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21 lines
578 B
C++
21 lines
578 B
C++
#ifdef DEBUG
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#pragma once
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#include <chrono>
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#include <iostream>
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template <class T>
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void benchmark_execution_speed(const T& expr) noexcept {
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auto start = std::chrono::high_resolution_clock::now();
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expr();
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auto finish = std::chrono::high_resolution_clock::now();
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std::cout << "execution speed: " << std::chrono::duration_cast<std::chrono::milliseconds>(finish - start).count()
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<< "ms" << std::endl;
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}
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template <class T>
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void benchmark_memory_usage(const T& object) noexcept {
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std::cout << "memory usage: " << sizeof(object) << "b" << std::endl;
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}
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#endif
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