| /* AUTORIGHTS |
| Copyright (C) 2007 Princeton University |
| |
| This file is part of Ferret Toolkit. |
| |
| Ferret Toolkit 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 2, or (at your option) |
| any later version. |
| |
| This program 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, write to the Free Software Foundation, |
| Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <cass_timer.h> |
| |
| void stimer_tick(stimer_t *timer) |
| { |
| gettimeofday(&(timer->start), 0); |
| } |
| |
| float stimer_tuck(stimer_t *timer, const char *msg) |
| { |
| gettimeofday(&(timer->end), 0); |
| |
| timer->diff = (timer->end.tv_sec - timer->start.tv_sec) |
| + (timer->end.tv_usec - timer->start.tv_usec) * 0.000001; |
| |
| if (msg) |
| printf("%s: %.3f seconds\n", msg, timer->diff); |
| |
| return timer->diff; |
| } |
| |