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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 380 units with 2,611 lines of code in units (80.7% 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)
    • 15 simple units (260 lines of code)
    • 365 very simple units (2,351 lines of code)
0% | 0% | 0% | 9% | 90%
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
rb0% | 0% | 0% | 9% | 90%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
lib0% | 0% | 0% | 9% | 90%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
12 10 3
32 10 1
20 9 2
27 9 4
21 8 0
13 7 0
20 7 4
10 6 1
10 6 0
8 6 0
13 6 1
24 6 3
18 6 1
14 6 0
18 6 0
12 5 1
13 5 1
8 5 0
8 5 0
6 5 3
19 5 0
7 5 0
8 5 2
7 5 2
32 5 2
32 5 2
35 5 2
13 5 2
7 5 2
7 5 1
14 5 1
7 4 0
28 4 2
13 4 0
14 4 0
9 4 0
5 4 1
9 4 1
9 4 0
8 4 0
7 4 0
5 4 0
10 4 0
9 4 0
12 4 0
9 4 1
7 4 0
9 4 0
10 4 1
9 4 2