Netflix/falcor
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 287 units with 9,329 lines of code in units (34.2% of code).
    • 8 very complex units (5,189 lines of code)
    • 2 complex units (160 lines of code)
    • 7 medium complex units (381 lines of code)
    • 35 simple units (1,034 lines of code)
    • 235 very simple units (2,565 lines of code)
55% | 1% | 4% | 11% | 27%
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
js55% | 1% | 4% | 11% | 27%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
performance72% | 1% | 1% | 3% | 21%
lib0% | 3% | 12% | 45% | 39%
build0% | 0% | 16% | 17% | 65%
ROOT0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
1853 868 7
849 389 7
744 343 5
604 260 8
381 194 7
315 167 4
346 162 4
97 52 3
103 49 3
57 32 1
86 20 3
63 17 7
52 15 3
48 14 1
59 13 4
51 13 7
22 11 2
21 10 7
25 10 7
25 10 0
35 10 1
36 9 3
61 9 6
16 9 1
26 9 1
29 9 2
36 8 4
26 8 7
18 8 1
37 8 15
44 8 14
36 8 14
48 8 16
32 8 0
33 8 1
35 7 6
27 7 4
16 7 1
26 7 7
32 7 4
44 7 11
44 7 10
17 7 1
29 7 0
30 6 2
20 6 1
17 6 3
38 6 4
12 6 1
24 6 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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