aws-samples / amazon-api-gateway-websocket-feature-toggles
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 3 units with 69 lines of code in units (23.3% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 1 simple units (26 lines of code)
    • 2 very simple units (43 lines of code)
0% | 0% | 0% | 37% | 62%
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% | 0% | 37% | 62%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
feature-toggle-message0% | 0% | 0% | 100% | 0%
connection-manager0% | 0% | 0% | 0% | 100%
new-connection0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 3 most complex units
Unit# linesMcCabe index# params
def handler()
in feature-toggle-message/lambda-function.py
26 7 2
def handler()
in new-connection/lambda-function.py
21 5 2
def handler()
in connection-manager/lambda-function.py
22 4 2