dart-lang / dart-docker
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

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 11 units with 92 lines of code in units (52.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 0 simple units (0 lines of code)
    • 11 very simple units (92 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
dart0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
scripts/lib/src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 11 most complex units
Unit# linesMcCabe index# params
String buildDockerfile()
in scripts/lib/src/dockerfile.dart
21 3 2
String buildLibrary()
in scripts/lib/src/library.dart
16 2 3
void writeVersionsFile()
in scripts/lib/src/versions.dart
11 2 2
Future verify()
in scripts/lib/src/versions.dart
6 2 0
Future update()
in scripts/lib/src/versions.dart
9 2 0
String _imageData()
in scripts/lib/src/library.dart
2 1 2
Map versionsFromFile()
in scripts/lib/src/versions.dart
5 1 2
Map versionsFromJson()
in scripts/lib/src/versions.dart
6 1 2
String toString()
in scripts/lib/src/versions.dart
3 1 0
Future _readLatestVersion()
in scripts/lib/src/versions.dart
5 1 0
Future read()
in scripts/lib/src/http.dart
8 1 2