aws-samples / amazon-qldb-kvs-nodejs
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 58 units with 1,294 lines of code in units (84.9% 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)
    • 10 simple units (497 lines of code)
    • 48 very simple units (797 lines of code)
0% | 0% | 0% | 38% | 61%
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% | 38% | 61%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 0% | 38% | 61%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
export async function upsert()
in src/UpsertDocument.ts
 57 10 5
async setValues()
in src/QLDBKVS.ts
 52 10 3
constructor()
in src/QLDBKVS.ts
 47 9 3
async getValues()
in src/QLDBKVS.ts
 61 9 2
export async function getDocumentHistory()
in src/GetDocumentHistory.ts
 34 9 6
72 8 7
66 8 6
async downloadAsFile()
in src/QLDBKVS.ts
 39 7 2
54 6 3
15 6 1
function compareHashValues()
in src/VerifyRevisionHash.ts
 12 5 2
12 5 2
24 5 4
async uploadAsFile()
in src/QLDBKVS.ts
 40 5 2
async getMetadata()
in src/QLDBKVS.ts
 30 5 1
async getHistory()
in src/QLDBKVS.ts
 30 5 3
24 5 4
function joinHashesPairwise()
in src/VerifyRevisionHash.ts
 17 4 2
17 4 2
28 4 3