C++ measure time

//***C++11 Style:***
#include <chrono>

std::chrono::steady_clock::time_point begin = std::chrono::steady_clock::now();
std::chrono::steady_clock::time_point end = std::chrono::steady_clock::now();

std::cout << "Time difference = " << std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count() << "[µs]" << std::endl;
std::cout << "Time difference = " << std::chrono::duration_cast<std::chrono::nanoseconds> (end - begin).count() << "[ns]" << std::endl;

Source: stackoverflow.com

Similar codes

6 votes144 views4 answers
Int to qstring
C++
5 votes130 views2 answers
Vbs check if file exists
C++
-1 vote125 views1 answer
Template function in class c++
C++
0 vote131 views1 answer
C++ find with predicat
C++
0 vote143 views1 answer
Qt graphics scene map cursor position
C++
1 vote123 views1 answer
Copy a part of a vector in another in c++
C++
0 vote128 views1 answer
How to setup glut main loop
C++
0 vote123 views1 answer
Idnefier endl in undefince
C++
2 votes133 views3 answers
Cpp compiler online
C++
0 vote132 views1 answer
Cpp array init value
C++