aws-samples / serverless-kotlin-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 5 units with 160 lines of code in units (27.3% 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)
    • 0 simple units (0 lines of code)
    • 5 very simple units (160 lines of code)
0% | 0% | 0% | 0% | 100%
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
kt0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
software/src/main/kotlin/com/amazonaws/sample0% | 0% | 0% | 0% | 100%
infrastructure/src/main/kotlin/com/myorg0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 5 most complex units
Unit# linesMcCabe index# params
override fun handleRequest()
in software/src/main/kotlin/com/amazonaws/sample/PutProductHandler.kt
49 5 2
override fun handleRequest()
in software/src/main/kotlin/com/amazonaws/sample/GetProductHandler.kt
28 4 2
override fun handleRequest()
in software/src/main/kotlin/com/amazonaws/sample/GetAllProductsHandler.kt
32 2 2
override fun handleRequest()
in software/src/main/kotlin/com/amazonaws/sample/DeleteProductHandler.kt
26 2 2
fun main()
in infrastructure/src/main/kotlin/com/myorg/InfrastructureApp.kt
25 1 0