1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms
5 * of the Common Development and Distribution License
6 * (the "License").  You may not use this file except
7 * in compliance with the License.
8 *
9 * You can obtain a copy of the license at
10 * src/OPENSOLARIS.LICENSE
11 * or http://www.opensolaris.org/os/licensing.
12 * See the License for the specific language governing
13 * permissions and limitations under the License.
14 *
15 * When distributing Covered Code, include this CDDL
16 * HEADER in each file and include the License file at
17 * usr/src/OPENSOLARIS.LICENSE.  If applicable,
18 * add the following below this CDDL HEADER, with the
19 * fields enclosed by brackets "[]" replaced with your
20 * own identifying information: Portions Copyright [yyyy]
21 * [name of copyright owner]
22 *
23 * CDDL HEADER END
24 */
25
26/*
27 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
28 * Use is subject to license terms.
29 */
30
31/*
32 * mktime
33 */
34
35#include <unistd.h>
36#include <stdio.h>
37#include <stdlib.h>
38#include <time.h>
39
40#include "libmicro.h"
41
42typedef struct {
43	struct tm 	ts_tm1;
44	struct tm 	ts_tm2;
45} tsd_t;
46
47int
48benchmark_init()
49{
50	lm_tsdsize = sizeof (tsd_t);
51
52	(void) sprintf(lm_usage,
53	    "notes: measures mktime()\n");
54
55	return (0);
56}
57
58int
59benchmark_initbatch(void *tsd)
60{
61	tsd_t			*ts = (tsd_t *)tsd;
62
63	time_t		clock1;
64	time_t		clock2;
65
66	clock1 = time(NULL);
67	clock2 = clock1 + 1;
68
69	(void) localtime_r(&clock1, &ts->ts_tm1);
70	(void) localtime_r(&clock2, &ts->ts_tm2);
71
72	return (0);
73}
74
75
76int
77benchmark(void *tsd, result_t *res)
78{
79	int			i;
80	tsd_t			*ts = (tsd_t *)tsd;
81	struct tm		t1, t2;
82
83	for (i = 0; i < lm_optB; i += 10) {
84		t1 = ts->ts_tm1;
85		t2 = ts->ts_tm2;
86		(void) mktime(&t1);
87		(void) mktime(&t2);
88
89		t1 = ts->ts_tm1;
90		t2 = ts->ts_tm2;
91		(void) mktime(&t1);
92		(void) mktime(&t2);
93
94		t1 = ts->ts_tm1;
95		t2 = ts->ts_tm2;
96		(void) mktime(&t1);
97		(void) mktime(&t2);
98
99		t1 = ts->ts_tm1;
100		t2 = ts->ts_tm2;
101		(void) mktime(&t1);
102		(void) mktime(&t2);
103
104		t1 = ts->ts_tm1;
105		t2 = ts->ts_tm2;
106		(void) mktime(&t1);
107		(void) mktime(&t2);
108	}
109	res->re_count = i;
110
111	return (0);
112}
113