smesh/src/SMDS/chrono.hxx

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2013-04-01 19:05:47 +06:00
// Copyright (C) 2006-2013 CEA/DEN, EDF R&D, OPEN CASCADE
2012-08-09 16:03:55 +06:00
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#ifndef _CHRONO_HXX_
#define _CHRONO_HXX_
#include "SMESH_SMDS.hxx"
#include <vector>
#include <string>
#include <iostream>
#include <ctime>
typedef struct acnt
{
char* _ctrNames;
int _ctrLines;
int _ctrOccur;
double _ctrCumul;
} cntStruct;
class SMDS_EXPORT counters
{
public:
static cntStruct *_ctrs;
counters(int nb);
~counters();
static void stats();
protected:
static int _nbChrono;
};
class SMDS_EXPORT chrono
{
public:
chrono(int i);
~chrono();
void stop();
protected:
bool _run;
int _ctr;
clock_t _start, _end;
};
#ifdef CHRONODEF
#define CHRONO(i) counters::_ctrs[i]._ctrNames = (char *)__FILE__; \
counters::_ctrs[i]._ctrLines = __LINE__; \
chrono aChrono##i(i);
#define CHRONOSTOP(i) aChrono##i.stop();
#else // CHRONODEF
#define CHRONO(i)
#define CHRONOSTOP(i)
#endif // CHRONODEF
#endif // _CHRONO_HXX_