aws-samples / aws-glue-tagger-sar
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 9 units with 51 lines of code in units (47.2% 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 (21 lines of code)
    • 8 very simple units (30 lines of code)
0% | 0% | 0% | 41% | 58%
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% | 41% | 58%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
infrastructure/glue_tagger_cr0% | 0% | 0% | 41% | 58%
Most Complex Units
Top 9 most complex units
Unit# linesMcCabe index# params
def create_or_update()
in infrastructure/glue_tagger_cr/handler.py
 21 6 1
def get_tags()
in infrastructure/glue_tagger_cr/handler.py
 8 3 2
def get_resource_arns()
in infrastructure/glue_tagger_cr/handler.py
 2 2 1
def create()
in infrastructure/glue_tagger_cr/handler.py
 4 1 2
def update()
in infrastructure/glue_tagger_cr/handler.py
 4 1 2
def delete()
in infrastructure/glue_tagger_cr/handler.py
 2 1 2
def get_tags_from_stack()
in infrastructure/glue_tagger_cr/handler.py
 5 1 1
def get_tags_from_props()
in infrastructure/glue_tagger_cr/handler.py
 3 1 1
def lambda_handler()
in infrastructure/glue_tagger_cr/handler.py
 2 1 2