Netflix/ndbench
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 623 units with 5,135 lines of code in units (51.6% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (61 lines of code)
    • 25 simple units (808 lines of code)
    • 597 very simple units (4,266 lines of code)
0% | 0% | 1% | 15% | 83%
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
java0% | 0% | 1% | 15% | 83%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
ndbench-core0% | 0% | 3% | 16% | 80%
ndbench-cockroachdb-plugins0% | 0% | 0% | 46% | 53%
ndbench-cass-plugins0% | 0% | 0% | 12% | 87%
ndbench-dynamodb-plugins0% | 0% | 0% | 13% | 86%
ndbench-es-plugins0% | 0% | 0% | 16% | 83%
ndbench-dyno-plugins0% | 0% | 0% | 7% | 92%
ndbench-janusgraph-plugins0% | 0% | 0% | 16% | 83%
ndbench-geode-plugins0% | 0% | 0% | 0% | 100%
ndbench-sample-plugins0% | 0% | 0% | 0% | 100%
ndbench-cli0% | 0% | 0% | 0% | 100%
ndbench-web0% | 0% | 0% | 0% | 100%
ndbench-dax-plugins0% | 0% | 0% | 0% | 100%
ndbench-api0% | 0% | 0% | 0% | 100%
ndbench-aws0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
61 15 9
41 9 1
39 9 0
19 9 0
47 9 2
66 9 1
19 8 1
19 8 1
35 8 1
35 8 5
34 8 4
28 8 0
30 7 1
55 7 1
29 7 3
16 7 1
16 7 1
35 7 5
21 7 2
27 6 3
44 6 0
24 6 0
27 6 1
34 6 1
34 6 1
34 6 1
29 5 1
33 5 0
22 5 3
46 5 1
22 5 1
23 5 1
18 5 2
16 5 3
32 5 5
29 4 1
36 4 1
19 4 7
24 4 1
20 4 1
16 4 0
11 4 3
16 4 3
9 4 1
32 4 1
20 4 0
37 4 0
10 4 1
10 4 0
13 4 6
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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