#ifndef TIC_TOC_HXX
#define TIC_TOC_HXX

#include <time.h>
#include <sys/timeb.h>

class tictoc {
    timeb _begin, _end;
    long _elapsed;
public:
    tictoc() : _elapsed(0) {}

    void tic() {
        ftime(&_begin);
    }
    
    void toc() {
        ftime(&_end);
        _elapsed += (_end.time - _begin.time)*1000 + _end.millitm - _begin.millitm;
    }

    void clear() {
        _elapsed= 0;
    }
    
    long double totalTimeSec() {
        return static_cast<long double>(_elapsed)/1000.0;
    }
};

#endif

// Copyright (c) 2009-2012, Ofir Pele
// All rights reserved.

// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met: 
//    * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//    * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//    * Neither the name of the The Hebrew University of Jerusalem nor the
//    names of its contributors may be used to endorse or promote products
//    derived from this software without specific prior written permission.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

