microsoft / vscode-references-view
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 89 units with 769 lines of code in units (60.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (49 lines of code)
    • 7 simple units (111 lines of code)
    • 81 very simple units (609 lines of code)
0% | 0% | 6% | 14% | 79%
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% | 6% | 14% | 79%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 17% | 6% | 76%
src/references0% | 0% | 0% | 26% | 73%
src/calls0% | 0% | 0% | 10% | 89%
src/types0% | 0% | 0% | 10% | 89%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
async setInput()
in src/tree.ts
 49 11 1
private static _compareLocations()
in src/references/model.ts
 18 9 2
private _move()
in src/references/model.ts
 24 7 2
private _move()
in src/calls/model.ts
 11 6 2
private _show()
in src/highlights.ts
 17 6 0
get message()
in src/references/model.ts
 16 6 0
async getDocument()
in src/references/model.ts
 14 6 1
private _move()
in src/types/model.ts
 11 6 2
async function copyCommand()
in src/references/index.ts
 13 5 1
constructor()
in src/references/model.ts
 13 5 1
constructor()
in src/tree.ts
 41 5 1
function setCallsDirection()
in src/calls/index.ts
 13 4 2
private async _resolveCalls()
in src/calls/model.ts
 9 4 1
constructor()
in src/highlights.ts
 9 4 2
private _anchor()
in src/navigation.ts
 13 4 0
function updateShowReferences()
in src/references/index.ts
 14 4 1
private static _prefixLen()
in src/references/model.ts
 7 4 2
13 4 2
private async _resolveTypes()
in src/types/model.ts
 9 4 1
async resolve()
in src/calls/model.ts
 14 3 0