3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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43 * @file multimap_insert_test.hpp
44 * Contains a generic multimap_insert_test test.
47 #ifndef PB_DS_MULTIMAP_INSERT_TEST_HPP
48 #define PB_DS_MULTIMAP_INSERT_TEST_HPP
50 #include <performance/time/timing_test_base.hpp>
51 #include <performance/io/xml_formatter.hpp>
52 #include <common_type/assoc/string_form.hpp>
61 template<typename It, class Cntnr, bool Native>
62 class multimap_insert_functor
65 multimap_insert_functor(It ins_it_b, It ins_it_e)
66 : m_ins_it_b(ins_it_b), m_ins_it_e(ins_it_e)
70 operator()(std::size_t resolution)
72 for (std::size_t i = 0; i < resolution; ++i)
75 for (It ins_it = m_ins_it_b; ins_it != m_ins_it_e; ++ins_it)
76 cntnr[ins_it->first].insert(ins_it->second);
85 template<typename It, class Cntnr>
86 class multimap_insert_functor<It, Cntnr, true>
89 multimap_insert_functor(It ins_it_b, It ins_it_e)
90 : m_ins_it_b(ins_it_b), m_ins_it_e(ins_it_e)
94 operator()(std::size_t resolution)
96 for (std::size_t i = 0; i < resolution; ++i)
99 for (It ins_it = m_ins_it_b; ins_it != m_ins_it_e; ++ins_it)
100 cntnr.insert((typename Cntnr::const_reference)(*ins_it));
108 } // namespace detail
110 template<typename It, bool Native>
111 class multimap_insert_test : private __gnu_pbds::test::detail::timing_test_base
114 multimap_insert_test(It b, size_t ins_vn, size_t ins_vs, size_t ins_vm)
115 : m_ins_b(b), m_ins_vn(ins_vn), m_ins_vs(ins_vs), m_ins_vm(ins_vm)
118 template<typename Cntnr>
123 multimap_insert_test(const multimap_insert_test&);
127 const size_t m_ins_vn;
128 const size_t m_ins_vs;
129 const size_t m_ins_vm;
132 template<typename It, bool Native>
133 template<typename Cntnr>
135 multimap_insert_test<It, Native>::
138 typedef xml_result_set_performance_formatter formatter_type;
139 formatter_type res_set_fmt(string_form<Cntnr>::name(),
140 string_form<Cntnr>::desc());
142 for (size_t i = 0; m_ins_vn + i * m_ins_vs < m_ins_vm; ++i)
144 const size_t v = m_ins_vn + i * m_ins_vs;
145 It ins_it_b = m_ins_b;
146 It ins_it_e = m_ins_b;
147 std::advance(ins_it_e, v);
149 __gnu_pbds::test::detail::multimap_insert_functor<It, Cntnr, Native>
150 fn(ins_it_b, ins_it_e);
153 __gnu_pbds::test::detail::timing_test_base::operator()(fn);
154 res_set_fmt.add_res(v, res / v);
158 } // namespace __gnu_pbds