bd56723bc0
class Foo
#ifdef TRACK_OBJECT_USAGE
: public InstanceCounter<Foo>
#endif
Then, use this macro somewhere in the class body:
SUPPORT_OBJECT_ANALYTICS(Foo)
Lastly, add whatever information you want to trace out to the function ObjectAnalytics::DumpStatistics().
Here's a sample of the output of what I've instrumented so far:
-----------------------------------------------------------
Object Usage Stats
CardPrimitive current count: 7899
CardPrimitive current byte usage: 2053740
CardPrimitive max count: 7908
CardPrimitive max byte usage: 2056080
MTGCard current count: 13973
MTGCard current byte usage: 670704
MTGCard max count: 13982
MTGCard max byte usage: 671136
MTGCardInstance current count: 180
MTGCardInstance current byte usage: 172080
MTGCardInstance max count: 189
MTGCardInstance max byte usage: 180684
-----------------------------------------------------------
39 lines
1.8 KiB
C++
39 lines
1.8 KiB
C++
#include "PrecompiledHeader.h"
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#include "ObjectAnalytics.h"
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#include "CardPrimitive.h"
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#include "DebugRoutines.h"
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#include "MTGCard.h"
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#include "MTGCardInstance.h"
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namespace ObjectAnalytics
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{
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void DumpStatistics()
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{
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#ifdef TRACK_OBJECT_USAGE
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DebugTrace("-----------------------------------------------------------");
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DebugTrace("Object Usage Stats" << std::endl);
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DebugTrace("CardPrimitive current count: " << InstanceCounter<CardPrimitive>::GetCurrentObjectCount());
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DebugTrace("CardPrimitive current byte usage: " << InstanceCounter<CardPrimitive>::GetCurrentByteCount());
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DebugTrace("CardPrimitive max count: " << InstanceCounter<CardPrimitive>::GetMaximumObjectCount());
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DebugTrace("CardPrimitive max byte usage: " << InstanceCounter<CardPrimitive>::GetMaximumByteCount() << std::endl);
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DebugTrace("MTGCard current count: " << InstanceCounter<MTGCard>::GetCurrentObjectCount());
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DebugTrace("MTGCard current byte usage: " << InstanceCounter<MTGCard>::GetCurrentByteCount());
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DebugTrace("MTGCard max count: " << InstanceCounter<MTGCard>::GetMaximumObjectCount());
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DebugTrace("MTGCard max byte usage: " << InstanceCounter<MTGCard>::GetMaximumByteCount() << std::endl);
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DebugTrace("MTGCardInstance current count: " << InstanceCounter<MTGCardInstance>::GetCurrentObjectCount());
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DebugTrace("MTGCardInstance current byte usage: " << InstanceCounter<MTGCardInstance>::GetCurrentByteCount());
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DebugTrace("MTGCardInstance max count: " << InstanceCounter<MTGCardInstance>::GetMaximumObjectCount());
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DebugTrace("MTGCardInstance max byte usage: " << InstanceCounter<MTGCardInstance>::GetMaximumByteCount() << std::endl);
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DebugTrace("-----------------------------------------------------------");
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#endif
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}
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}
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