Netflix/metacat
Unit Complexity*
The distribution of complexity of units (measured with McCabe index).
Conditional Complexity Overall
  • There are 2,786 units with 30,111 lines of code in units (64.4% of code).
    • 2 very complex units (529 lines of code)
    • 15 complex units (1,252 lines of code)
    • 42 medium complex units (2,397 lines of code)
    • 130 simple units (4,306 lines of code)
    • 2,597 very simple units (21,627 lines of code)
1% | 4% | 7% | 14% | 71%
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
java1% | 4% | 7% | 14% | 71%
groovy0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
metacat-common-server6% | 2% | 11% | 11% | 67%
metacat-connector-postgresql44% | 29% | 0% | 8% | 17%
metacat-connector-hive0% | 3% | 10% | 19% | 66%
metacat-connector-cassandra0% | 29% | 0% | 23% | 46%
metacat-connector-mysql0% | 57% | 0% | 14% | 27%
metacat-connector-snowflake0% | 41% | 0% | 0% | 58%
metacat-connector-redshift0% | 61% | 0% | 11% | 26%
metacat-metadata-mysql0% | 7% | 4% | 19% | 68%
metacat-common0% | 5% | 0% | 19% | 75%
metacat-main0% | <1% | 8% | 15% | 75%
metacat-connector-polaris0% | 0% | 6% | 4% | 88%
metacat-connector-s30% | 0% | 8% | 7% | 83%
metacat-thrift0% | 0% | 6% | 12% | 81%
metacat-client0% | 0% | 13% | 6% | 80%
metacat-iceberg-dto0% | 0% | 22% | 0% | 77%
metacat-connector-jdbc0% | 0% | 0% | 28% | 71%
metacat-connector-druid0% | 0% | 0% | 7% | 92%
metacat-connector-pig0% | 0% | 0% | 0% | 100%
metacat-metadata0% | 0% | 0% | 0% | 100%
metacat-war0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
409 179 2
120 74 1
62 36 1
60 35 1
92 35 1
88 33 4
89 31 1
160 31 0
79 30 1
81 30 1
80 30 1
56 30 1
64 28 1
64 28 1
67 28 2
93 27 3
117 26 3
81 22 2
81 22 2
44 21 1
103 21 2
81 20 0
84 20 4
94 19 3
76 19 2
126 18 8
24 18 2
38 18 0
68 18 7
45 17 1
45 17 2
62 17 2
43 17 1
68 16 6
78 16 3
46 15 1
53 15 2
99 15 0
96 15 2
53 14 2
27 14 0
47 13 12
31 13 2
42 13 0
31 13 0
32 12 5
48 12 5
32 12 2
39 12 2
43 12 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).
Learn more...