time.h

Go to the documentation of this file.

#ifndef META_UTIL_TIME_H_
#define META_UTIL_TIME_H_

#include <chrono>

namespace meta
{
namespace common
{

template <class Duration = std::chrono::milliseconds, class Functor>
Duration time(Functor&& functor)
{
    auto start = std::chrono::steady_clock::now();
    functor();
    auto end = std::chrono::steady_clock::now();
    return std::chrono::duration_cast<Duration>(end - start);
}
}
}

#endif