mapillary / metropolis_sdk
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • 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...
Conditional Complexity Overall
  • There are 77 units with 642 lines of code in units (35.2% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (44 lines of code)
    • 1 simple units (35 lines of code)
    • 75 very simple units (563 lines of code)
0% | 0% | 6% | 5% | 87%
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
py0% | 0% | 6% | 5% | 87%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
metropolis0% | 0% | 31% | 0% | 68%
metropolis/utils0% | 0% | 0% | 6% | 93%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
44 17 2
35 7 2
6 3 4
5 3 2
13 2 3
3 2 2
10 2 2
5 2 3
11 2 1
6 1 0
2 1 1
4 1 2
3 1 3
2 1 3
9 1 2
5 1 2
2 1 0
4 1 2
2 1 2
3 1 2
7 1 0
10 1 0
6 1 0
11 1 0
8 1 0
2 1 0
2 1 0
10 1 3
14 1 3
14 1 3
38 1 3
7 1 6
6 1 6
5 1 2
4 1 4
2 1 4
2 1 4
2 1 2
6 1 3
5 1 0
5 1 0
4 1 0
2 1 0
92 1 0
8 1 2
5 1 2
2 1 0
2 1 2
8 1 0
2 1 1