39 lines
627 B
C++
39 lines
627 B
C++
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// Stopwatch.h
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// Implements the cStopwatch class that measures and logs time between its creation and destruction
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#pragma once
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class cStopwatch
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{
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public:
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cStopwatch(const AString & a_Name):
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m_Name(a_Name),
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m_StartTime(std::chrono::high_resolution_clock::now())
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{
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}
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~cStopwatch()
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{
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auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - m_StartTime).count();
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LOG("Stopwatch: %s took %.03f sec", m_Name, static_cast<double>(duration) / 1000);
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}
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protected:
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AString m_Name;
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std::chrono::high_resolution_clock::time_point m_StartTime;
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};
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