guardian/interactive-london-murders
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 43 units with 950 lines of code in units (36.5% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (117 lines of code)
    • 2 simple units (108 lines of code)
    • 39 very simple units (725 lines of code)
0% | 0% | 12% | 11% | 76%
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% | 12% | 11% | 76%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 13% | 12% | 74%
ROOT0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 43 most complex units
Unit# linesMcCabe index# params
58 12 0
59 12 0
48 8 1
60 7 0
45 5 0
43 5 1
42 4 1
67 3 0
69 3 2
68 3 2
68 3 0
6 2 2
7 2 1
13 2 1
5 2 1
5 2 1
5 2 1
5 2 1
4 2 0
18 2 1
12 2 1
35 2 2
34 2 2
10 2 1
31 2 1
3 2 0
9 2 0
32 1 1
8 1 2
4 1 1
1 1 1
1 1 1
17 1 1
5 1 2
5 1 2
4 1 2
5 1 2
4 1 2
15 1 0
8 1 0
5 1 0
3 1 0
4 1 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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