20 lines
334 B
C++
20 lines
334 B
C++
#pragma once
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#include <chrono>
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class Timer {
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private:
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std::chrono::time_point<std::chrono::high_resolution_clock> start_;
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std::chrono::time_point<std::chrono::high_resolution_clock> end_;
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public:
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Timer();
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void start();
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void stop();
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long us() const;
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};
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std::ostream &operator<<(std::ostream &os, const Timer &timer);
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