1 | // run_timer_example.cpp ---------------------------------------------------// |
2 | |
3 | // Copyright Beman Dawes 2006, 2008 |
4 | // Copyright 2009/2010 Vicente J. Botet Escriba |
5 | |
6 | // Distributed under the Boost Software License, Version 1.0. |
7 | // See http://www.boost.org/LICENSE_1_0.txt |
8 | |
9 | // See http://www.boost.org/libs/chrono for documentation. |
10 | |
11 | #include <boost/chrono/process_times.hpp> |
12 | #include <cmath> |
13 | |
14 | int main() |
15 | { |
16 | boost::chrono::run_timer t; |
17 | |
18 | for ( long i = 0; i < 10000; ++i ) |
19 | std::sqrt( x: 123.456L ); // burn some time |
20 | |
21 | return 0; |
22 | } |
23 | |