Function normalize

ccan/ccan/htable/tools/stringspeed.c:37–42

Nanoseconds per operation */

/* Nanoseconds per operation */
static size_t normalize(const struct timeabs *start,
			const struct timeabs *stop,
			unsigned int num)
{
	return time_to_nsec(time_divide(time_between(*stop, *start), num));
}

int main(int argc, char *argv[])
{