mlib/stopwatch_8h_source.html

/*

  Copyright (c) Mircea Neacsu (2014-2025) Licensed under MIT License.

  This file is part of MLIB project. See LICENSE file for full license terms.

*/


#pragma once


#if __has_include("defs.h")

#include "defs.h"

#endif


#ifndef _INC_WINDOWS

#include <windows.h>

#endif


namespace mlib {


class stopwatch

{

public:

  stopwatch ();

  void start ();

  void stop ();

  double msecLap ();

  double msecEnd ();


private:

  static LARGE_INTEGER freq;

  LARGE_INTEGER tbeg, tend;

};


} // namespace mlib

mlib::stopwatch::msecLap
double msecLap()
Return number of milliseconds elapsed from start.
Definition stopwatch.cpp:41

mlib::stopwatch::msecEnd
double msecEnd()
Return total duration in milliseconds between start and stop.
Definition stopwatch.cpp:50

mlib::stopwatch::stopwatch
stopwatch()
Constructor.
Definition stopwatch.cpp:15

mlib::stopwatch::start
void start()
Start the stopwatch.
Definition stopwatch.cpp:24

mlib::stopwatch::stop
void stop()
Stop the stopwatch.
Definition stopwatch.cpp:31