aws-samples / amazon-ivs-broadcast-ios-sample
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 24 units with 161 lines of code in units (19.8% 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)
    • 1 simple units (17 lines of code)
    • 23 very simple units (144 lines of code)
0% | 0% | 0% | 10% | 89%
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% | 10% | 89%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
BasicBroadcast/ViewControllers0% | 0% | 0% | 22% | 77%
BasicBroadcast0% | 0% | 0% | 0% | 100%
BasicBroadcast/Storage0% | 0% | 0% | 0% | 100%
ScreenCapture0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
func broadcastSession()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
17 6 2
func checkOrGetPermission()
in BasicBroadcast/Utils.swift
8 4 2
func captureOutput()
in BasicBroadcast/ViewControllers/CustomSourcesViewController.swift
8 3 3
func setMicrophone()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
12 3 1
func broadcastSession()
in ScreenCapture/SampleHandler.swift
8 2 2
func insert()
in BasicBroadcast/Storage/UserDefaultsAuthDao.swift
7 2 1
func broadcastSession()
in ScreenCapture/SampleHandler.swift
3 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/CustomSourcesViewController.swift
1 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/CustomSourcesViewController.swift
1 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/CustomSourcesViewController.swift
3 1 3
init()
in BasicBroadcast/ViewControllers/MixerViewController.swift
16 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
5 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
6 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
6 1 2
func broadcastSession()
in BasicBroadcast/ViewControllers/LiveBroadcastViewController.swift
2 1 3
func application()
in BasicBroadcast/AppDelegate.swift
3 1 2
func fetchAll()
in BasicBroadcast/Storage/UserDefaultsAuthDao.swift
3 1 0
func lastUsedAuth()
in BasicBroadcast/Storage/UserDefaultsAuthDao.swift
3 1 0
init()
in BasicBroadcast/Storage/UserDefaultsDao.swift
6 1 0
func checkAVPermissions()
in BasicBroadcast/Utils.swift
15 1 1