aws-observability / aws-otel-js
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 65 lines of code in units (15.9% 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 (32 lines of code)
    • 6 very simple units (33 lines of code)
0% | 0% | 0% | 49% | 50%
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% | 49% | 50%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
sample-apps0% | 0% | 0% | 53% | 46%
benchmark0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 7 most complex units
Unit# linesMcCabe index# params
function handleRequest()
in sample-apps/server.js
 32 8 2
function startServer()
in sample-apps/server.js
 10 2 1
function emitsPayloadMetric()
in sample-apps/get-meter-emit-functions.js
 4 1 3
function emitReturnTimeMetric()
in sample-apps/get-meter-emit-functions.js
 4 1 3
function getTraceIdJson()
in sample-apps/server.js
 7 1 0
function mimicPayLoadSize()
in sample-apps/server.js
 3 1 0
function getProvider()
in benchmark/tracer.js
 5 1 1