Time measurement c++

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

Time measurement c++

//***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

1 vote117 views1 answer
Random number of 0 or 1 c++
C++
10 votes106 views2 answers
Double to string c++
C++
0 vote106 views1 answer
Transform cpp
C++
1 vote99 views3 answers
If c++
C++
0 vote109 views1 answer
Str[i] - '0'
C++
0 vote104 views1 answer
Pointer address to string
C++
0 vote106 views1 answer
How creat matrix column in c++
C++
0 vote112 views1 answer
Variabili in c++
C++
0 vote122 views1 answer
Shell-Sort C++
C++
0 vote101 views1 answer
Leetcode fast io c++
C++