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| // SPDX-License-Identifier: GPL-2.0-only
| /*
| * Copyright 2015, Anton Blanchard, IBM Corp.
| */
|
| #include <sys/time.h>
| #include <stdio.h>
|
| #include "utils.h"
|
| static int test_gettimeofday(void)
| {
| int i;
|
| struct timeval tv_start, tv_end;
|
| gettimeofday(&tv_start, NULL);
|
| for(i = 0; i < 100000000; i++) {
| gettimeofday(&tv_end, NULL);
| }
|
| printf("time = %.6f\n", tv_end.tv_sec - tv_start.tv_sec + (tv_end.tv_usec - tv_start.tv_usec) * 1e-6);
|
| return 0;
| }
|
| int main(void)
| {
| return test_harness(test_gettimeofday, "gettimeofday");
| }
|
|
