3 // Copyright (C) 2005-2013 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the terms
7 // of the GNU General Public License as published by the Free Software
8 // Foundation; either version 3, or (at your option) any later
11 // This library is distributed in the hope that it will be useful, but
12 // WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
21 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
23 // Permission to use, copy, modify, sell, and distribute this software
24 // is hereby granted without fee, provided that the above copyright
25 // notice appears in all copies, and that both that copyright notice
26 // and this permission notice appear in supporting documentation. None
27 // of the above authors, nor IBM Haifa Research Laboratories, make any
28 // representation about the suitability of this software for any
29 // purpose. It is provided "as is" without express or implied
33 * @file insert_test.hpp
34 * Contains an insert performance test.
37 #ifndef PB_DS_INSERT_TEST_HPP
38 #define PB_DS_INSERT_TEST_HPP
40 #include <performance/time/timing_test_base.hpp>
41 #include <ext/pb_ds/detail/type_utils.hpp>
42 #include <performance/io/xml_formatter.hpp>
43 #include <common_type/assoc/string_form.hpp>
52 template<typename It
, class Cntnr
>
53 class insert_insert_functor
56 insert_insert_functor(It ins_it_b
, It ins_it_e
)
57 : m_ins_it_b(ins_it_b
), m_ins_it_e(ins_it_e
)
61 operator()(std::size_t resolution
)
63 for (std::size_t i
= 0; i
< resolution
; ++i
)
66 for (It ins_it
= m_ins_it_b
; ins_it
!= m_ins_it_e
; ++ins_it
)
67 cntnr
.insert((typename
Cntnr::const_reference
)(*ins_it
));
78 class insert_test
: private __gnu_pbds::test::detail::timing_test_base
81 insert_test(It ins_b
, size_t ins_vn
, size_t ins_vs
, size_t ins_vm
)
82 : m_ins_b(ins_b
), m_ins_vn(ins_vn
), m_ins_vs(ins_vs
), m_ins_vm(ins_vm
)
85 template<typename Cntnr
>
90 insert_test(const insert_test
& );
92 template<typename Cntnr
>
94 insert(Cntnr
, It ins_it_b
, It ins_it_e
);
97 const size_t m_ins_vn
;
98 const size_t m_ins_vs
;
99 const size_t m_ins_vm
;
102 template<typename It
>
103 template<typename Cntnr
>
108 typedef xml_result_set_performance_formatter formatter_type
;
109 formatter_type
res_set_fmt(string_form
<Cntnr
>::name(),
110 string_form
<Cntnr
>::desc());
112 for (size_t i
= 0; m_ins_vn
+ i
* m_ins_vs
< m_ins_vm
; ++i
)
114 const size_t v
= m_ins_vn
+ i
* m_ins_vs
;
115 It ins_it_b
= m_ins_b
;
116 It ins_it_e
= m_ins_b
;
117 std::advance(ins_it_e
, v
);
119 __gnu_pbds::test::detail::insert_insert_functor
<It
, Cntnr
>
120 fn(ins_it_b
, ins_it_e
);
123 __gnu_pbds::test::detail::timing_test_base::operator()(fn
);
125 res_set_fmt
.add_res(v
, res
/ v
);
129 template<typename It
>
130 template<typename Cntnr
>
133 insert(Cntnr
, It ins_it_b
, It ins_it_e
)
136 for (It ins_it
= ins_it_b
; ins_it
!= ins_it_e
; ++ins_it
)
137 cntnr
.insert((typename
Cntnr::const_reference
)(*ins_it
));
140 } // namespace __gnu_pbds