The trunk (leoGlobals.py) now contains a different kind of trace
facility. It records the dynamic call graph, with counts. The graph
is presented like this:
n calling function
n called function1
n called function2
The 'n' for the calling function is the *total* number of times the
function was called. The 'n' for the called functions are the number
of times the called functions were called by the calling function.
The graph isn't presented visually: you have to infer the links. Imo,
the presentation is more useful than pycallgraph provides.
To start tracing, do:
tt = g.startTracer()
To end tracing, do:
tt.stop()
Ending the trace prints the stats to the console.
Here are the results of tracing leoAtFile.readAll when loading
test.leo:
callDict...
21 Tkinter.update_idletasks
3 _Pmw.Pmw_1_3.lib.PmwBase.__call__
3 _Pmw.Pmw_1_3.lib.PmwBase.__call__
2 Tkinter.set
1 leoTkinterFrame.setCallback
14 _Pmw.Pmw_1_3.lib.PmwNoteBook.selectpage
14 _Pmw.Pmw_1_3.lib.PmwBase.cget
14 _Pmw.Pmw_1_3.lib.PmwNoteBook.getcurselection
14 _Pmw.Pmw_1_3.lib.PmwNoteBook.index
7 g.ecnl
7 g.ecnls
7 g.ecnls
7 g.enl
7 g.enl
7 leoTkinterFrame.putnl
7 g.es
21 g.choose
7 g.ecnl
7 g.translateArgs
7 leoTkinterFrame.put
14 g.getBaseDirectory
14 g.os_path_isabs
38 g.get_directives_dict
28 g.skip_c_id
268 g.skip_line
285 g.is_special
3802 g.match_word
3802 g.skip_line
5348 g.match
5323 string.find
3866 g.match_word
35 g.isWordChar
14 g.os_path_dirname
28 g.toUnicodeFileEncoding
14 ntpath.dirname
14 g.os_path_exists
14 g.toUnicodeFileEncoding
14 ntpath.exists
32 g.os_path_isabs
32 g.toUnicodeFileEncoding
32 ntpath.isabs
21 g.os_path_join
63 g.toUnicodeFileEncoding
21 ntpath.join
7 g.os_path_normpath
14 g.toUnicodeFileEncoding
7 ntpath.normpath
1 g.scanAtTabwidthDirective
1 g.skip_long
9 g.set_delims_from_language
9 g.set_delims_from_string
9 g.set_delims_from_string
15 g.is_nl
16 g.is_ws
9 g.match_word
10 g.skip_ws
20 string.replace
2 g.set_language
2 g.match_word
2 g.set_delims_from_language
2 g.skip_c_id
2 g.skip_ws
2 string.lower
235 g.skip_c_id
1196 g.isWordChar
537 g.skip_id
1641 g.isWordChar
537 g.toUnicode
4070 g.skip_line
4070 string.find
1 g.skip_long
1 g.skip_ws
181 g.skip_to_char
181 string.find
2473 g.skip_ws
12760 g.is_ws
3926 g.toUnicode
63 encodings.cp1252.decode
151 g.toUnicodeFileEncoding
151 g.toUnicode
7 g.translateArgs
7 g.translateString
7 g.translateString
7 gettext.gettext
7 gettext._expand_lang
7 locale.normalize
7 gettext.dgettext
7 gettext.translation
7 gettext.find
7 gettext._expand_lang
28 os.get
7 gettext.gettext
7 gettext.dgettext
7 gettext.translation
7 gettext.find
7 leoAtFile.completeFirstDirectives
10 g.match
7 leoAtFile.completeLastDirectives
7 g.match
