facebook / tac_plus
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 16 units with 423 lines of code in units (1.6% of code).
    • 0 very complex units (0 lines of code)
    • 1 complex units (196 lines of code)
    • 1 medium complex units (51 lines of code)
    • 1 simple units (39 lines of code)
    • 13 very simple units (137 lines of code)
0% | 46% | 12% | 9% | 32%
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
py0% | 78% | 0% | 15% | 6%
c0% | 0% | 29% | 0% | 70%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
tacacs-F4.0.4.280% | 46% | 12% | 9% | 32%
Most Complex Units
Top 16 most complex units
Unit# linesMcCabe index# params
196 32 0
51 13 4
39 9 5
11 4 1
20 4 1
7 4 6
9 3 1
17 3 0
9 3 3
8 2 1
14 2 1
16 2 1
4 1 1
11 1 2
6 1 1
5 1 2