antoine Pitrou <[email protected]> added the comment:
time.clock() is a simple wrapper around the C stdlib clock() function.
As the clock() man page says:
« Note that the time can wrap around. On a 32-bit system where
CLOCKS_PER_SEC equals 1000000 this function will return the same value
approximately every 72 minutes. »
Is it a 32-bit or 64-bit Python build? (you might have a 32-bit build on
a 64-bit system)
If it is a 64-bit build, what are sizeof(clock_t) and CLOCKS_PER_SEC on
a your system? You can compile the following small C program to get the
answer.
#include <stdio.h>
#include <time.h>
int main(int argc, char **argv)
{
printf("sizeof(clock_t)=%d, CLOCKS_PER_SEC=%d\n",
sizeof(clock_t), CLOCKS_PER_SEC);
return 0;
}
----------
nosy: +pitrou
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