28 lines
888 B
C++
28 lines
888 B
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef RTC_BASE_CPU_TIME_H_
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#define RTC_BASE_CPU_TIME_H_
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#include <stdint.h>
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namespace rtc {
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// Returns total CPU time of a current process in nanoseconds.
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// Time base is unknown, therefore use only to calculate deltas.
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int64_t GetProcessCpuTimeNanos();
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// Returns total CPU time of a current thread in nanoseconds.
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// Time base is unknown, therefore use only to calculate deltas.
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int64_t GetThreadCpuTimeNanos();
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} // namespace rtc
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#endif // RTC_BASE_CPU_TIME_H_
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