44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "CoreTypes.h"
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#include "HAL/PlatformTime.h"
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DECLARE_LOG_CATEGORY_EXTERN(LogMeshDescriptionBuildStatistic, Log, All);
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namespace BuildStatisticManager
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{
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struct FStatisticData
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{
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public:
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FStatisticData()
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: TotalTime(0.0)
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, Counter(0)
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{ }
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double TotalTime;
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uint32 Counter;
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};
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class FBuildStatisticScope
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{
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public:
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FBuildStatisticScope(const FString& InTimerDescription, FStatisticData& InStatisticData)
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: TimerDescription(InTimerDescription)
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, StatisticData(InStatisticData)
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{
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StartTime = FPlatformTime::Cycles();
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}
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~FBuildStatisticScope()
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{
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double ScopeTime = FPlatformTime::ToSeconds64(FPlatformTime::Cycles() - StartTime);
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StatisticData.TotalTime += ScopeTime;
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StatisticData.Counter += 1;
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UE_LOG(LogMeshDescriptionBuildStatistic, Log, TEXT("%s: %f seconds - Counter: %d - Total Time: %f"), *TimerDescription, ScopeTime, StatisticData.Counter, StatisticData.TotalTime);
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}
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private:
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FString TimerDescription;
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int32 StartTime;
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FStatisticData& StatisticData;
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};
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} |