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
| #include <iostream>
#include <boost/chrono/include.hpp>
using namespace std;
using namespace boost;
using namespace boost::chrono;
int main()
{
cout << "Hello world!" << endl;
#ifdef BOOST_CHRONO_HAS_CLOCK_STEADY
cout<<"\n YES 1";
#endif
#ifdef BOOST_CHRONO_HAS_PROCESS_CLOCKS
cout<<"\n YES 2";
#endif
#ifdef BOOST_CHRONO_HAS_THREAD_CLOCK
cout<<"\n YES 3";
#endif
/*
std::cout << system_clock::now() << '\n';
#ifdef BOOST_CHRONO_HAS_CLOCK_STEADY
std::cout << steady_clock::now() << '\n';
#endif
std::cout << high_resolution_clock::now() << '\n';
#ifdef BOOST_CHRONO_HAS_PROCESS_CLOCKS
std::cout << process_real_cpu_clock::now() << '\n';
std::cout << process_user_cpu_clock::now() << '\n';
std::cout << process_system_cpu_clock::now() << '\n';
std::cout << process_cpu_clock::now() << '\n';
#endif
#ifdef BOOST_CHRONO_HAS_THREAD_CLOCK
std::cout << thread_clock::now() << '\n';
#endif
*/
return 0;
} |
Partager