aws-samples / amazon-chime-sdk-recording-demo
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 12 units with 231 lines of code in units (32.1% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (34 lines of code)
    • 1 simple units (59 lines of code)
    • 10 very simple units (138 lines of code)
0% | 0% | 14% | 25% | 59%
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% | 14% | 25% | 59%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
ROOT0% | 0% | 38% | 0% | 61%
src0% | 0% | 0% | 47% | 52%
recording/utils0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 12 most complex units
Unit# linesMcCabe index# params
34 15 0
59 9 3
42 4 4
12 4 0
14 3 3
22 2 3
function usage()
in deploy.js
 8 2 0
9 2 0
8 2 2
uploadStream()
in recording/utils/upload.js
 13 2 1
4 1 0
constructor()
in recording/utils/upload.js
 6 1 2