60941c2741
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
111 lines
2.4 KiB
C++
111 lines
2.4 KiB
C++
/*****************************************************************************
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StopWatch.h
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Copyright (c) 2005 Laurent de Soras
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Utility class based on ClockCycleCounter to measure the unit time of a
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repeated operation.
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--- Legal stuff ---
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*Tab=3***********************************************************************/
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#if ! defined (stopwatch_StopWatch_HEADER_INCLUDED)
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#define stopwatch_StopWatch_HEADER_INCLUDED
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#if defined (_MSC_VER)
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#pragma once
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#pragma warning (4 : 4250) // "Inherits via dominance."
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#endif
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/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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#include "ClockCycleCounter.h"
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namespace stopwatch
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{
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class StopWatch
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{
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/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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public:
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StopWatch ();
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stopwatch_FORCEINLINE void
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start ();
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stopwatch_FORCEINLINE void
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stop_lap ();
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double get_time_total (Int64 nbr_op) const;
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double get_time_best_lap (Int64 nbr_op) const;
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/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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protected:
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/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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private:
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ClockCycleCounter
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_ccc;
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Int64 _nbr_laps;
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/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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private:
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StopWatch (const StopWatch &other);
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StopWatch & operator = (const StopWatch &other);
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bool operator == (const StopWatch &other);
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bool operator != (const StopWatch &other);
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}; // class StopWatch
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} // namespace stopwatch
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#include "StopWatch.hpp"
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#endif // stopwatch_StopWatch_HEADER_INCLUDED
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/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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