aws-samples / aws-serverless-workshop-innovator-island
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 17 units with 153 lines of code in units (2.5% 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)
    • 17 very simple units (153 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
js0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
1-app-deploy/ride-controller0% | 0% | 0% | 0% | 100%
3-photos/1-chromakey0% | 0% | 0% | 0% | 100%
5-park-stats/2-simulator0% | 0% | 0% | 0% | 100%
3-photos/2-compositing0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 17 most complex units
Unit# linesMcCabe index# params
def lambda_handler()
in 3-photos/1-chromakey/app.py
32 4 2
def upload_file()
in 3-photos/1-chromakey/app.py
10 3 3
function pad()
in 5-park-stats/2-simulator/sam-app/simulatorFunction/simulation.js
5 2 2
const getBuffer = function()
in 3-photos/2-compositing/lambdaFunction/app.js
8 2 1
def scale_image()
in 3-photos/1-chromakey/app.py
11 2 1
await main()
in 5-park-stats/2-simulator/sam-app/simulatorFunction/app.js
3 1 0
const getRandomPoint = function()
in 5-park-stats/2-simulator/sam-app/simulatorFunction/lib/geo.js
14 1 2
await flushBatch()
in 5-park-stats/2-simulator/sam-app/simulatorFunction/lib/dispatch.js
6 1 0
await initRides()
in 1-app-deploy/ride-controller/initDB/app.js
2 1 0
await sendResponse()
in 1-app-deploy/ride-controller/initDB/app.js
1 1 4
await initRides()
in 1-app-deploy/ride-controller/initDB/app.js
2 1 0
await sendResponse()
in 1-app-deploy/ride-controller/initDB/app.js
1 1 4
await sendResponse()
in 1-app-deploy/ride-controller/initDB/app.js
1 1 4
await sendResponse()
in 1-app-deploy/ride-controller/initDB/app.js
6 1 3
function sendResponse()
in 1-app-deploy/ride-controller/initDB/app.js
40 1 4
await updateRide()
in 1-app-deploy/ride-controller/fatController/app.js
7 1 1
await sendSNS()
in 1-app-deploy/ride-controller/fatController/app.js
4 1 2