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29 lines
657 B
C++
29 lines
657 B
C++
#pragma once
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#include <chrono>
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#include <string>
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namespace vcpkg
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{
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class ElapsedTime
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{
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public:
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static ElapsedTime create_started();
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constexpr ElapsedTime() : m_start_tick() {}
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template<class TimeUnit>
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TimeUnit elapsed() const
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{
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return std::chrono::duration_cast<TimeUnit>(std::chrono::high_resolution_clock::now() - this->m_start_tick);
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}
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double microseconds() const { return elapsed<std::chrono::duration<double, std::micro>>().count(); }
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std::string to_string() const;
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private:
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std::chrono::high_resolution_clock::time_point m_start_tick;
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};
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}
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