guardian/interactive-election-polls-2015
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 255 units with 3,721 lines of code in units (43.7% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 7 medium complex units (431 lines of code)
    • 27 simple units (1,019 lines of code)
    • 221 very simple units (2,271 lines of code)
0% | 0% | 11% | 27% | 61%
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% | 11% | 27% | 61%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 12% | 22% | 65%
ROOT0% | 0% | 0% | 96% | 3%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
38 13 1
46 13 1
105 12 0
24 12 0
83 12 1
28 12 1
107 11 3
244 9 1
25 9 3
15 9 0
31 9 2
30 9 1
40 9 2
21 9 1
41 8 0
43 8 0
14 8 3
18 8 2
21 8 1
20 8 1
17 8 1
17 8 1
15 8 1
18 7 0
55 7 2
19 7 3
19 7 1
47 6 1
76 6 5
19 6 0
95 6 0
23 6 3
24 6 2
12 6 2
12 5 0
62 5 0
17 5 3
11 5 2
17 5 0
11 5 3
16 5 1
9 5 2
19 5 1
13 5 3
12 5 1
12 5 1
17 4 0
53 4 0
17 4 2
15 4 0
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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