aws-cloudformation / aws-cloudformation-samples
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 33 units with 267 lines of code in units (11.9% 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)
    • 3 simple units (125 lines of code)
    • 30 very simple units (142 lines of code)
0% | 0% | 0% | 46% | 53%
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
ts0% | 0% | 0% | 66% | 33%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
resource-types/typescript-example-website-monitor/src0% | 0% | 0% | 66% | 33%
resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public async update()
in resource-types/typescript-example-website-monitor/src/handlers.ts
 52 8 4
public async create()
in resource-types/typescript-example-website-monitor/src/handlers.ts
 56 7 4
private async checkResponse()
in resource-types/typescript-example-website-monitor/src/handlers.ts
 17 6 3
public async delete()
in resource-types/typescript-example-website-monitor/src/handlers.ts
 22 3 4
public getPrimaryIdentifier()
in resource-types/typescript-example-website-monitor/src/models.ts
 7 3 0
public getAdditionalIdentifiers()
in resource-types/typescript-example-website-monitor/src/models.ts
 7 3 0
public getIdentifier_Name()
in resource-types/typescript-example-website-monitor/src/models.ts
 7 3 0
public async read()
in resource-types/typescript-example-website-monitor/src/handlers.ts
 19 2 4
def set_or_none()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/models.py
 4 2 1
def create_handler()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def update_handler()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def delete_handler()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def read_handler()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def list_handler()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def _get_handler_error_code()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 2 1 0
def _progress_event_callback()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 2 1 0
def _progress_event_success()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 5 1 0
def _progress_event_failed()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 4 1 0
def _is_callback()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 2 1 0
def _callback_helper()
in resource-types/awssamples-ec2-importkeypair/python/src/awssamples_ec2_importkeypair/handlers.py
 6 1 0