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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 277 units with 3,053 lines of code in units (58.2% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 11 medium complex units (674 lines of code)
    • 22 simple units (623 lines of code)
    • 244 very simple units (1,756 lines of code)
0% | 0% | 22% | 20% | 57%
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
hpp0% | 0% | 22% | 18% | 58%
cpp0% | 0% | 0% | 100% | 0%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
include0% | 0% | 22% | 18% | 58%
ROOT0% | 0% | 0% | 100% | 0%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
82 23 1
95 19 1
94 18 1
35 17 1
88 17 1
37 15 2
37 15 2
85 14 1
63 12 3
30 11 0
28 11 0
40 10 4
39 10 2
23 9 3
26 9 2
27 9 2
37 8 2
37 8 0
22 7 2
31 7 5
21 7 2
43 7 1
32 7 2
20 7 1
44 7 1
11 6 3
23 6 1
24 6 1
25 6 1
33 6 1
16 6 1
32 6 1
17 6 2
11 5 2
19 5 2
22 5 1
25 5 1
9 5 3
15 5 1
8 5 1
31 5 0
18 5 1
17 5 1
20 5 1
14 5 1
14 4 1
20 4 2
18 4 1
9 4 1
12 4 1