Question

I have the .exe of a program which has been generated from C++.

Is there some simple snippet which I could just insert to get the time taken by the program. I have the C++ code available but I don’t want to tweak it much.

Answer 1

Read about Boost.Timers. Code sample to measure time will be:

#include <boost/timer/timer.hpp>

boost::timer t0;
// do smth
std::cout<<"elapsed: "<< t0.elapsed() << " s\n";