cdklabs / cdk-pipelines-github
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 17 units with 364 lines of code in units (58.1% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (24 lines of code)
    • 4 simple units (145 lines of code)
    • 12 very simple units (195 lines of code)
0% | 0% | 6% | 39% | 53%
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
ts0% | 0% | 6% | 39% | 53%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 6% | 39% | 53%
Most Complex Units
Top 17 most complex units
Unit# linesMcCabe index# params
private jobForNode()
in src/pipeline.ts
 24 11 2
protected doBuildPipeline()
in src/pipeline.ts
 43 9 0
function snakeCaseKeys()
in src/pipeline.ts
 16 8 2
private jobForDeploy()
in src/pipeline.ts
 43 7 3
private jobForBuildStep()
in src/pipeline.ts
 43 6 2
private jobForScriptStep()
in src/pipeline.ts
 56 5 2
constructor()
in src/pipeline.ts
 24 4 3
private findStackOfOutput()
in src/pipeline.ts
 8 4 2
11 3 1
private insertJobOutputs()
in src/pipeline.ts
 11 2 1
private renderJobOutputs()
in src/pipeline.ts
 7 2 1
35 2 3
private addJobOutput()
in src/pipeline.ts
 7 2 2
13 2 1
13 2 1
on: snakeCaseKeys()
in src/pipeline.ts
 4 1 2
private stepsToCheckout()
in src/pipeline.ts
 6 1 0