libstdc++-v3/testsuite/performance/23_containers/find/map.cc

   1 // Copyright (C) 2004-2024 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18
  19 // 2004-03-11  Dhruv Matani  <dhruvbird@HotPOP.com>
  20
  21 #include <testsuite_performance.h>
  22
  23 template<typename Container, int Iter>
  24   void
  25   do_loop()
  26   {
  27     Container obj;
  28     int x = 2;
  29     while (x--)
  30       {
  31         for (int i = 0; i < 300000; ++i)
  32           obj.insert(std::make_pair(rand()%1000000, i));
  33         for (int i = 0; i < 100000; ++i)
  34           obj.insert(std::make_pair(rand()%2000000, i));
  35         obj.clear();
  36       }
  37   }
  38
  39 int
  40 main()
  41 {
  42 #ifdef TEST_S1
  43 #define thread_type false
  44 #endif
  45
  46 #ifdef TEST_T1
  47 #define thread_type true
  48 #endif
  49
  50   typedef __gnu_test::maps<int, thread_type>::type container_types;
  51   typedef test_sequence<thread_type> test_type;
  52   test_type test("find");
  53   __gnu_cxx::typelist::apply(test, container_types());
  54
  55   return 0;
  56 }
  57