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#ifndef __SCOPED_TIMER_HPP__
#define __SCOPED_TIMER_HPP__
// from https://gist.github.com/justgord/4482447
#include <chrono>
#include <iostream>
struct ScopedTimer
{
std::chrono::high_resolution_clock::time_point t0;
ScopedTimer()
: t0(std::chrono::high_resolution_clock::now())
{ }
~ScopedTimer(void)
{
auto t1 = std::chrono::high_resolution_clock::now();
std::chrono::duration<double> elapsedSec = t1 - t0;
std::cerr << "Elapsed time: " << elapsedSec.count() << "s\n";
}
};
#endif //__SCOPED_TIMER_HPP__
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