/* 
 *  libpinyin
 *  Library to deal with pinyin.
 *  
 *  Copyright (C) 2011 Peng Wu <alexepico@gmail.com>
 *  
 *  This program 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.
 *
 *  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, see <http://www.gnu.org/licenses/>.
 */

#ifndef TIMER_H
#define TIMER_H

#include <sys/time.h>
#include <stdio.h>
#include <glib.h>


static guint32 record_time ()
{
    timeval tv;
    gettimeofday (&tv, NULL);
    return (guint32) tv.tv_sec * 1000000 + tv.tv_usec;
}

static void print_time (guint32 old_time, guint32 times)
{
    timeval tv;
    gettimeofday (&tv, NULL);

    guint32 wasted = (guint32) tv.tv_sec * 1000000 + tv.tv_usec - old_time;

    printf("Spent %d us for %d operations, %f us/op, %f times/s.\n\n" , wasted , times , ((double) wasted)/times , times * 1000000.0/wasted );
}


#endif
