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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: otherTimerLog.cxx,v $
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME
// .SECTION Description
// this program tests the TimerLog
#include "vtkTimerLog.h"
#include "vtkDebugLeaks.h"
// this is needed for the unlink call
#if defined(__CYGWIN__)
#include <sys/unistd.h>
#elif defined(_WIN32)
# include <io.h>
#endif
#include "vtkWindows.h" // for Sleep
void otherTimerLogTest(ostream& strm)
{
// actual test
float a = 1.0;
int i, j;
strm << "Test vtkTimerLog Start" << endl;
vtkTimerLog *timer1 = vtkTimerLog::New();
timer1->SetMaxEntries (3);
timer1->StartTimer();
for (j = 0; j < 4; j++)
{
timer1->FormatAndMarkEvent("%s%d", "start", j);
for (i = 0; i < 10000000; i++)
{
a *= a;
}
#ifndef WIN32
sleep (1);
#else
Sleep(1000);
#endif
timer1->FormatAndMarkEvent("%s%d", "end", j);
}
timer1->StopTimer();
strm << *timer1;
strm << "GetElapsedTime: " << timer1->GetElapsedTime() << endl;
strm << "GetCPUTime: " << timer1->GetCPUTime() << endl;
timer1->DumpLog( "timing" );
timer1->ResetLog ();
timer1->CleanupLog();
unlink("timing");
timer1->Delete();
strm << "Test vtkTimerLog End" << endl;
}
int otherTimerLog(int,char *[])
{
ostrstream vtkmsg_with_warning_C4701;
otherTimerLogTest(vtkmsg_with_warning_C4701);
return 0;
}
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