pyqpanda3.profiling.gprof2dot.CollapseParser Class Reference

Parser for the output of stackcollapse. More...

Inheritance diagram for pyqpanda3.profiling.gprof2dot.CollapseParser:

Public Member Functions
	__init__ (self, infile)
	parse (self)
	parse_event (self)
Public Member Functions inherited from pyqpanda3.profiling.gprof2dot.LineParser
	__init__ (self, stream)
	readline (self)
	lookahead (self)
	consume (self)
	eof (self)
Public Member Functions inherited from pyqpanda3.profiling.gprof2dot.Parser
	__init__ (self)

Public Attributes
	profile = Profile()
Public Attributes inherited from pyqpanda3.profiling.gprof2dot.LineParser
int	line_no = 0

Static Public Attributes
	call_re = re.compile(r'^(?P<func>[^ ]+) \‍((?P<file>.*):(?P<line>[0-9]+)\‍)$')
Static Public Attributes inherited from pyqpanda3.profiling.gprof2dot.LineParser
	XML_ELEMENT_START
	XML_ELEMENT_END
	XML_CHARACTER_DATA
	XML_EOF
Static Public Attributes inherited from pyqpanda3.profiling.gprof2dot.Parser
bool	stdinInput = True
bool	multipleInput = False

Protected Member Functions
	_make_function (self, call)
	turn a call str into a Function

Additional Inherited Members
Protected Attributes inherited from pyqpanda3.profiling.gprof2dot.LineParser
	_stream = stream

Detailed Description

Parser for the output of stackcollapse.

(from https://github.com/brendangregg/FlameGraph)

Constructor & Destructor Documentation

__init__()

pyqpanda3.profiling.gprof2dot.CollapseParser.__init__	(		self,
			infile )

Member Function Documentation

_make_function()

pyqpanda3.profiling.gprof2dot.CollapseParser._make_function ( self, call )

protected

turn a call str into a Function

takes a call site, as found between semicolons in the input, and returns a Function definition corresponding to that call site.

parse()

pyqpanda3.profiling.gprof2dot.CollapseParser.parse

(

self

)

Reimplemented from pyqpanda3.profiling.gprof2dot.Parser.

parse_event()

pyqpanda3.profiling.gprof2dot.CollapseParser.parse_event

(

self

)

Member Data Documentation

call_re

pyqpanda3.profiling.gprof2dot.CollapseParser.call_re = re.compile(r'^(?P<func>[^ ]+) \‍((?P<file>.*):(?P<line>[0-9]+)\‍)$')

static

profile

pyqpanda3.profiling.gprof2dot.CollapseParser.profile = Profile()

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

• pyqpanda3/profiling/gprof2dot.py