guardian/oz-2022-covid-rates-explainer
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 43 units with 1,737 lines of code in units (36.4% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (340 lines of code)
    • 8 simple units (308 lines of code)
    • 33 very simple units (1,089 lines of code)
0% | 0% | 19% | 17% | 62%
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% | 19% | 17% | 62%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
atoms0% | 0% | 18% | 16% | 65%
shared0% | 0% | 30% | 32% | 36%
Most Complex Units
Top 43 most complex units
Unit# linesMcCabe index# params
288 13 0
52 11 0
17 10 1
38 9 0
18 7 5
15 7 0
111 7 1
18 7 5
18 7 5
73 6 1
16 3 1
18 3 1
246 2 0
62 2 1
13 2 1
18 2 1
16 2 1
246 2 0
62 2 1
6 2 1
6 2 1
3 1 0
5 1 4
35 1 1
11 1 1
51 1 1
11 1 1
13 1 1
3 1 0
5 1 4
99 1 1
3 1 0
5 1 4
35 1 1
11 1 1
51 1 1
11 1 1
13 1 1
3 1 0
3 1 1
3 1 1
3 1 0
3 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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