apple / cloudkit-sample-encryption
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 7 units with 133 lines of code in units (36.6% 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)
    • 0 simple units (0 lines of code)
    • 7 very simple units (133 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
swift0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
Encryption/ViewModels0% | 0% | 0% | 0% | 100%
EncryptionTests0% | 0% | 0% | 0% | 100%
Encryption/Models0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 7 most complex units
Unit# linesMcCabe index# params
func fetchContacts()
in Encryption/ViewModels/ViewModel.swift
 22 4 1
func test_CloudKitReadiness()
in EncryptionTests/EncryptionTests.swift
 19 4 0
func refresh()
in Encryption/ViewModels/ViewModel.swift
 13 3 0
func addContact()
in Encryption/ViewModels/ViewModel.swift
 24 3 3
func deleteContacts()
in Encryption/ViewModels/ViewModel.swift
 17 3 2
func testCreatingAndFetchingContact()
in EncryptionTests/EncryptionTests.swift
 28 3 0
init?()
in Encryption/Models/Contact.swift
 10 1 1