guardian / prout - 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 79 units with 738 lines of code in units (39.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (52 lines of code)
1 simple units (24 lines of code)
77 very simple units (662 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
def actionTaker() in app/lib/PRUpdater.scala	52	11	2
def apply() in app/lib/EverythingYouWantToKnowAboutACheckpoint.scala	24	6	3
def reads() in app/lib/Config.scala	7	5	1
def init() in app/monitoring/SentryLogging.scala	17	4	0
def doAtLeastOneMore() in app/lib/Dogpile.scala	13	4	0
private def sentryReleaseOption() in app/lib/sentry/SentryReporter.scala	12	4	2
def takeCheckpointSnapshot() in app/lib/RepoSnapshot.scala	10	4	1
private def getSummaryOfCheckpointChangesGiven() in app/lib/PRUpdater.scala	26	4	2
def updateFor() in app/controllers/Api.scala	24	3	2
def snapshot() in app/lib/CheckpointSnapshot.scala	12	3	1
override protected def filter[A]() in app/lib/actions/Actions.scala	11	3	1
def writes() in app/lib/sentry/model/Sentry.scala	21	3	1
override def report() in app/lib/sentry/SentryReporter.scala	22	3	3
private def parse() in app/lib/Config.scala	7	3	1
def isMergedToMain() in app/lib/RepoSnapshot.scala	6	3	1
def missingLabelsGiven() in app/lib/RepoUpdater.scala	6	3	2
def acceptList() in app/controllers/RepoAcceptListService.scala	4	2	0
def xRequestId() in app/controllers/Api.scala	8	2	1
def configDiagnostic() in app/controllers/Application.scala	10	2	1
def fromLabels() in app/lib/labels/PullRequestCheckpointStatus.scala	5	2	2
def fromLabels() in app/lib/labels/CheckpointTestStatus.scala	4	2	2
private def slackHooksFrom() in app/lib/slack/DeployReporter.scala	13	2	1
def writes() in app/lib/sentry/model/Sentry.scala	15	2	1
def instanceOptFrom() in app/lib/sentry/SentryApiClient.scala	4	2	1
implicit def checkpointToDetails() in app/lib/Config.scala	3	2	1
def snapshot() in app/lib/RepoSnapshot.scala	13	2	1
def prSnapshot() in app/lib/RepoSnapshot.scala	5	2	1
def fetchMergedPullRequests() in app/lib/RepoSnapshot.scala	14	2	0
private def fetchLatestCopyOfGitRepo() in app/lib/RepoSnapshot.scala	9	2	0
private def fetchRepoHooks() in app/lib/RepoSnapshot.scala	4	2	0
def diagnostic() in app/lib/RepoSnapshot.scala	5	2	0
def checkpointSnapshotsFor() in app/lib/RepoSnapshot.scala	10	2	2
def authClientOpt() in app/lib/GithubAppConfig.scala	4	2	1
def all() in app/lib/PullRequestCheckpointsStateChangeSummary.scala	11	2	1
def scan() in app/lib/Droid.scala	11	2	1
def processMergedPullRequestsOn() in app/lib/Droid.scala	4	2	1
def createdByAndMergedByFor() in app/lib/Responsibility.scala	5	2	1
def attemptToCreateMissingLabels() in app/lib/RepoUpdater.scala	8	2	1
def instanceOptFrom() in app/lib/librato/LibratoApiClient.scala	4	2	1
def process() in app/lib/PRUpdater.scala	10	2	2
def ignoreItemsWithExistingState() in app/lib/PRUpdater.scala	7	2	1
def affects() in app/lib/GitChanges.scala	4	2	2
def affectedFolders() in app/lib/GitChanges.scala	12	2	3
private def differentFolders() in app/lib/GitChanges.scala	10	2	3
def getGitRepo() in app/lib/RepoUtil.scala	30	2	3
def start() in app/controllers/RepoAcceptListService.scala	7	1	0
def githubHook() in app/controllers/Api.scala	7	1	0
def updateRepo() in app/controllers/Api.scala	4	1	1
private[lib] def objectIdForPath() in app/lib/FileFinder.scala	12	1	1
def labelFor() in app/lib/labels/PullRequestCheckpointStatus.scala	3	1	1