HdPerfLog Class Reference

#include <perfLog.h>

Public Member Functions
HD_API void	AddCacheHit (TfToken const &name, SdfPath const &id, TfToken const &tag=TfToken())
HD_API void	AddCacheMiss (TfToken const &name, SdfPath const &id, TfToken const &tag=TfToken())
HD_API void	ResetCache (TfToken const &name)
HD_API double	GetCacheHitRatio (TfToken const &name)
HD_API size_t	GetCacheHits (TfToken const &name)
	Gets the number of hit hits for a cache performance counter. More...
HD_API size_t	GetCacheMisses (TfToken const &name)
	Gets the number of hit misses for a cache performance counter. More...
HD_API TfTokenVector	GetCacheNames ()
	Returns the names of all cache performance counters. More...
HD_API TfTokenVector	GetCounterNames ()
	Returns a vector of all performance counter names. More...
HD_API void	IncrementCounter (TfToken const &name)
	Increments a named counter by 1.0. More...
HD_API void	DecrementCounter (TfToken const &name)
	Decrements a named counter by 1.0. More...
HD_API void	SetCounter (TfToken const &name, double value)
	Sets the value of a named counter. More...
HD_API void	AddCounter (TfToken const &name, double value)
	Adds value to a named counter. More...
HD_API void	SubtractCounter (TfToken const &name, double value)
	Subtracts value to a named counter. More...
HD_API double	GetCounter (TfToken const &name)
	Returns the current value of a named counter. More...
HD_API void	ResetCounters ()
void	Enable ()
	Enable performance logging. More...
void	Disable ()
	Disable performance logging. More...
HD_API void	AddResourceRegistry (HdResourceRegistry *resourceRegistry)
	Add a resource registry to the tracking. More...
HD_API void	RemoveResourceRegistry (HdResourceRegistry *resourceRegistry)
	Remove Resource Registry from the tracking. More...
HD_API std::vector < HdResourceRegistry * > const &	GetResourceRegistryVector ()
	Returns a vector of resource registry. More...

Static Public Member Functions
static HD_API HdPerfLog &	GetInstance ()

Friends
class	TfSingleton< HdPerfLog >

Detailed Description

Performance counter monitoring.

Definition at line 79 of file perfLog.h.

Member Function Documentation

HD_API void HdPerfLog::AddCacheHit	(	TfToken const &	name,
		SdfPath const &	id,
		TfToken const &	tag = TfToken()
	)

Tracks a cache hit for the named cache, the id and tag are reported when debug logging is enabled.

HD_API void HdPerfLog::AddCacheMiss	(	TfToken const &	name,
		SdfPath const &	id,
		TfToken const &	tag = TfToken()
	)

Tracks a cache miss for the named cache, the id and tag are reported when debug logging is enabled.

HD_API void HdPerfLog::AddCounter	(	TfToken const &	name,
		double	value
	)

Adds value to a named counter.

HD_API void HdPerfLog::AddResourceRegistry

(

HdResourceRegistry *

resourceRegistry

)

Add a resource registry to the tracking.

HD_API void HdPerfLog::DecrementCounter

(

TfToken const &

name

)

Decrements a named counter by 1.0.

void HdPerfLog::Disable ( )

inline

Disable performance logging.

Definition at line 158 of file perfLog.h.

void HdPerfLog::Enable ( )

inline

Enable performance logging.

Definition at line 155 of file perfLog.h.

HD_API double HdPerfLog::GetCacheHitRatio

(

TfToken const &

name

)

Gets the hit ratio (numHits / totalRequests) of a cache performance counter.

HD_API size_t HdPerfLog::GetCacheHits

(

TfToken const &

name

)

Gets the number of hit hits for a cache performance counter.

HD_API size_t HdPerfLog::GetCacheMisses

(

TfToken const &

name

)

Gets the number of hit misses for a cache performance counter.

HD_API TfTokenVector HdPerfLog::GetCacheNames

(

)

Returns the names of all cache performance counters.

HD_API double HdPerfLog::GetCounter

(

TfToken const &

name

)

Returns the current value of a named counter.

HD_API TfTokenVector HdPerfLog::GetCounterNames

(

)

Returns a vector of all performance counter names.

static HD_API HdPerfLog& HdPerfLog::GetInstance ( )

inlinestatic

Definition at line 83 of file perfLog.h.

HD_API std::vector<HdResourceRegistry*> const& HdPerfLog::GetResourceRegistryVector

(

)

Returns a vector of resource registry.

HD_API void HdPerfLog::IncrementCounter

(

TfToken const &

name

)

Increments a named counter by 1.0.

HD_API void HdPerfLog::RemoveResourceRegistry

(

HdResourceRegistry *

resourceRegistry

)

Remove Resource Registry from the tracking.

HD_API void HdPerfLog::ResetCache

(

TfToken const &

name

)

HD_API void HdPerfLog::ResetCounters

(

)

Reset all conter values to 0.0. Note that this doesn't reset cache counters.

HD_API void HdPerfLog::SetCounter	(	TfToken const &	name,
		double	value
	)

Sets the value of a named counter.

HD_API void HdPerfLog::SubtractCounter	(	TfToken const &	name,
		double	value
	)

Subtracts value to a named counter.

Friends And Related Function Documentation

friend class TfSingleton< HdPerfLog >

friend

Definition at line 178 of file perfLog.h.

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The documentation for this class was generated from the following file:

• pxr/imaging/hd/perfLog.h