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/* -*- mode: C++; indent-tabs-mode: nil; -*-
*
* This file is a part of LEMON, a generic C++ optimization library.
*
* Copyright (C) 2003-2009
* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
* (Egervary Research Group on Combinatorial Optimization, EGRES).
*
* Permission to use, modify and distribute this software is granted
* provided that this copyright notice appears in all copies. For
* precise terms see the accompanying LICENSE file.
*
* This software is provided "AS IS" with no warranty of any kind,
* express or implied, and with no claim as to its suitability for any
* purpose.
*
*/
#include <lemon/time_measure.h>
using namespace lemon;
void f()
{
double d=0;
for(int i=0;i<1000;i++)
d+=0.1;
}
void g()
{
static Timer T;
for(int i=0;i<1000;i++)
TimeStamp x(T);
}
int main()
{
Timer T;
unsigned int n;
for(n=0;T.realTime()<0.1;n++) ;
std::cout << T << " (" << n << " time queries)\n";
TimeStamp full;
TimeStamp t;
t=runningTimeTest(f,0.1,&n,&full);
std::cout << t << " (" << n << " tests)\n";
std::cout << "Total: " << full << "\n";
t=runningTimeTest(g,0.1,&n,&full);
std::cout << t << " (" << n << " tests)\n";
std::cout << "Total: " << full << "\n";
return 0;
}
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