aws-samples / aws-alexa-workshop-smarthome
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 13 units with 160 lines of code in units (55.4% 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 (28 lines of code)
    • 12 very simple units (132 lines of code)
0% | 0% | 0% | 17% | 82%
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% | 0% | 17% | 82%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
alexa/skills/smarthome0% | 0% | 0% | 32% | 67%
ROOT0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 13 most complex units
Unit# linesMcCabe index# params
constructor()
in alexa/skills/smarthome/AlexaResponse.js
28 6 1
checkValue()
in alexa/skills/smarthome/AlexaResponse.js
5 4 2
21 4 1
createPayloadEndpoint()
in alexa/skills/smarthome/AlexaResponse.js
15 3 1
createPayloadEndpointCapability()
in alexa/skills/smarthome/AlexaResponse.js
15 3 1
addContextProperty()
in alexa/skills/smarthome/AlexaResponse.js
5 2 1
addPayloadEndpoint()
in alexa/skills/smarthome/AlexaResponse.js
5 2 1
5 1 1
13 1 2
12 1 1
createContextProperty()
in alexa/skills/smarthome/AlexaResponse.js
9 1 1
get()
in alexa/skills/smarthome/AlexaResponse.js
3 1 0
24 1 0