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

0 vote154 views1 answer
C++ map lookup
C++
0 vote167 views2 answers
Insert image using set atribute
C++
0 vote168 views1 answer
Unknown number of threads cpp
C++
1 vote179 views1 answer
Get window position
C++
1 vote171 views1 answer
Splice string in c++
C++
0 vote177 views1 answer
Check whether kth bit is 1
C++
1 vote173 views1 answer
Get first element of tuple c++
C++
0 vote165 views1 answer
Who made c++
C++
0 vote169 views1 answer
Hamming distance c++
C++
5 votes159 views3 answers
Sql server convert utc to pst SQL command
C++