aws-samples / dynamically-adjust-aws-xray-sampling-rules
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 12 units with 90 lines of code in units (30.9% 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)
    • 0 simple units (0 lines of code)
    • 12 very simple units (90 lines of code)
0% | 0% | 0% | 0% | 100%
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% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
custom_resource0% | 0% | 0% | 0% | 100%
api0% | 0% | 0% | 0% | 100%
xray_rule_adjuster0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 12 most complex units
Unit# linesMcCabe index# params
def create()
in custom_resource/handler.py
 5 3 2
def update()
in custom_resource/handler.py
 9 3 2
def lambda_handler()
in api/handler.py
 17 3 2
8 3 0
def lambda_handler()
in xray_rule_adjuster/handler.py
 6 3 2
def delete()
in custom_resource/handler.py
 3 2 2
def deserialize_sampling_rule_name()
in custom_resource/handler.py
 6 2 1
def get_alarm_state()
in xray_rule_adjuster/handler.py
 6 2 1
6 1 1
def create_configuration()
in custom_resource/handler.py
 14 1 1
def lambda_handler()
in custom_resource/handler.py
 2 1 2
def adjust_sampling_rate()
in xray_rule_adjuster/handler.py
 8 1 2