7 leoAtFile.copyAllTempBodyStringsToTnodes
7 leoNodes.__iter__
77 leoNodes.bodyString
128 leoNodes.isDirty
84 leoNodes.next
7 leoNodes.self_and_subtree_iter
64 leoNodes.setBodyString
67 leoAtFile.createThinChild4
126 leoNodes.__init__
63 leoNodes._linkAsNthChild
337 leoNodes.areEqual
63 leoNodes.numberOfChildren
67 leoNodes.scanGnx
67 leoNodes.setVisited
10 leoAtFile.findChild4
10 leoNodes.setVisited
7 leoAtFile.initCommonIvars
7 g.getOutputNewline
7 leoAtFile.initReadIvars
7 leoAtFile.initCommonIvars
7 leoAtFile.scanDefaultDirectory
7 leoAtFile.openFileForReading
7 g.os_path_join
7 g.os_path_normpath
7 leoAtFile.openForRead
7 leoAtFile.parseLeoSentinel
20 g.is_nl
10 g.is_ws
45 g.match
14 g.skip_ws
7 leoAtFile.read
7 g.es
7 leoAtFile.copyAllTempBodyStringsToTnodes
7 leoAtFile.initReadIvars
7 leoAtFile.openFileForReading
7 leoAtFile.readOpenFile
7 leoAtFile.scanAllDirectives
7 leoCommands.all_unique_tnodes_iter
14 leoNodes.__iter__
7 leoNodes.anyAtFileNodeName
7 leoNodes.clearDirty
7 leoNodes.clearVisitedInTree
7 leoNodes.headString
7 leoNodes.isAnyAtFileNode
77 leoNodes.isVisited
2479 leoNodes.next
7 leoNodes.self_and_subtree_iter
0 leoAtFile.readAll
1 g.stop
7 leoAtFile.read
1 leoCommands.all_unique_vnodes_iter
1 leoCommands.nullPosition
1 leoNodes.__iter__
286 leoNodes.__nonzero__
350 leoNodes.clearOrphan
1 leoNodes.copy
281 leoNodes.isAtAutoNode
281 leoNodes.isAtFileNode
285 leoNodes.isAtIgnoreNode
278 leoNodes.isAtRawFileNode
285 leoNodes.isAtThinFileNode
285 leoNodes.isEqual
3 leoNodes.isOrphan
7 leoNodes.moveToNodeAfterTree
278 leoNodes.moveToThreadNext
351 leoNodes.next
9 leoAtFile.readDirective
9 g.match
18 g.match_word
3 leoAtFile.readEndAt
3 leoAtFile.popSentinelStack
3 leoAtFile.readLastDocLine
7 leoAtFile.readEndLeo
7 leoAtFile.readLine
77 leoAtFile.readEndNode
77 g.toUnicode
77 leoAtFile.popSentinelStack
1 leoNodes.__getattr__
11 leoNodes.bodyString
77 leoNodes.hasBody
77 leoNodes.setVisited
8 leoAtFile.readEndOthers
8 leoAtFile.popSentinelStack
3 leoAtFile.readLastDocLine
3 g.match
1727 leoAtFile.readLine
1727 g.readlineForceUnixNewline
1727 g.toUnicode
11 leoAtFile.readNl
11 g.match
14 leoAtFile.readNonl
14 g.match
1482 leoAtFile.readNormalLine
60 g.match
1452 g.removeLeadingWhitespace
30 g.skip_ws
7 leoAtFile.readOpenFile
7 leoAtFile.completeFirstDirectives
7 leoAtFile.completeLastDirectives
7 leoAtFile.scanHeader
7 leoAtFile.scanText4
7 leoNodes.__nonzero__
7 leoNodes.setVisited
11 leoAtFile.readRef
11 g.match
11 g.skip_ws
3 leoAtFile.readStartAt
3 g.match
3 g.skip_ws
77 leoAtFile.readStartNode
77 g.match
77 g.skip_leading_ws_with_indent
67 leoAtFile.createThinChild4
10 leoAtFile.findChild4
8 leoAtFile.readStartOthers
8 g.match
8 g.skip_ws
7 leoAtFile.scanAllDirectives
