pyqpanda3.profiling.gprof2dot.Profile类 参考

The whole profile. 更多...

类 pyqpanda3.profiling.gprof2dot.Profile 继承关系图:

类
class	_TarjanData

Public 成员函数
	__init__ (self)
	add_function (self, function)
	add_cycle (self, cycle)
	validate (self)
	Validate the edges.
	find_cycles (self)
	Find cycles using Tarjan's strongly connected components algorithm.
	prune_root (self, roots, depth=-1)
	prune_leaf (self, leafs, depth=-1)
	getFunctionIds (self, funcName)
	getFunctionId (self, funcName)
	printFunctionIds (self, selector=None, file=sys.stderr)
	Print to file function entries selected by fnmatch.fnmatch like in method getFunctionIds, with following extensions:
	call_ratios (self, event)
	integrate (self, outevent, inevent)
	Propagate function time ratio along the function calls.
	aggregate (self, event)
	Aggregate an event for the whole profile.
	ratio (self, outevent, inevent)
	prune (self, node_thres, edge_thres, paths, color_nodes_by_selftime)
	Prune the profile
	dump (self)
Public 成员函数 继承自 pyqpanda3.profiling.gprof2dot.Object
	__init__ (self, events=None)
	__hash__ (self)
	__eq__ (self, other)
	__lt__ (self, other)
	__contains__ (self, event)
	__getitem__ (self, event)
	__setitem__ (self, event, value)

Public 属性
dict	functions = {}
list	cycles = []
Public 属性 继承自 pyqpanda3.profiling.gprof2dot.Object
dict	events = {}

Protected 成员函数
	_tarjan (self, function, order, stack, data)
	Tarjan's strongly connected components algorithm.
	_integrate_function (self, function, outevent, inevent)
	_integrate_call (self, call, outevent, inevent)
	_integrate_cycle (self, cycle, outevent, inevent)
	_rank_cycle_function (self, cycle, function, ranks)
	Dijkstra's shortest paths algorithm.
	_call_ratios_cycle (self, cycle, function, ranks, call_ratios, visited)
	_integrate_cycle_function (self, cycle, function, partial_ratio, partials, ranks, call_ratios, outevent, inevent)
	_dump_events (self, events)

详细描述

The whole profile.

构造及析构函数说明

__init__()

pyqpanda3.profiling.gprof2dot.Profile.__init__

(

self

)

成员函数说明

_call_ratios_cycle()

pyqpanda3.profiling.gprof2dot.Profile._call_ratios_cycle ( self, cycle, function, ranks, call_ratios, visited )

protected

_dump_events()

pyqpanda3.profiling.gprof2dot.Profile._dump_events ( self, events )

protected

_integrate_call()

pyqpanda3.profiling.gprof2dot.Profile._integrate_call ( self, call, outevent, inevent )

protected

_integrate_cycle()

pyqpanda3.profiling.gprof2dot.Profile._integrate_cycle ( self, cycle, outevent, inevent )

protected

_integrate_cycle_function()

pyqpanda3.profiling.gprof2dot.Profile._integrate_cycle_function ( self, cycle, function, partial_ratio, partials, ranks, call_ratios, outevent, inevent )

protected

_integrate_function()

pyqpanda3.profiling.gprof2dot.Profile._integrate_function ( self, function, outevent, inevent )

protected

_rank_cycle_function()

pyqpanda3.profiling.gprof2dot.Profile._rank_cycle_function ( self, cycle, function, ranks )

protected

Dijkstra's shortest paths algorithm.

See also:

• http://en.wikipedia.org/wiki/Dijkstra's_algorithm

_tarjan()

pyqpanda3.profiling.gprof2dot.Profile._tarjan ( self, function, order, stack, data )

protected

Tarjan's strongly connected components algorithm.

See also:

• http://en.wikipedia.org/wiki/Tarjan's_strongly_connected_components_algorithm

add_cycle()

pyqpanda3.profiling.gprof2dot.Profile.add_cycle	(		self,
			cycle )

add_function()

pyqpanda3.profiling.gprof2dot.Profile.add_function	(		self,
			function )

aggregate()

pyqpanda3.profiling.gprof2dot.Profile.aggregate	(		self,
			event )

Aggregate an event for the whole profile.

call_ratios()

pyqpanda3.profiling.gprof2dot.Profile.call_ratios	(		self,
			event )

dump()

pyqpanda3.profiling.gprof2dot.Profile.dump

(

self

)

find_cycles()

pyqpanda3.profiling.gprof2dot.Profile.find_cycles

(

self

)

Find cycles using Tarjan's strongly connected components algorithm.

getFunctionId()

pyqpanda3.profiling.gprof2dot.Profile.getFunctionId	(		self,
			funcName )

getFunctionIds()

pyqpanda3.profiling.gprof2dot.Profile.getFunctionIds	(		self,
			funcName )

integrate()

pyqpanda3.profiling.gprof2dot.Profile.integrate	(		self,
			outevent,
			inevent )

Propagate function time ratio along the function calls.

Must be called after finding the cycles.

See also:

• http://citeseer.ist.psu.edu/graham82gprof.html

printFunctionIds()

pyqpanda3.profiling.gprof2dot.Profile.printFunctionIds	(		self,
			selector = None,
			file = sys.stderr )

Print to file function entries selected by fnmatch.fnmatch like in method getFunctionIds, with following extensions:

• selector starts with "%": dump all information available
• selector is '+' or '-': select all function entries

prune()

pyqpanda3.profiling.gprof2dot.Profile.prune	(		self,
			node_thres,
			edge_thres,
			paths,
			color_nodes_by_selftime )

Prune the profile

prune_leaf()

pyqpanda3.profiling.gprof2dot.Profile.prune_leaf	(		self,
			leafs,
			depth = -1 )

prune_root()

pyqpanda3.profiling.gprof2dot.Profile.prune_root	(		self,
			roots,
			depth = -1 )

ratio()

pyqpanda3.profiling.gprof2dot.Profile.ratio	(		self,
			outevent,
			inevent )

validate()

pyqpanda3.profiling.gprof2dot.Profile.validate

(

self

)

Validate the edges.

类成员变量说明

cycles

list pyqpanda3.profiling.gprof2dot.Profile.cycles = []

functions

dict pyqpanda3.profiling.gprof2dot.Profile.functions = {}

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该类的文档由以下文件生成:

• pyqpanda3/profiling/gprof2dot.py