guardian/interactive-atom-ge2017-polls-info
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 200 units with 2,534 lines of code in units (70.8% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 5 medium complex units (239 lines of code)
    • 21 simple units (691 lines of code)
    • 174 very simple units (1,604 lines of code)
0% | 0% | 9% | 27% | 63%
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
js0% | 0% | 9% | 27% | 63%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 9% | 27% | 62%
ROOT0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
50 18 0
38 13 1
40 13 0
83 12 1
28 12 1
31 9 2
30 9 1
40 9 2
21 9 1
48 9 0
14 8 3
18 8 2
21 8 1
20 8 1
17 8 1
17 8 1
15 8 1
19 7 3
19 7 1
80 7 3
82 7 3
23 6 3
24 6 2
12 6 2
38 6 2
102 6 0
11 5 3
16 5 1
9 5 2
19 5 1
13 5 3
12 5 1
12 5 1
11 5 2
14 5 2
17 5 0
6 4 2
14 4 2
5 4 0
5 4 0
16 4 3
15 4 1
4 4 1
11 4 1
12 4 1
19 4 0
50 4 1
14 4 0
9 3 2
19 3 1
About This Analysis
  • 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).
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