text: // Copyright (C) 2004-2017 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 <string>
  #include <testsuite_performance.h>
  
  // Short strings didn't grow quickly...
  void test01()
  {
    using namespace __gnu_test;
    time_counter time;
    resource_counter resource;
  
    start_counters(time, resource);
    for (unsigned i = 0; i < 200000; ++i)
      {
        std::string a;
        for (unsigned j = 0; j < 400; ++j)
  	a.append(1, 'x');
      }
    stop_counters(time, resource);
  
    report_performance(__FILE__, "", time, resource);
    clear_counters(time, resource);
  }
  
  int main()
  {
    test01();
    return 0;
  }
  