src/util-clock.h

   1 /* Copyright (C) 2007-2010 Open Information Security Foundation
   2  *
   3  * You can copy, redistribute or modify this Program under the terms of
   4  * the GNU General Public License version 2 as published by the Free
   5  * Software Foundation.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * version 2 along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  15  * 02110-1301, USA.
  16  */
  17
  18 /**
  19  * \file
  20  *
  21  * \author Victor Julien <victor@inliniac.net>
  22  */
  23
  24 #ifndef __UTIL_CLOCK_H__
  25 #define __UTIL_CLOCK_H__
  26
  27 #include <time.h>
  28
  29 /* Feel free to add more macros */
  30
  31 #define CLOCK_INIT          clock_t clo1, clo2; clo1 = clo2 = 0;
  32 #define CLOCK_START         clo1 = clock()
  33
  34 #define CLOCK_END           clo2 = clock()
  35
  36 #define CLOCK_PRINT_SEC                                                                            \
  37     printf("Seconds spent: %.4fs\n", ((double)(clo2 - clo1) / (double)CLOCKS_PER_SEC))
  38
  39 #define GET_CLOCK_END_SECS  ((clo1 - clo2)/(double)CLOCKS_PER_SEC)
  40
  41 #endif /*__UTIL_CLOCK_H__ */