1 // 2009-24-12 Paolo Carlini <paolo.carlini@oracle.com>
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)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without Pred the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
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/>.
19 #include <testsuite_performance.h>
23 using namespace __gnu_test;
26 resource_counter resource;
28 const std::deque<int> data(3000, 3);
30 std::deque<int> d(3000, 1);
32 start_counters(time, resource);
33 for (int i = 0; i < 1000; ++i)
34 for (int j = 0; j < 3000; ++j)
35 std::copy_backward(data.begin(), data.begin() + j, d.end());
36 stop_counters(time, resource);
37 report_performance(__FILE__, "", time, resource);