measureTimeExecuted.cpp

#include <bits/stdc++.h>
#include <chrono>

using namespace std;
using namespace std::chrono;

typedef high_resolution_clock Clock;
typedef Clock::time_point ClockTime;

void printExecutionTime(ClockTime start_time, ClockTime end_time);

int main()
{
    ClockTime start_time = Clock::now();

    //Put the function here

    ClockTime end_time = Clock::now();

    printExecutionTime(start_time, end_time);

    return 0;
}
void printExecutionTime(ClockTime start_time, ClockTime end_time)
{
    auto execution_time_ns = duration_cast<nanoseconds>(end_time - start_time).count();
    auto execution_time_ms = duration_cast<microseconds>(end_time - start_time).count();
    auto execution_time_sec = duration_cast<seconds>(end_time - start_time).count();
    auto execution_time_min = duration_cast<minutes>(end_time - start_time).count();
    auto execution_time_hour = duration_cast<hours>(end_time - start_time).count();

    cout << "\nExecution Time: ";
    if (execution_time_hour > 0)
        cout << "" << execution_time_hour << " Hours, ";
    if (execution_time_min > 0)
        cout << "" << execution_time_min % 60 << " Minutes, ";
    if (execution_time_sec > 0)
        cout << "" << execution_time_sec % 60 << " Seconds, ";
    if (execution_time_ms > 0)
        cout << "" << execution_time_ms % long(1E+3) << " MicroSeconds, ";
    if (execution_time_ns > 0)
        cout << "" << execution_time_ns % long(1E+6) << " NanoSeconds, ";
}