guardian/prout
File Complexity*
The distribution of files by complexity: the sum of the McCabe indexes of their units.
File Complexity Overall
  • There are 36 files with units, with 1,466 lines of code.
    • 0 very complex files (McCabe index sum 251+; 0 lines of code)
    • 0 complex files (McCabe index sum 126-250; 0 lines of code)
    • 0 medium complex files (McCabe index sum 51-125; 0 lines of code)
    • 0 slightly complex files (McCabe index sum 26-50; 0 lines of code)
    • 36 simple files (McCabe index sum 1-25; 1,466 lines of code)
  • 16 main files have no units (e.g. languages without unit analysis, or files without functions) and are not classified.
system0% | 0% | 0% | 0% | 100%
Legend:
251+
126-250
51-125
26-50
1-25


explore: grouped by folders | grouped by complexity
File Complexity per Extension
251+
126-250
51-125
26-50
1-25
scala0% | 0% | 0% | 0% | 100%
File Complexity per Logical Decomposition
primary
251+
126-250
51-125
26-50
1-25
app0% | 0% | 0% | 0% | 100%
Most Complex Files (Top 36)

The McCabe index of a file grows with its size: per 100 lines tells a large but plain file from a dense one, and most complex unit whether the complexity sits in one unit or is spread over many.

File# lines# unitsMcCabe index
(sum)		per 100
lines		most complex
unit
181 11 23 13 4
PRUpdater.scala
in app/lib
 113 4 19 17 11
Config.scala
in app/lib
 95 7 14 15 5
SentryReporter.scala
in app/lib/sentry
 47 2 7 15 4
Api.scala
in app/controllers
 62 4 7 11 3
38 3 6 16 2
39 1 6 15 6
27 2 5 19 3
Dogpile.scala
in app/lib
 25 1 4 16 4
41 2 4 10 3
Droid.scala
in app/lib
 36 2 4 11 2
DeployReporter.scala
in app/lib/slack
 53 3 4 8 2
SentryLogging.scala
in app/monitoring
 31 1 4 13 4
20 2 3 15 2
22 2 3 14 2
18 2 3 17 2
64 2 3 5 2
LibratoApiClient.scala
in app/lib/librato
 33 2 3 9 2
Actions.scala
in app/lib/actions
 38 1 3 8 3
SentryApiClient.scala
in app/lib/sentry
 34 2 3 9 2
RepoAcceptListService.scala
in app/controllers
 35 2 3 9 2
9 1 2 22 2
Delayer.scala
in app/lib
 15 2 2 13 1
Bot.scala
in app/lib
 36 1 2 6 2
LibratoDeployReporter.scala
in app/lib/librato
 35 2 2 6 1
78 2 2 3 1
SSL.scala
in app/lib
 18 2 2 11 1
Sentry.scala
in app/lib/sentry/model
 47 1 2 4 2
24 2 2 8 1
RepoUtil.scala
in app/lib
 43 1 2 5 2
Application.scala
in app/controllers
 30 1 2 7 2
AppLoader.scala
in app/configuration
 11 1 1 9 1
21 1 1 5 1
PullRequestLabel.scala
in app/lib/labels
 9 1 1 11 1
Librato.scala
in app/lib/librato/model
 27 1 1 4 1
Functions.scala
in app/lib/actions
 11 1 1 9 1
About This Analysis
  • File complexity is the sum of the McCabe indexes (conditional complexity) of the units (methods, functions...) in a file.
  • Files are classified in five categories based on that sum: 1-25 (simple files), 26-50 (slightly complex files), 51-125 (medium complex files), 126-250 (complex files), 251+ (very complex files). The default bands are five times the unit complexity bands, as a file is a group of units.
  • Only main code files with units are classified. Files without units (languages without unit analysis, or files without functions) have no complexity to measure and are left out rather than counted as simple.
  • A very complex file holds many decisions, which often means it has too many responsibilities: a candidate to split, and a place where changes need more testing.
Learn more...