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20 lines
526 B
20 lines
526 B
#pragma once
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#include <chrono>
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#include <iostream>
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template<typename Callable>
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void measure_time(Callable&& callable) {
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using namespace std::chrono;
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steady_clock::time_point t_start = steady_clock::now();
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callable();
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duration<double> time_span = duration_cast<duration<double>>(steady_clock::now() - t_start);
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std::cout << "took " << time_span.count() << " seconds\n";
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}
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template<typename Callable>
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void measure_time_with_dry_run(Callable&& callable) {
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callable();
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measure_time(std::forward<Callable>(callable));
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}
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