1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#include <iostream>
#include <iomanip>
#include <rak/timer.h>
#include "../src/torrent/object_stream.h"
#ifdef NEW_OBJECT
#include "object.h"
typedef torrent::Object return_type;
//#define OBJECTREF_MOVE(x) torrent::ObjectRef::move(x)
#define OBJECTREF_MOVE(x) x
#else
#include "../src/torrent/object.h"
typedef torrent::Object return_type;
#define OBJECTREF_MOVE(x) x
#endif
#define TIME_WRAPPER(name, body) \
rak::timer \
time_##name(unsigned int n) { \
rak::timer started = rak::timer::current(); \
\
for (unsigned int i = 0; i < n; i++) { \
body; \
} \
\
return rak::timer::current() - started; \
}
typedef std::list<std::string> std_list_type;
void f() {}
torrent::Object func_create_string_20() { return torrent::Object("12345678901234567890"); }
std::string func_create_std_string_20() { return "12345678901234567890"; }
return_type
func_create_string_list_20() {
torrent::Object tmp(torrent::Object::TYPE_LIST);
torrent::Object::list_type& listRef = tmp.as_list();
for (int i = 0; i < 10; i++) listRef.push_back(torrent::Object("12345678901234567890"));
return OBJECTREF_MOVE(tmp);
}
std_list_type
func_create_std_string_list_20() {
std_list_type tmp(torrent::Object::TYPE_LIST);
for (int i = 0; i < 10; i++) tmp.push_back("12345678901234567890");
return tmp;
}
torrent::Object stringList20(func_create_string_list_20());
// return_type
// func_copy_string_list_20_f() {
// torrent::Object tmp(stringList20);
// return OBJECTREF_MOVE(tmp);
// }
torrent::Object tmp1;
return_type
func_copy_string_list_20() {
tmp1 = stringList20;
return OBJECTREF_MOVE(tmp1);
}
TIME_WRAPPER(dummy, f(); )
TIME_WRAPPER(string, torrent::Object s("12345678901234567890"); )
TIME_WRAPPER(std_string, std::string s("12345678901234567890"); )
TIME_WRAPPER(return_string, torrent::Object s = func_create_string_20(); )
TIME_WRAPPER(return_std_string, std::string s = func_create_std_string_20(); )
TIME_WRAPPER(return_string_list, torrent::Object s(func_create_string_list_20()); )
TIME_WRAPPER(return_std_string_list, std_list_type s(func_create_std_string_list_20()); )
TIME_WRAPPER(copy_string_list, torrent::Object s(func_copy_string_list_20()); )
int
main(int argc, char** argv) {
// std::cout << "sizeof(torrent::Object): " << sizeof(torrent::Object) << std::endl;
// std::cout << "sizeof(torrent::Object::value_type): " << sizeof(torrent::Object::value_type) << std::endl;
// std::cout << "sizeof(torrent::Object::string_type): " << sizeof(torrent::Object::string_type) << std::endl;
// std::cout << "sizeof(torrent::Object::map_type): " << sizeof(torrent::Object::map_type) << std::endl;
// std::cout << "sizeof(torrent::Object::list_type): " << sizeof(torrent::Object::list_type) << std::endl;
std::cout.setf(std::ios::right, std::ios::adjustfield);
std::cout << "time_dummy: " << std::setw(8) << time_dummy(100000).usec() << std::endl;
std::cout << "time_string: " << std::setw(8) << time_string(100000).usec() << std::endl;
std::cout << "time_std_string: " << std::setw(8) << time_std_string(100000).usec() << std::endl;
std::cout << "time_return_string: " << std::setw(8) << time_return_string(100000).usec() << std::endl;
std::cout << "time_return_std_string: " << std::setw(8) << time_return_std_string(100000).usec() << std::endl;
std::cout << std::endl;
std::cout << "time_return_string_list: " << std::setw(8) << time_return_string_list(100000).usec() << std::endl;
std::cout << "time_return_std_string_list: " << std::setw(8) << time_return_std_string_list(100000).usec() << std::endl;
std::cout << "time_copy_string_list: " << std::setw(8) << time_copy_string_list(100000).usec() << std::endl;
return 0;
}
|
