blob: e13d9a3850f1c81939d1e39c9a7e7ea8ffc08d33 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/*
* Copyright (C) 2011-2012 Free Software Foundation, Inc.
*
* This file is part of GnuTLS.
*
* GnuTLS is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GnuTLS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sys/time.h>
#include <time.h>
#include <signal.h>
#if defined(_WIN32)
#include <windows.h>
#endif
#if defined(HAVE_CLOCK_GETTIME) && defined(CLOCK_PROCESS_CPUTIME_ID)
#undef gettime
#define gettime(x) clock_gettime(CLOCK_PROCESS_CPUTIME_ID, x)
#else
inline static void gettime(struct timespec *ts)
{
struct timeval tv;
gettimeofday(&tv, NULL);
ts->tv_sec = tv.tv_sec;
ts->tv_nsec = tv.tv_usec * 1000;
}
#endif
typedef void (*sighandler_t) (int);
void benchmark_cipher(int debug_level);
void benchmark_tls(int debug_level, int ciphers);
struct benchmark_st {
struct timespec start;
unsigned long size;
sighandler_t old_handler;
#if defined(_WIN32)
HANDLE wtimer;
HANDLE wthread;
LARGE_INTEGER alarm_timeout;
#endif
};
extern volatile int benchmark_must_finish;
void start_benchmark(struct benchmark_st *st);
double stop_benchmark(struct benchmark_st *st, const char *metric,
int quiet);
inline static unsigned int
timespec_sub_ms(struct timespec *a, struct timespec *b)
{
return (a->tv_sec * 1000 + a->tv_nsec / (1000 * 1000) -
(b->tv_sec * 1000 + b->tv_nsec / (1000 * 1000)));
}
|
