зеркало из https://github.com/microsoft/torchy.git
26 строки
525 B
C++
26 строки
525 B
C++
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// Copyright (c) 2021-present The Torchy Authors.
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// Distributed under the MIT license that can be found in the LICENSE file.
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#include "stopwatch.h"
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#include <cassert>
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using namespace std;
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using namespace std::chrono;
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static auto now() {
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return steady_clock::now();
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}
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StopWatch::StopWatch() : start(now()) {}
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void StopWatch::stop() {
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assert(!stopped);
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end = now();
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assert((stopped = true));
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}
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float StopWatch::seconds() const {
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assert(stopped);
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return duration_cast<duration<float>>(end - start).count();
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}
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