1/*
2 * Copyright 2005, Axel Dörfler, axeld@pinc-software.de.
3 * Distributed under the terms of the MIT License.
4 */
5
6
7#include <OS.h>
8#include <stdio.h>
9
10#ifdef __HAIKU__
11#	include <syscalls.h>
12#endif
13
14
15int
16main(int argc, char **argv)
17{
18	const int32 loops = 100000;
19	bigtime_t startTime = system_time();
20
21	for (int32 i = 0; i < loops; i++) {
22#ifdef __HAIKU__
23		_kern_is_computer_on();
24#else
25		is_computer_on();
26#endif
27	}
28
29	bigtime_t runTime = system_time() - startTime;
30
31	// empty loop time
32
33	startTime = system_time();
34
35	for (int32 i = 0; i < loops; i++)
36		;
37
38	runTime -= system_time() - startTime;
39
40	printf("%f usecs/syscall\n", 1.0 * runTime / loops);
41	return 0;
42}
43