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/*
* Copyright Jan Engelhardt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the WTF Public License version 2 or
* (at your option) any later version.
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <libHX/init.h>
#include <libHX/misc.h>
#include "internal.h"
int main(void)
{
struct timespec past, now, delta;
unsigned int i;
if (HX_init() <= 0)
abort();
for (i = 0; i < 15; ++i) {
printf("%d ", HX_irand(i, i));
printf("%.1f ", HX_drand(i, i));
printf("%08x, ", HX_irand(0, RAND_MAX));
}
printf("\n");
clock_gettime(CLOCK_REALTIME, &past);
for (i = 0; i < (1 << 25); ++i) {
volatile unsigned int __attribute__((unused)) t =
HX_irand(0, RAND_MAX);
}
clock_gettime(CLOCK_REALTIME, &now);
HX_timespec_sub(&delta, &now, &past);
printf("%% method: " HX_TIMESPEC_FMT " s\n", HX_TIMESPEC_EXP(&delta));
clock_gettime(CLOCK_REALTIME, &past);
for (i = 0; i < (1 << 25); ++i) {
volatile unsigned int __attribute__((unused)) t =
HX_irand(0, ~0U);
}
clock_gettime(CLOCK_REALTIME, &now);
HX_timespec_sub(&delta, &now, &past);
printf("/ method: " HX_TIMESPEC_FMT " s\n", HX_TIMESPEC_EXP(&delta));
HX_exit();
return EXIT_SUCCESS;
}
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