mozilla / bugzy - 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 191 units with 3,315 lines of code in units (40.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
6 medium complex units (386 lines of code)
20 simple units (710 lines of code)
165 very simple units (2,219 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
export function lookupIterations() in src/common/IterationLookup.ts	83	19	1
async componentWillMount() in src/content/components/AllocationView/AllocationView.js	110	15	0
displayName: removeMeta() in src/server.ts	52	15	1
function _addRuleSet() in src/server/queryUtils.ts	39	15	3
async componentWillMount() in src/content/components/GeneralTriage/GeneralTriage.js	71	13	0
function sortOpen() in src/content/components/FeatureView/FeatureView.js	31	11	2
async componentWillMount() in src/content/components/JiraView/JiraView.js	78	10	0
_renderSectionBugSelection() in src/content/components/BugList/BugList.js	48	10	2
export function configToQuery() in src/server/queryUtils.ts	41	10	1
render() in src/content/components/PriorityGuide/PriorityGuide.js	93	9	0
_setExpirationDate() in src/server/ServerCache.ts	32	9	0
function parseTags() in src/content/components/BugList/columnTransforms.js	26	8	5
id() in src/content/components/BugList/columnTransforms.js	46	8	3
function sortBugs() in src/content/components/UnassignedView/UnassignedView.tsx	25	8	1
export async function fetchTriageOwnerEmail() in src/server/queryUtils.ts	34	8	3
status() in src/content/components/BugList/columnTransforms.js	22	7	2
renderTable() in src/content/components/BugList/BugList.js	58	7	0
render() in src/content/components/BugList/BugList.js	24	7	0
export function getTargetingAttributes() in src/content/components/ActiveRSMessages/TargetingParser.ts	26	6	1
export function getNeedinfoNick() in src/content/components/BugList/columnTransforms.js	20	6	1
cf_fx_points() in src/content/components/BugList/columnTransforms.js	26	6	1
getRowClassName() in src/content/components/BugList/BugList.js	14	6	1
off() in src/content/lib/prefs.js	16	6	2
async matchQuery() in src/content/lib/utils.js	23	6	1
async runCachedQueries() in src/content/lib/utils.js	12	6	3
export async function fetchUsers() in src/server/queryUtils.ts	46	6	1
getMetaLinks() in src/content/components/Router/Router.js	22	5	1
getSubHeading() in src/content/components/Triage/Triage.js	36	5	0
render() in src/content/components/AllocationView/AllocationView.js	84	5	0
componentWillMount() in src/content/components/FeatureList/FeatureList.js	10	5	0
render() in src/content/components/ReleaseReport/ReleaseReport.js	62	5	0
function postProcessFn() in src/content/index.tsx	17	5	1
get() in src/content/lib/prefs.js	22	5	2
function _addCustom() in src/server/queryUtils.ts	27	5	3
export async function fetchBugsFromBugzilla() in src/server/queryUtils.ts	35	5	1
export async function fetchIterations() in src/server/queryUtils.ts	40	5	0
export async function fetchReleaseData() in src/server/queryUtils.ts	45	5	0
export function getMondayBefore() in src/common/IterationLookup.ts	11	4	1
function compareTicket() in src/content/components/AllocationView/AllocationView.js	6	4	2
function sortByMeta() in src/content/components/IterationView/IterationView.tsx	18	4	2
sortMetas() in src/content/components/FeatureList/FeatureList.js	20	4	1
async componentWillMount() in src/content/components/Uplift/Uplift.js	61	4	0
function formatDate() in src/content/components/BugList/columnTransforms.js	14	4	2
function renderWhiteboard() in src/content/components/BugList/columnTransforms.js	27	4	1
summary() in src/content/components/BugList/columnTransforms.js	20	4	3
async componentWillMount() in src/content/components/BugListView/BugListView.js	36	4	0
_apply() in src/content/lib/prefs.js	11	4	2
_open() in src/content/lib/cache.js	14	4	0
export async function fetchRemoteSettingsMessages() in src/server/queryUtils.ts	20	4	1
export async function fetchBugById() in src/server/queryUtils.ts	18	4	1