aws-samples / mwaa-dashboard
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 205 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)
    • 2 simple units (38 lines of code)
    • 12 very simple units (167 lines of code)
0% | 0% | 0% | 18% | 81%
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% | 18% | 81%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
functions/delete_alarms0% | 0% | 0% | 71% | 28%
functions/delete_dashboard0% | 0% | 0% | 85% | 14%
functions/create_alarms0% | 0% | 0% | 0% | 100%
functions/seed_dynamodb0% | 0% | 0% | 0% | 100%
functions/create_dashboard0% | 0% | 0% | 0% | 100%
functions/backup_dashboard0% | 0% | 0% | 0% | 100%
functions/restore_dashboard0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 14 most complex units
Unit# linesMcCabe index# params
def lambda_handler()
in functions/delete_dashboard/app.py
 18 7 2
def lambda_handler()
in functions/delete_alarms/app.py
 20 7 2
def lambda_handler()
in functions/create_alarms/app.py
 87 4 2
def has_tag_with_value_in_list()
in functions/delete_alarms/app.py
 5 4 3
def lambda_handler()
in functions/create_dashboard/app.py
 17 4 2
def lambda_handler()
in functions/seed_dynamodb/app.py
 22 3 2
def default()
in functions/create_alarms/app.py
 3 2 1
def default()
in functions/restore_dashboard/app.py
 3 2 1
def default()
in functions/delete_dashboard/app.py
 3 2 1
def default()
in functions/backup_dashboard/app.py
 3 2 1
def lambda_handler()
in functions/backup_dashboard/app.py
 15 2 2
def default()
in functions/delete_alarms/app.py
 3 2 1
def default()
in functions/create_dashboard/app.py
 3 2 1
def lambda_handler()
in functions/restore_dashboard/app.py
 3 1 2