aws-samples / amazon-documentdb-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 27 units with 484 lines of code in units (49.6% 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)
    • 4 simple units (66 lines of code)
    • 23 very simple units (418 lines of code)
0% | 0% | 0% | 13% | 86%
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
js0% | 0% | 0% | 21% | 78%
ts0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
awsconfig-docdb/lib/functions/instances-homogeneous-rule0% | 0% | 0% | 38% | 62%
awsconfig-docdb/lib/functions/cluster-parameter-group-rule0% | 0% | 0% | 18% | 81%
awsconfig-docdb/lib/functions/cluster-backup-retention-rule0% | 0% | 0% | 18% | 81%
awsconfig-docdb/lib0% | 0% | 0% | 0% | 100%
appsync-docdb0% | 0% | 0% | 0% | 100%
awsconfig-docdb/lib/functions/cluster-parameter-group-remediation0% | 0% | 0% | 0% | 100%
awsconfig-docdb/lib/functions/cluster-deletion-protection-remediation0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
async function evaluateChangeNotificationCompliance()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
24 7 2
function isApplicable()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
14 6 2
function isApplicable()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
14 6 2
function isApplicable()
in blogs/awsconfig-docdb/lib/functions/cluster-backup-retention-rule/index.js
14 6 2
constructor()
in blogs/awsconfig-docdb/lib/amazon-documentdb-aws-config-stack.ts
182 3 3
async function getDbClusterIdentifier()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-remediation/index.js
13 3 1
function convertApiConfiguration()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
13 3 1
async function getConfigurationItem()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
17 3 1
function convertApiConfiguration()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
13 3 1
async function getConfigurationItem()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
17 3 1
function convertApiConfiguration()
in blogs/awsconfig-docdb/lib/functions/cluster-backup-retention-rule/index.js
13 3 1
async function getConfigurationItem()
in blogs/awsconfig-docdb/lib/functions/cluster-backup-retention-rule/index.js
17 3 1
async function getDbClusterIdentifier()
in blogs/awsconfig-docdb/lib/functions/cluster-deletion-protection-remediation/index.js
13 3 1
function checkDefined()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
6 2 2
async function getConfiguration()
in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js
11 2 3
function checkDefined()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
6 2 2
async function getConfiguration()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
11 2 3
async function evaluateChangeNotificationCompliance()
in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-rule/index.js
10 2 2
function checkDefined()
in blogs/awsconfig-docdb/lib/functions/cluster-backup-retention-rule/index.js
6 2 2
async function getConfiguration()
in blogs/awsconfig-docdb/lib/functions/cluster-backup-retention-rule/index.js
11 2 3