#pragma once #include <chrono> #include "common.hpp" POLYBAR_NS namespace chrono = std::chrono; namespace time_util { using clock_t = chrono::high_resolution_clock; template <typename Duration = chrono::milliseconds, typename T> auto measure(const T& expr) noexcept { auto start = clock_t::now(); expr(); auto finish = clock_t::now(); return chrono::duration_cast<Duration>(finish - start).count(); } } POLYBAR_NS_END