#include "TimeCount.h" #include #include USE_TIME::USE_TIME(std::string str) : strTmp(str) { start = std::chrono::system_clock::now(); } USE_TIME::~USE_TIME() { end = std::chrono::system_clock::now(); auto duration = std::chrono::duration_cast(end - start); std::cout << strTmp << "\t" << float(duration.count()*1.0) * std::chrono::milliseconds::period::num << "ms \t\n"; //auto duration = std::chrono::duration_cast(end - start); //std::cout << strTmp << "\t" << float(duration.count()*1.0) * std::chrono::microseconds::period::num << "ms \t\n"; }