7 g.choose
7 g.getBaseDirectory
7 g.getOutputNewline
19 g.get_directives_dict
7 g.os_path_dirname
7 g.os_path_exists
9 g.os_path_isabs
7 g.os_path_join
1 g.scanAtTabwidthDirective
7 g.set_delims_from_language
2 g.set_language
7 leoNodes.__iter__
7 leoNodes.anyAtFileNodeName
26 leoNodes.next
7 leoNodes.self_and_parents_iter
7 leoAtFile.scanDefaultDirectory
7 g.choose
7 g.getBaseDirectory
19 g.get_directives_dict
7 g.os_path_dirname
7 g.os_path_exists
9 g.os_path_isabs
7 g.os_path_join
7 leoNodes.__iter__
7 leoNodes.anyAtFileNodeName
26 leoNodes.next
7 leoNodes.self_and_parents_iter
7 leoAtFile.scanHeader
7 leoAtFile.parseLeoSentinel
10 leoAtFile.readLine
7 leoAtFile.scanText4
9 leoAtFile.readDirective
3 leoAtFile.readEndAt
7 leoAtFile.readEndLeo
77 leoAtFile.readEndNode
8 leoAtFile.readEndOthers
1710 leoAtFile.readLine
11 leoAtFile.readNl
14 leoAtFile.readNonl
1482 leoAtFile.readNormalLine
11 leoAtFile.readRef
3 leoAtFile.readStartAt
77 leoAtFile.readStartNode
8 leoAtFile.readStartOthers
1710 leoAtFile.sentinelKind4
228 leoAtFile.skipSentinelStart4
7 leoNodes.copy
1710 leoAtFile.sentinelKind4
3575 g.match
205 g.skip_c_id
1938 g.skip_ws
228 leoAtFile.skipSentinelStart4
228 g.match
456 g.skip_ws
7 leoCommands.all_unique_tnodes_iter
7 leoCommands.rootPosition
7 leoNodes.unique_tnodes_iter
1 leoCommands.all_unique_vnodes_iter
1 leoCommands.rootPosition
1 leoNodes.unique_vnodes_iter
1 leoCommands.nullPosition
1 leoNodes.__init__
8 leoCommands.rootPosition
8 leoNodes.__nonzero__
8 leoNodes.copy
250 leoNodes.__init__
126 g.toUnicode
43 leoNodes.copy
21 leoNodes.getNodeAfterTree
63 leoNodes._linkAsNthChild
63 leoNodes._computeParentsOfChildren
49 leoNodes.anyAtFileNodeName
21 leoNodes.anyAtFileNodeName
28 leoNodes.findAtFileName
281 leoNodes.atAutoNodeName
281 leoNodes.findAtFileName
281 leoNodes.atFileNodeName
281 leoNodes.findAtFileName
278 leoNodes.atRawFileNodeName
278 leoNodes.findAtFileName
285 leoNodes.atThinFileNodeName
285 leoNodes.findAtFileName
165 leoNodes.bodyString
77 g.isUnicode
77 g.toUnicode
77 leoNodes.bodyString
14 leoNodes.clearDirty
7 leoNodes.clearDirty
28 leoNodes.clearVisited
14 leoNodes.clearVisited
7 leoNodes.clearVisitedInTree
7 leoNodes.__iter__
14 leoNodes.clearVisited
21 leoNodes.next
7 leoNodes.self_and_subtree_iter
80 leoNodes.copy
80 leoNodes.__init__
1153 leoNodes.findAtFileName
1153 g.match
35 g.match_word
537 g.skip_id
1153 leoNodes.headString
21 leoNodes.getNodeAfterTree
21 leoNodes.copy
21 leoNodes.moveToNodeAfterTree
3264 leoNodes.hasNext
3264 leoNodes._parentVnode
1174 leoNodes.headString
1167 g.isUnicode
1167 g.toUnicode
7 leoNodes.headString
14 leoNodes.isAnyAtFileNode
7 leoNodes.anyAtFileNodeName
7 leoNodes.headString
