aws-samples / sessions-with-aws-sam
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 37 units with 445 lines of code in units (7.1% 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)
    • 37 very simple units (445 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
js0% | 0% | 0% | 0% | 100%
ts0% | 0% | 0% | 0% | 100%
go0% | 0% | 0% | 0% | 100%
cs0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
s12d0% | 0% | 0% | 0% | 100%
sam-or-cdk0% | 0% | 0% | 0% | 100%
governance0% | 0% | 0% | 0% | 100%
go-al20% | 0% | 0% | 0% | 100%
dotnet-api0% | 0% | 0% | 0% | 100%
appconfig-lambda-extensions0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
func handler()
in go-al2/hello-world/main.go
20 5 1
FETCH_DATA: async()
in s12d/client/src/store/links.js
22 4 2
async function getConfigurationItem()
in governance/3-custom-rules/src/generic-by-params.js
13 3 1
function convertApiConfiguration()
in governance/3-custom-rules/src/generic-by-params.js
13 3 1
function isApplicable()
in governance/3-custom-rules/src/generic-by-params.js
5 3 2
function resolve()
in governance/3-custom-rules/src/generic-by-params.js
4 3 3
function evaluateCompliance()
in governance/3-custom-rules/src/generic-by-params.js
8 3 2
FETCHING_SUCCESS()
in s12d/client/src/store/links.js
6 3 2
CREATE_LINK: async()
in s12d/client/src/store/links.js
23 3 3
DELETE_LINK: async()
in s12d/client/src/store/links.js
18 3 2
id: nanoid()
in s12d/client/src/store/links.js
9 3 1
public async Task FunctionHandler()
in dotnet-api/src/SaveUser/Function.cs
18 2 1
async function getConfig()
in appconfig-lambda-extensions/src/app.js
11 2 0
FETCHING_ERROR()
in s12d/client/src/store/links.js
6 2 2
UPDATE_LINK: async()
in s12d/client/src/store/links.js
20 2 3
EXCHANGE_TOKEN: async()
in s12d/client/src/store/auth.js
15 2 1
func main()
in go-al2/hello-world/main.go
3 1 0
constructor()
in sam-or-cdk/cdk/lib/signedurl-stack.ts
136 1 3
async function getConfiguration()
in governance/3-custom-rules/src/generic-by-params.js
9 1 3
function errorHandler()
in governance/3-custom-rules/src/generic-by-params.js
4 1 1