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// Copyright (C) 2003-2015 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 <testsuite_performance.h>
template<typename Container, int Iter>
void
do_loop()
{
// avoid excessive swap file use!
static const unsigned max_size = 250000;
// make results less random while
static const unsigned iterations = 10;
// keeping the total time reasonable
static const unsigned step = 50000;
using namespace std;
typedef int test_type;
typedef Container container_type;
typedef vector<test_type> vector_type;
// Initialize sorted array.
vector_type v(max_size, 0);
for (unsigned int i = 0; i != max_size; ++i)
v[i] = i;
for (unsigned int count = step; count <= max_size; count += step)
{
for (unsigned i = 0; i != iterations; ++i)
{
container_type test_set;
typename container_type::iterator iter = test_set.end();
// Each insert in amortized constant time (Table 69)
for (unsigned j = 0; j != count; ++j)
iter = test_set.insert(iter, v[j]);
}
}
}
int
main()
{
#ifdef TEST_S1
#define thread_type false
#endif
#ifdef TEST_T1
#define thread_type true
#endif
typedef __gnu_test::sets<int, thread_type>::type container_types;
typedef test_sequence<thread_type> test_type;
test_type test("insert_from_sorted");
__gnu_cxx::typelist::apply(test, container_types());
return 0;
}
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