aws-samples / aws-security-workshops
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 11 units with 123 lines of code in units (43.3% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (26 lines of code)
    • 2 simple units (32 lines of code)
    • 8 very simple units (65 lines of code)
0% | 0% | 21% | 26% | 52%
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% | 21% | 26% | 52%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
detection-ml-wksp/aws_lambda0% | 0% | 21% | 26% | 52%
Most Complex Units
Top 11 most complex units
Unit# linesMcCabe index# params
def handler()
in detection-ml-wksp/aws_lambda/cloudtrail_ingest.py
 26 11 2
def handler()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 19 8 2
def _extract_source_ips()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 13 6 2
def get_workshop_log_files()
in detection-ml-wksp/aws_lambda/cloudtrail_ingest.py
 9 4 3
def get_tuples()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 9 4 1
def load_workshop_findings()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 15 4 3
def print_short_finding()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 9 2 1
def get_tuple()
in detection-ml-wksp/aws_lambda/cloudtrail_ingest.py
 4 1 1
def load_cloudtrail_log()
in detection-ml-wksp/aws_lambda/cloudtrail_ingest.py
 9 1 3
def print_short_record()
in detection-ml-wksp/aws_lambda/cloudtrail_ingest.py
 8 1 1
def print_full_finding()
in detection-ml-wksp/aws_lambda/guardduty_ingest.py
 2 1 1