aws-samples / live-streaming-with-media-services-and-appsync
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 36 units with 1,084 lines of code in units (72.6% 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)
    • 36 very simple units (1,084 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
ts0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
cdk-media-services/lib0% | 0% | 0% | 0% | 100%
amplify-video-frontend/src/graphql0% | 0% | 0% | 0% | 100%
amplify-video-frontend/src/components0% | 0% | 0% | 0% | 100%
amplify-video-frontend/src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
async componentDidMount()
in amplify-video-frontend/src/components/VideoChat.js
16 2 0
componentWillUnmount()
in amplify-video-frontend/src/components/VideoPlayer.js
5 2 0
constructor()
in cdk-media-services/lib/cdk-media-services-stack.ts
604 1 3
subscription OnCreateMessage()
in amplify-video-frontend/src/graphql/subscriptions.js
2 1 1
onCreateMessage()
in amplify-video-frontend/src/graphql/subscriptions.js
18 1 1
mutation CreateChannel()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
createChannel()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
mutation UpdateChannel()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
updateChannel()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
mutation DeleteChannel()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
deleteChannel()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
mutation CreateMessage()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
createMessage()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
mutation UpdateMessage()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
updateMessage()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
mutation DeleteMessage()
in amplify-video-frontend/src/graphql/mutations.js
5 1 1
deleteMessage()
in amplify-video-frontend/src/graphql/mutations.js
18 1 2
query GetChannel()
in amplify-video-frontend/src/graphql/queries.js
2 1 1
getChannel()
in amplify-video-frontend/src/graphql/queries.js
18 1 1
query ListChannels()
in amplify-video-frontend/src/graphql/queries.js
6 1 1