2018-10-06 20:42:33 -07:00
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#pragma once
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2017-11-18 23:10:54 -08:00
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#include <chrono>
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2019-09-23 12:00:23 -07:00
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#include <fmt/format.h>
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2017-11-18 23:10:54 -08:00
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2021-04-10 01:42:06 -07:00
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namespace metaforce {
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2018-12-07 21:30:43 -08:00
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class CStopwatch {
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std::chrono::steady_clock::time_point m_start;
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2017-11-18 23:10:54 -08:00
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public:
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2018-12-07 21:30:43 -08:00
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CStopwatch() : m_start(std::chrono::steady_clock::now()) {}
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2019-06-05 17:07:50 -07:00
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double report(const char* name) const {
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2021-06-07 12:29:18 -07:00
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double t =
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std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - m_start).count() /
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1000000.0;
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//#ifndef NDEBUG
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// fmt::print(FMT_STRING("{} {}\n"), name, t);
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//#endif
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return t;
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2018-12-07 21:30:43 -08:00
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}
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2019-06-05 17:07:50 -07:00
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double reportReset(const char* name) {
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2018-12-07 21:30:43 -08:00
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std::chrono::steady_clock::time_point now = std::chrono::steady_clock::now();
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2019-06-05 17:07:50 -07:00
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double t = std::chrono::duration_cast<std::chrono::microseconds>(now - m_start).count() / 1000000.0;
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2021-06-07 12:29:18 -07:00
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//#ifndef NDEBUG
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// fmt::print(FMT_STRING("{} {}\n"), name, t);
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//#endif
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2018-12-07 21:30:43 -08:00
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m_start = now;
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2019-06-05 17:07:50 -07:00
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return t;
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2018-12-07 21:30:43 -08:00
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}
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2017-11-18 23:10:54 -08:00
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};
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2021-04-10 01:42:06 -07:00
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} // namespace metaforce
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