Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <ScriptCanvas/Execution/ExecutionBus.h>
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namespace ScriptCanvas
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{
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namespace Execution
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{
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class PerformanceTimer
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{
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public:
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AZ_TYPE_INFO(PerformanceTimer, "{696597CC-BA91-4A7B-9ED3-32BEA69ED728}");
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AZ_CLASS_ALLOCATOR(PerformanceTimer, AZ::SystemAllocator, 0);
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PerformanceTimer();
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void AddTimeFrom(const PerformanceTimer& source);
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void AddExecutionTime(AZStd::sys_time_t);
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void AddLatentTime(AZStd::sys_time_t);
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void AddInitializationTime(AZStd::sys_time_t);
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PerformanceTimingReport GetReport() const;
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AZStd::sys_time_t GetInstantDurationInMicroseconds() const;
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double GetInstantDurationInMilliseconds() const;
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AZStd::sys_time_t GetLatentDurationInMicroseconds() const;
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double GetLatentDurationInMilliseconds() const;
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AZ::u32 GetLatentExecutions() const;
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AZStd::sys_time_t GetInitializationDurationInMicroseconds() const;
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double GetInitializationDurationInMilliseconds() const;
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AZStd::sys_time_t GetTotalDurationInMicroseconds() const;
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double GetTotalDurationInMilliseconds() const;
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private:
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AZStd::sys_time_t m_initializationTime;
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AZStd::sys_time_t m_instantTime;
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AZStd::atomic<AZStd::sys_time_t> m_latentTime;
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AZStd::atomic<AZ::u32> m_latentExecutions;
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};
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}
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}
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