apache / whimsy - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 1,915 units with 28,818 lines of code in units (46.2% of code).

3 very complex units (725 lines of code)
18 complex units (2,815 lines of code)
83 medium complex units (5,608 lines of code)
168 simple units (5,329 lines of code)
1,643 very simple units (14,341 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
_checkDownloadPage in tools/download_check.rb	339	113	3
keydown: function() in www/assets/bootstrap-select.js	186	56	1
self.serialize in www/roster/models/committer.rb	200	52	2
render in www/roster/views/person/main.js.rb	264	49	0
clickListener: function() in www/assets/bootstrap-select.js	148	48	0
self.route in www/board/agenda/views/router.js.rb	125	47	2
render in www/board/agenda/views/layout/footer.js.rb	109	45	0
render in www/roster/views/ppmc/main.js.rb	271	42	0
parse in tools/site-scan.rb	157	37	4
self.serialize in www/roster/models/committee.rb	170	37	2
createLi: function() in www/assets/bootstrap-select.js	73	34	0
render in www/project/icla/views/pages/invite.js.rb	302	32	0
render in www/board/agenda/views/pages/action-items.js.rb	129	31	0
render: function() in www/assets/bootstrap-select.js	55	30	1
reply in www/secretary/workbench/models/message.rb	71	30	1
self.serialize in www/roster/models/nonpmc.rb	159	29	2
self.parse in www/secretary/iclaparser.rb	121	29	1
self.serialize in www/roster/models/ppmc.rb	144	28	2
render in www/board/agenda/views/buttons/post.js.rb	220	28	0
render in www/roster/views/pmc/main.js.rb	212	27	0
self.initEventHandlers in www/board/agenda/views/keyboard.js.rb	85	26	1
self.parse in www/secretary/workbench/models/message.rb	70	25	1
buttons in www/board/agenda/views/models/agenda.js.rb	62	24	0
parse in lib/whimsy/asf/agenda.rb	65	22	2
update in www/project/icla/views/actions/update.json.rb	84	22	1
setIclaName in www/project/icla/views/pages/invite.js.rb	255	22	1
render in www/board/agenda/views/elements/additional-info.js.rb	113	22	0
self.update in www/board/agenda/views/models/pending.js.rb	54	22	3
self.summarize in lib/whimsy/asf/agenda/summary.rb	79	21	1
self.draft in www/board/agenda/models/minutes.rb	158	21	2
self.listen in tools/pubsub-ci-email.rb	79	20	3
self.listen in tools/pubsub2rake.rb	71	20	3
(function()() in www/roster/public/javascript/es6-promise.js	80	20	1
retitle in www/board/agenda/views/buttons/post.js.rb	71	20	1
self._svn_build_cmd in lib/whimsy/asf/svn.rb	58	19	3
normalize in www/status/monitor.rb	44	19	1
render in www/roster/views/nonpmc/main.js.rb	159	19	0
keydown in www/secretary/workbench/views/index.js.rb	49	19	1
check_hash_loc in tools/download_check.rb	25	18	2
self.update in lib/whimsy/asf/svn.rb	52	18	5
render in www/roster/views/ppmc/mentors.js.rb	68	18	0
checkHTTP in tools/mirror_check.rb	72	17	1
def add_anchor() in tools/boardminutes2html.py	72	17	4
render in www/roster/views/pmc/members.js.rb	94	17	0
self.get in www/board/agenda/models/pending.rb	36	17	2
merge_files in tools/merge_subscriptions.rb	77	16	3
StatusMonitor.public_json in www/status/monitors/public_json.rb	94	16	1
render in www/secretary/workbench/views/parts.js.rb	332	16	0
mounted in www/board/agenda/views/layout/main.js.rb	64	16	1
get_talks_submitters in tools/comdevtalks.rb	165	15	1