awslabs / amazon-s3-data-replication-hub-plugin
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 14 units with 1,018 lines of code in units (81.9% 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)
    • 2 simple units (461 lines of code)
    • 12 very simple units (557 lines of code)
0% | 0% | 0% | 45% | 54%
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% | 0% | 48% | 51%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
source/lib0% | 0% | 0% | 48% | 51%
source/lambda0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 14 most complex units
Unit# linesMcCabe index# params
constructor()
in source/lib/main-stack.ts
 329 6 3
constructor()
in source/lib/ecs-finder-stack.ts
 132 6 3
constructor()
in source/lib/ec2-worker-stack.ts
 182 4 3
def lambda_handler()
in source/lambda/lambda_event_handler.py
 10 4 2
def run_fargate()
in source/lambda/lambda_event_handler.py
 32 4 1
constructor()
in source/lib/common-resources.ts
 95 1 3
constructor()
in source/lib/dashboard-stack.ts
 150 1 3
constructor()
in source/lib/event-stack.ts
 56 1 3
export function addCfnNagSuppressRules()
in source/lib/main-stack.ts
 5 1 2
private addToParamGroups()
in source/lib/main-stack.ts
 6 1 2
private addToParamLabels()
in source/lib/main-stack.ts
 5 1 2
def on_create()
in source/lambda/lambda_event_handler.py
 7 1 1
def on_update()
in source/lambda/lambda_event_handler.py
 6 1 1
def on_delete()
in source/lambda/lambda_event_handler.py
 3 1 1