aws-samples / cicd-for-networking-resources
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 307 lines of code in units (29.7% 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)
    • 9 simple units (209 lines of code)
    • 8 very simple units (98 lines of code)
0% | 0% | 0% | 68% | 31%
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% | 68% | 31%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
SecurityGroups/config/code0% | 0% | 0% | 68% | 31%
Most Complex Units
Top 17 most complex units
Unit# linesMcCabe index# params
def compareSecurityGroupIngressRules()
in SecurityGroups/config/code/index.py
21 9 3
def compareSecurityGroupEgressRules()
in SecurityGroups/config/code/index.py
21 9 3
def authorizeIngressRule()
in SecurityGroups/config/code/index.py
21 7 2
def authorizeEgressRule()
in SecurityGroups/config/code/index.py
20 7 2
def revokeIngressRule()
in SecurityGroups/config/code/index.py
20 6 2
def revokeEgressRule()
in SecurityGroups/config/code/index.py
20 6 2
def currentIngressRule()
in SecurityGroups/config/code/index.py
36 6 1
def currentEgressRule()
in SecurityGroups/config/code/index.py
36 6 1
def describe_pipeline_managed_security_groups()
in SecurityGroups/config/code/index.py
14 6 1
def csvParser()
in SecurityGroups/config/code/index.py
21 5 0
def lambda_handler()
in SecurityGroups/config/code/index.py
20 5 2
def send()
in SecurityGroups/config/code/cfnresponse.py
25 4 7
def get_vpc_id()
in SecurityGroups/config/code/index.py
9 3 1
def _add_entry()
in SecurityGroups/config/code/index.py
3 2 3
def extract_other_security_group()
in SecurityGroups/config/code/index.py
3 1 1
def extract_prefix_list_id()
in SecurityGroups/config/code/index.py
3 1 1
def create_pipeline_managed_security_groups()
in SecurityGroups/config/code/index.py
14 1 1