aws-samples / data-transfer-hub-cli
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 62 units with 1,327 lines of code in units (83.6% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (65 lines of code)
    • 8 simple units (324 lines of code)
    • 53 very simple units (938 lines of code)
0% | 0% | 4% | 24% | 70%
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
go0% | 0% | 4% | 24% | 70%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
dth0% | 0% | 5% | 26% | 68%
cmd0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
func()
in dth/job.go
 65 12 1
func()
in dth/job.go
 62 10 1
func()
in dth/job.go
 43 9 1
func NewS3Client()
in dth/client.go
 36 8 8
func()
in dth/job.go
 32 8 1
func()
in dth/client.go
 26 6 1
func()
in dth/job.go
 42 6 1
func()
in dth/job.go
 41 6 1
func()
in dth/job.go
 42 6 1
func getEndpointURL()
in dth/client.go
 15 5 2
func()
in dth/client.go
 20 5 1
func()
in dth/client.go
 33 5 1
func()
in dth/client.go
 29 5 1
func removePrefix()
in dth/common.go
 11 5 2
func appendPrefix()
in dth/common.go
 11 5 2
25 5 4
func()
in dth/job.go
 34 5 1
func()
in dth/job.go
 24 5 1
func()
in dth/client.go
 23 4 1
func()
in dth/client.go
 22 4 1