mirror of
https://github.com/autc04/Retro68.git
synced 2024-07-30 19:29:09 +00:00
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
// Copyright (C) 2003-2016 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 <locale>
|
|
#include <testsuite_performance.h>
|
|
|
|
int main()
|
|
{
|
|
using namespace std;
|
|
using namespace __gnu_test;
|
|
|
|
time_counter time;
|
|
resource_counter resource;
|
|
wchar_t bufwc[] = L"Mi innamoravo di tutto (Fabrizio De Andre')";
|
|
char bufc[sizeof(bufwc) / sizeof(wchar_t)];
|
|
|
|
locale loc;
|
|
const ctype<wchar_t>& ct = use_facet<ctype<wchar_t> >(loc);
|
|
|
|
// narrow
|
|
start_counters(time, resource);
|
|
for (long i = 0; i < 200000000; ++i)
|
|
ct.narrow(i % 128, '*');
|
|
stop_counters(time, resource);
|
|
report_performance(__FILE__, "narrow", time, resource);
|
|
clear_counters(time, resource);
|
|
|
|
// narrow array
|
|
start_counters(time, resource);
|
|
for (long i = 0; i < 20000000; ++i)
|
|
ct.narrow(bufwc, bufwc + sizeof(bufwc) / sizeof(wchar_t), '*', bufc);
|
|
stop_counters(time, resource);
|
|
report_performance(__FILE__, "narrow array", time, resource);
|
|
clear_counters(time, resource);
|
|
|
|
// widen
|
|
start_counters(time, resource);
|
|
for (long i = 0; i < 200000000; ++i)
|
|
ct.widen(i % 128);
|
|
stop_counters(time, resource);
|
|
report_performance(__FILE__, "widen", time, resource);
|
|
clear_counters(time, resource);
|
|
|
|
// widen array
|
|
start_counters(time, resource);
|
|
for (long i = 0; i < 20000000; ++i)
|
|
ct.widen(bufc, bufc + sizeof(bufc), bufwc);
|
|
stop_counters(time, resource);
|
|
report_performance(__FILE__, "widen array", time, resource);
|
|
|
|
return 0;
|
|
}
|