microsoft / vscode-powerquery
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 27 units with 358 lines of code in units (65.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (30 lines of code)
    • 1 simple units (35 lines of code)
    • 25 very simple units (293 lines of code)
0% | 0% | 8% | 9% | 81%
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% | 8% | 9% | 81%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
server/src/standardLibrary0% | 0% | 12% | 14% | 73%
server/src0% | 0% | 0% | 0% | 100%
client/src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
function assertGetCompletionItemKind()
in server/src/standardLibrary/standardLibraryUtils.ts
 30 24 1
function resolveTableAddColumn()
in server/src/standardLibrary/standardLibraryTypeResolver.ts
 35 7 1
function formatErrorMetadata()
in server/src/errorUtils.ts
 17 5 1
export function createStandardLibraryTypeResolver()
in server/src/standardLibrary/standardLibraryTypeResolver.ts
 29 5 1
function assertPrimitiveTypeFromString()
in server/src/standardLibrary/standardLibraryUtils.ts
 25 5 1
function isValidInvocation()
in server/src/standardLibrary/standardLibraryTypeResolver.ts
 3 3 1
export function deactivate()
in client/src/extension.ts
 6 2 0
12 2 0
function assertAsError()
in server/src/server.ts
 6 2 1
export function getOrCreateStandardLibrary()
in server/src/standardLibrary/standardLibraryUtils.ts
 11 2 1
externalTypeResolver: createStandardLibraryTypeResolver()
in server/src/standardLibrary/standardLibraryUtils.ts
 15 2 1
function getOrCreateStandardLibraryDefinitions()
in server/src/standardLibrary/standardLibraryUtils.ts
 10 2 1
function mapExport()
in server/src/standardLibrary/standardLibraryUtils.ts
 22 2 1
completionItemKind: assertGetCompletionItemKind()
in server/src/standardLibrary/standardLibraryUtils.ts
 8 2 1
function assertGetTypeKind()
in server/src/standardLibrary/standardLibraryUtils.ts
 6 2 1
export function activate()
in client/src/extension.ts
 26 1 1
export function formatError()
in server/src/errorUtils.ts
 3 1 1
async function validateDocument()
in server/src/server.ts
 11 1 1
function createAnalysis()
in server/src/server.ts
 4 1 2
function createAnalysisSettings()
in server/src/server.ts
 7 1 1