aws-samples / serverless-container-constructs
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 331 lines of code in units (61.1% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (132 lines of code)
    • 1 simple units (74 lines of code)
    • 10 very simple units (125 lines of code)
0% | 0% | 39% | 22% | 37%
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% | 50% | 28% | 21%
go0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 52% | 29% | 18%
services/OrderService0% | 0% | 0% | 0% | 100%
services/CommonService0% | 0% | 0% | 0% | 100%
src/common0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 12 most complex units
Unit# linesMcCabe index# params
constructor()
in src/alb-fargate-svcs.ts
 132 12 3
constructor()
in src/main.ts
 74 6 3
18 5 2
func fetchServices()
in services/OrderService/main.go
 24 5 0
export function getOrCreateVpc()
in src/common/common-functions.ts
 11 4 1
func main()
in services/CommonService/main.go
 17 3 0
func main()
in services/OrderService/main.go
 15 3 0
func HttpGet()
in services/OrderService/main.go
 11 2 2
static bucket()
in src/cdknag.ts
 4 1 2
static securityGroup()
in src/cdknag.ts
 4 1 2
static iamPolicy()
in src/cdknag.ts
 4 1 2
constructor()
in src/cdknag.ts
 17 1 3