ProfileCostArray Class Reference

#include <costitem.h>

Inheritance diagram for ProfileCostArray:

Public Member Functions
	ProfileCostArray (ProfileContext *)
	ProfileCostArray ()
virtual	~ProfileCostArray ()
void	addCost (EventTypeMapping *, const char *)
void	addCost (EventTypeMapping *, FixString &)
void	addCost (ProfileCostArray *item)
void	addCost (int index, SubCost value)
virtual void	clear ()
virtual QString	costString (EventTypeSet *)
ProfileCostArray	diff (ProfileCostArray *item)
virtual void	invalidate ()
void	maxCost (EventTypeMapping *, FixString &)
void	maxCost (ProfileCostArray *item)
void	maxCost (int index, SubCost value)
QString	prettySubCost (EventType *)
QString	prettySubCostPerCall (EventType *t, uint64 calls)
void	reserve (int)
void	set (EventTypeMapping *, const char *)
void	set (EventTypeMapping *, FixString &)
SubCost	subCost (EventType *)
Public Member Functions inherited from CostItem
	CostItem (ProfileContext *)
virtual	~CostItem ()
ProfileContext *	context () const
virtual TraceData *	data ()
virtual const TraceData *	data () const
CostItem *	dependant ()
virtual QString	formattedName () const
QString	fullName () const
virtual QString	name () const
virtual TracePart *	part ()
virtual const TracePart *	part () const
virtual QString	prettyName () const
void	setContext (ProfileContext *context)
void	setDependant (CostItem *d)
void	setPosition (CostItem *p)
QString	toString ()
ProfileContext::Type	type () const

Static Public Attributes
static const int	InvalidIndex = -1
static const int	MaxRealIndex = MaxRealIndexValue

Protected Member Functions
virtual void	update ()

Additional Inherited Members
Protected Attributes inherited from CostItem
ProfileContext *	_context
CostItem *	_dep
bool	_dirty
CostItem *	_position

Detailed Description

An array of basic cost metrics for a trace item.

The semantic of specific indexes is stored in the EventTypeSet of the TraceData object holding this ProfileCostArray.

Definition at line 144 of file costitem.h.

Constructor & Destructor Documentation

ProfileCostArray::ProfileCostArray

(

ProfileContext *

context

)

Definition at line 130 of file costitem.cpp.

ProfileCostArray::ProfileCostArray

(

)

Definition at line 139 of file costitem.cpp.

ProfileCostArray::~ProfileCostArray ( )

virtual

Definition at line 148 of file costitem.cpp.

Member Function Documentation

void ProfileCostArray::addCost	(	EventTypeMapping *	mapping,
		const char *	s
	)

Definition at line 252 of file costitem.cpp.

void ProfileCostArray::addCost	(	EventTypeMapping *	mapping,
		FixString &	s
	)

Definition at line 303 of file costitem.cpp.

void ProfileCostArray::addCost

(

ProfileCostArray *

item

)

Definition at line 414 of file costitem.cpp.

void ProfileCostArray::addCost	(	int	index,
		SubCost	value
	)

Definition at line 487 of file costitem.cpp.

void ProfileCostArray::clear ( )

virtual

Set all cost counters to zero.

Reimplemented from CostItem.

Reimplemented in TraceInclusiveCost, and TraceCallCost.

Definition at line 154 of file costitem.cpp.

QString ProfileCostArray::costString ( EventTypeSet *  )

virtual

Returns text of all cost metrics.

Reimplemented from CostItem.

Reimplemented in TracePartFunction, TraceInclusiveCost, and TraceCallCost.

Definition at line 545 of file costitem.cpp.

ProfileCostArray ProfileCostArray::diff

(

ProfileCostArray *

item

)

Definition at line 526 of file costitem.cpp.

void ProfileCostArray::invalidate ( )

virtual

Invalidate the cost attributes.

An invalidated object needs to be recalculated when a cost attribute is requested (e.g. by subCost()). Has to be overwritten by subclasses when the cost influences costs of other cost items. If only one item depends on the cost of this item, it can by set with setDependant() without a need for overwriting.

Reimplemented from CostItem.

Definition at line 562 of file costitem.cpp.

void ProfileCostArray::maxCost	(	EventTypeMapping *	mapping,
		FixString &	s
	)

Definition at line 358 of file costitem.cpp.

void ProfileCostArray::maxCost

(

ProfileCostArray *

item

)

Definition at line 450 of file costitem.cpp.

void ProfileCostArray::maxCost	(	int	index,
		SubCost	value
	)

Definition at line 506 of file costitem.cpp.

QString ProfileCostArray::prettySubCost

(

EventType *

t

)

Returns a cost attribute converted to a string (with space after every 3 digits)

Definition at line 601 of file costitem.cpp.

QString ProfileCostArray::prettySubCostPerCall	(	EventType *	t,
		uint64	calls
	)

Definition at line 606 of file costitem.cpp.

void ProfileCostArray::reserve

(

int

count

)

Definition at line 160 of file costitem.cpp.

void ProfileCostArray::set	(	EventTypeMapping *	mapping,
		const char *	s
	)

Definition at line 175 of file costitem.cpp.

void ProfileCostArray::set	(	EventTypeMapping *	mapping,
		FixString &	s
	)

Definition at line 214 of file costitem.cpp.

SubCost ProfileCostArray::subCost

(

EventType *

t

)

Returns a sub cost.

This automatically triggers a call to update() if needed.

Definition at line 591 of file costitem.cpp.

void ProfileCostArray::update ( )

protectedvirtual

Updates cost attributes.

This has to be called by subclasses that access cost attributes directly

Reimplemented from CostItem.

Reimplemented in TraceData, TraceFunction, TraceFunctionSource, TraceLineRegion, TraceCall, TracePartFunction, TracePartCall, TracePartLineRegion, TracePartLine, TracePartLineCall, TracePartInstr, TracePartInstrCall, TraceInclusiveListCost, TraceCallListCost, and TraceListCost.

Definition at line 572 of file costitem.cpp.

Member Data Documentation

const int ProfileCostArray::InvalidIndex = -1

static

Definition at line 151 of file costitem.h.

const int ProfileCostArray::MaxRealIndex = MaxRealIndexValue

static

Definition at line 150 of file costitem.h.

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

• costitem.h
• costitem.cpp