]>
Commit | Line | Data |
---|---|---|
e3c0c098 PC |
1 | // Copyright (C) 2003 Free Software Foundation, Inc. |
2 | // | |
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 2, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 16 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
e3c0c098 PC |
17 | // USA. |
18 | ||
19 | // As a special exception, you may use this file as part of a free software | |
20 | // library without restriction. Specifically, if other files instantiate | |
21 | // templates or use macros or inline functions from this file, or you compile | |
22 | // this file and link it with other files to produce an executable, this | |
23 | // file does not by itself cause the resulting executable to be covered by | |
24 | // the GNU General Public License. This exception does not however | |
25 | // invalidate any other reasons why the executable file might be covered by | |
26 | // the GNU General Public License. | |
27 | ||
28 | #include <locale> | |
29 | #include <testsuite_performance.h> | |
30 | ||
31 | int main() | |
32 | { | |
33 | using namespace std; | |
34 | using namespace __gnu_test; | |
35 | ||
36 | time_counter time; | |
37 | resource_counter resource; | |
9a1349b9 | 38 | wchar_t bufwc[] = L"Mi innamoravo di tutto (Fabrizio De Andre')"; |
ca13fb7f | 39 | char bufc[sizeof(bufwc) / sizeof(wchar_t)]; |
e3c0c098 PC |
40 | |
41 | locale loc; | |
42 | const ctype<wchar_t>& ct = use_facet<ctype<wchar_t> >(loc); | |
43 | ||
44 | // narrow | |
45 | start_counters(time, resource); | |
ca13fb7f | 46 | for (long i = 0; i < 200000000; ++i) |
e3c0c098 PC |
47 | ct.narrow(i % 128, '*'); |
48 | stop_counters(time, resource); | |
49 | report_performance(__FILE__, "narrow", time, resource); | |
50 | clear_counters(time, resource); | |
51 | ||
ca13fb7f PC |
52 | // narrow array |
53 | start_counters(time, resource); | |
54 | for (long i = 0; i < 20000000; ++i) | |
55 | ct.narrow(bufwc, bufwc + sizeof(bufwc) / sizeof(wchar_t), '*', bufc); | |
56 | stop_counters(time, resource); | |
57 | report_performance(__FILE__, "narrow array", time, resource); | |
58 | clear_counters(time, resource); | |
59 | ||
e3c0c098 PC |
60 | // widen |
61 | start_counters(time, resource); | |
ca13fb7f | 62 | for (long i = 0; i < 200000000; ++i) |
e3c0c098 PC |
63 | ct.widen(i % 128); |
64 | stop_counters(time, resource); | |
65 | report_performance(__FILE__, "widen", time, resource); | |
b1660ae9 | 66 | clear_counters(time, resource); |
e3c0c098 | 67 | |
ca13fb7f PC |
68 | // widen array |
69 | start_counters(time, resource); | |
70 | for (long i = 0; i < 20000000; ++i) | |
71 | ct.widen(bufc, bufc + sizeof(bufc), bufwc); | |
72 | stop_counters(time, resource); | |
73 | report_performance(__FILE__, "widen array", time, resource); | |
74 | ||
e3c0c098 PC |
75 | return 0; |
76 | } |