dart-lang / pool
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 12 units with 210 lines of code in units (69.1% 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)
    • 2 simple units (102 lines of code)
    • 10 very simple units (108 lines of code)
0% | 0% | 0% | 48% | 51%
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% | 48% | 51%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
lib0% | 0% | 0% | 36% | 63%
benchmark0% | 0% | 0% | 100% | 0%
Most Complex Units
Top 12 most complex units
Unit# linesMcCabe index# params
void main()
in benchmark/for_each_benchmark.dart
41 8 1
Stream forEach()
in lib/pool.dart
61 6 2
Future request()
in lib/pool.dart
16 4 0
Future close()
in lib/pool.dart
12 4 0
10 4 0
15 4 1
void _resetTimer()
in lib/pool.dart
8 3 0
Future withResource()
in lib/pool.dart
11 2 1
void _onTimeout()
in lib/pool.dart
12 2 0
void release()
in lib/pool.dart
7 2 0
void allowRelease()
in lib/pool.dart
7 2 1
Future _runOnRelease()
in lib/pool.dart
10 1 1