7 leoNodes.isAnyAtFileNode
562 leoNodes.isAtAutoNode
281 g.choose
281 leoNodes.atAutoNodeName
281 leoNodes.isAtAutoNode
562 leoNodes.isAtFileNode
281 g.choose
281 leoNodes.atFileNodeName
281 leoNodes.isAtFileNode
570 leoNodes.isAtIgnoreNode
285 g.is_special
285 leoNodes.isAtIgnoreNode
556 leoNodes.isAtRawFileNode
278 g.choose
278 leoNodes.atRawFileNodeName
278 leoNodes.isAtRawFileNode
570 leoNodes.isAtThinFileNode
285 g.choose
285 leoNodes.atThinFileNodeName
285 leoNodes.isAtThinFileNode
6 leoNodes.isOrphan
3 leoNodes.isOrphan
2488 leoNodes.moveToNext
2488 leoNodes._parentVnode
28 leoNodes.moveToNodeAfterTree
36 leoNodes.__nonzero__
36 leoNodes.hasNext
28 leoNodes.moveToNext
8 leoNodes.moveToParent
446 leoNodes.moveToThreadNext
106 leoNodes.__nonzero__
450 leoNodes.hasNext
101 leoNodes.moveToFirstChild
344 leoNodes.moveToNext
106 leoNodes.moveToParent
2738 leoNodes.moveToThreadNextUnique
11638 leoNodes.<lambda>
9538 leoNodes.__nonzero__
2778 leoNodes.hasNext
654 leoNodes.moveToFirstChild
2116 leoNodes.moveToNext
662 leoNodes.moveToParent
2987 leoNodes.next
2738 leoNodes.<lambda>
5974 leoNodes.__nonzero__
189 leoNodes.isEqual
38 leoNodes.moveToParent
168 leoNodes.moveToThreadNext
2738 leoNodes.moveToThreadNextUnique
67 leoNodes.scanGnx
134 g.match
181 g.skip_to_char
14 leoNodes.self_and_parents_iter
14 leoNodes.__init__
21 leoNodes.self_and_subtree_iter
21 leoNodes.__init__
64 leoNodes.setBodyString
64 g.toUnicode
7 leoNodes.unique_tnodes_iter
7 leoNodes.__init__
1 leoNodes.unique_vnodes_iter
1 leoNodes.__init__
14 leoTkinterFrame.forceLogUpdate
14 Tkinter.update_idletasks
14 leoTkinterFrame.insert
14 Tkinter.insert
14 leoTkinterFrame.toGuiIndex
7 leoTkinterFrame.put
7 Tkinter.update_idletasks
7 leoTkinterFrame.forceLogUpdate
7 leoTkinterFrame.insert
7 leoTkinterFrame.see
7 leoTkinterFrame.selectTab
7 leoTkinterFrame.putnl
7 leoTkinterFrame.forceLogUpdate
7 leoTkinterFrame.insert
7 leoTkinterFrame.see
7 leoTkinterFrame.selectTab
14 leoTkinterFrame.see
14 Tkinter.see
14 leoTkinterFrame.toGuiIndex
14 leoTkinterFrame.selectTab
14 _Pmw.Pmw_1_3.lib.PmwNoteBook.selectpage
1 leoTkinterFrame.setCallback
1 Tkinter.set
28 leoTkinterFrame.toGuiIndex
28 Tkinter.index
14 ntpath.dirname
14 ntpath.split
53 ntpath.isabs
53 ntpath.splitdrive
21 ntpath.join
21 ntpath.isabs
7 ntpath.normpath
7 ntpath.splitdrive
14 ntpath.split
14 ntpath.splitdrive
There is a small mystery: the count for readAll itself is zero. It's
hard to debug such mysteries because pdb can't be used. But anyway, I
think we ignore this small point.
Imo, these statistics are a good starting point for designing a
rewrite of the atFile read code using mxTextTools.
Edward
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