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// Copyright (C) 2003, 2009, 2011 Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// 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 General Public License for more details.

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

#include <unistd.h>

#include <fstream>

#include <testsuite_performance.h>

int main()

{

  using namespace std;

  using namespace __gnu_test;

  time_counter time;

  resource_counter resource;

  const int iterations = 10000000;

  {

    ofstream out("tmp_perf_int.txt");

    for (int i = 0; i < iterations; ++i)

      out << i << "\n";

  }

  {

    ifstream in("tmp_perf_int.txt");

    start_counters(time, resource);

    for (int j, i = 0; i < iterations; ++i)

      in >> j;

    stop_counters(time, resource);

    report_performance(__FILE__, "", time, resource);

  }

  unlink("tmp_perf_int.txt");

  return 0;

};