JetBrains / jitsi-meet 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 4,691 units with 53,564 lines of code in units (49.2% of code).

2 very complex units (919 lines of code)
5 complex units (615 lines of code)
72 medium complex units (3,864 lines of code)
272 simple units (8,625 lines of code)
4,340 very simple units (39,541 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
_setupListeners() in conference.js	462	65	0
function initCommands() in modules/API/API.js	457	60	0
function _translateLegacyConfig() in react/features/base/config/reducer.js	98	40	1
function VirtualBackground() in react/features/virtual-background/components/VirtualBackgroundDialog.js	194	35	9
_onDeviceListChanged() in conference.js	139	33	1
export function urlObjectToString() in react/features/base/util/uri.js	71	32	1
lua function on_message() in resources/prosody-plugins/mod_av_moderation_component.lua	113	26	1
export function validateJwt() in react/features/base/jwt/functions.js	75	25	1
createInitialLocalTracks() in conference.js	125	24	1
async _mutePresenterVideo() in conference.js	61	21	1
scheduleLargeVideoUpdate() in modules/UI/videolayout/LargeVideoManager.js	69	20	0
function _addConferenceListeners() in react/features/base/conference/actions.js	99	20	3
export function processExternalDeviceRequest() in react/features/device-selection/functions.js	115	20	4
lua function Util:process_and_verify_token() in resources/prosody-plugins/token/util.lib.lua	66	19	2
url: _normalizeUrl() in react/features/mobile/external-api/middleware.js	94	19	1
function MeetingParticipantItem() in react/features/participants-pane/components/web/MeetingParticipantItem.js	94	19	23
function _onFollowMeCommand() in react/features/follow-me/middleware.js	47	19	3
export function appNavigate() in react/features/app/actions.js	62	18	1
_renderRemoteVideoMenu() in react/features/video-menu/components/web/RemoteVideoMenuTriggerButton.js	117	17	0
export async function createHandlers() in react/features/analytics/functions.js	73	17	1
export function getSortedSpeakerStats() in react/features/speaker-stats/functions.js	39	17	2
function _synthesizeIPv6Addresses0() in react/features/mobile/polyfills/ipv6utils.js	67	17	1
lua function Util:verify_room() in resources/prosody-plugins/token/util.lib.lua	71	15	2
function computeCameraVideoSize() in modules/UI/videolayout/VideoContainer.js	51	15	5
export function createPrejoinTracks() in react/features/base/tracks/functions.js	63	15	0
function ActionButton() in react/features/base/premeeting/components/web/ActionButton.js	68	15	15
function _participantJoinedOrUpdated() in react/features/base/participants/middleware.js	30	15	3
render() in react/features/base/participants/components/ParticipantView.native.js	55	15	0
export function computeDisplayMode() in react/features/filmstrip/functions.web.js	20	15	1
private static Type buildTypeFromName() in android/sdk/src/main/java/org/jitsi/meet/sdk/BroadcastEvent.java	31	14	1
lua function get_concurrent_outgoing_count() in resources/prosody-plugins/mod_filter_iq_rayo.lua	45	14	2
lua function on_message() in resources/prosody-plugins/mod_muc_breakout_rooms.lua	58	14	1
init() in modules/keyboardshortcut/keyboardshortcut.js	38	14	0
_getKeyboardKey() in modules/keyboardshortcut/keyboardshortcut.js	24	14	1
_renderRemoteParticipants() in react/features/filmstrip/components/web/Filmstrip.js	75	14	0
export function getInviteResultsForQuery() in react/features/invite/functions.js	69	14	2
lua function on_message() in resources/prosody-plugins/mod_speakerstats_component.lua	61	13	1
function track() in react/features/base/tracks/reducer.js	52	13	2
export function parseURLParams() in react/features/base/util/parseURLParams.js	35	13	3
export function initAnalytics() in react/features/analytics/functions.js	46	13	2
export function getDeepLinkingPage() in react/features/deep-linking/functions.js	21	13	1
_renderTransport() in react/features/connection-stats/components/ConnectionStatsTable.js	84	13	0
export function getShareInfoText() in react/features/invite/functions.js	60	13	3
lua function filter_stanza() in resources/prosody-plugins/mod_muc_lobby_rooms.lua	49	12	1
export function muteLocal() in react/features/video-menu/actions.any.js	23	12	3
_renderMessage() in react/features/authentication/components/native/LoginDialog.js	48	12	0
render() in react/features/base/media/components/AbstractVideoTrack.js	30	12	0
function _setJWT() in react/features/base/jwt/middleware.js	33	12	3
function _conferenceFailed() in react/features/base/conference/middleware.any.js	51	12	4
function _maybePlaySounds() in react/features/base/participants/middleware.js	21	12	3