uber / vscode-go Conditional Complexity

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 763 units with 15,551 lines of code in units (70.9% of code).

3 very complex units (657 lines of code)
6 complex units (646 lines of code)
80 medium complex units (4,671 lines of code)
127 simple units (3,906 lines of code)
547 very simple units (5,671 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
constructor() in src/debugAdapter/goDebug.ts	271	78	2
public async resolveDebugConfiguration() in src/goDebugConfiguration.ts	189	70	3
private runGoCode() in src/language/legacy/goSuggest.ts	197	55	10
async run() in src/goTest/run.ts	140	39	3
static setup() in src/goTest/explore.ts	151	29	2
function addOnDidChangeConfigListeners() in src/goMain.ts	88	28	1
export function runTool() in src/util.ts	92	28	8
private async processSymbol() in src/goTest/resolve.ts	70	27	5
func main() in tools/relnotes/relnotes.go	105	27	0
export async function goBuild() in src/goBuild.ts	95	25	4
export function parseArgsString() in src/utils/argsUtil.ts	55	24	1
function spawnDlvDapServerProcess() in src/goDebugFactory.ts	94	23	4
private initLaunchAttachRequest() in src/debugAdapter/goDebug.ts	60	23	2
export function goLint() in src/goLint.ts	76	23	4
protected scopesRequest() in src/debugAdapter/goDebug.ts	150	22	2
func main() in tools/generate.go	124	22	0
func mdPrintChanges() in tools/relnotes/relnotes.go	58	22	2
export function getBinPathWithPreferredGopathGorootWithExplanation() in src/utils/pathUtils.ts	55	21	5
async resolve() in src/goTest/resolve.ts	45	21	1
public provideTypeDefinition() in src/language/legacy/goTypeDefinition.ts	83	21	3
export async function shouldUpdateLanguageServer() in src/language/goLanguageServer.ts	46	21	3
export async function setSelectedGo() in src/goEnvironmentStatus.ts	64	20	2
public resolveDebugConfigurationWithSubstitutedVariables() in src/goDebugConfiguration.ts	66	20	3
function definitionLocation_godef() in src/language/legacy/goDeclaration.ts	85	20	3
export async function suggestGoplsIssueReport() in src/language/goLanguageServer.ts	126	20	4
private async getPackage() in src/goTest/resolve.ts	59	19	1
export function getCurrentGoPath() in src/util.ts	32	19	1
func describeDebugProperty() in tools/generate.go	53	19	1
export function check() in src/goCheck.ts	77	18	3
export async function goVet() in src/goVet.ts	53	18	3
public async provideCompletionItemsInternal() in src/language/legacy/goSuggest.ts	105	18	4
function definitionLocation_gogetdoc() in src/language/legacy/goDeclaration.ts	72	18	3
export async function goTestWithBazel() in src/bazel/bazelTestUtils.ts	56	17	3
export function runGodoc() in src/util.ts	66	17	5
function generateTests() in src/goGenerateTests.ts	72	17	4
export async function listOutdatedTools() in src/goInstallTools.ts	43	16	2
async function _subTestAtCursor() in src/goTest.ts	64	16	4
public async close() in src/debugAdapter/goDebug.ts	60	16	0
private async setBreakPoints() in src/debugAdapter/goDebug.ts	107	16	2
inner: for() in src/goTest/walk.ts	30	16	2
public provideImplementation() in src/language/legacy/goImplementations.ts	85	16	3
export async function goTest() in src/testUtils.ts	82	16	1
export function computeTestCommand() in src/testUtils.ts	67	16	2
export async function promptForUpdatingTool() in src/goInstallTools.ts	63	15	4
private async getPackageInfo() in src/debugAdapter/goDebug.ts	37	15	1
export function runGoOutline() in src/language/legacy/goOutline.ts	50	15	2
private ensureGoCodeConfigured() in src/language/legacy/goSuggest.ts	71	15	2
export function scheduleGoplsSuggestions() in src/language/goLanguageServer.ts	57	15	1
export async function installTools() in src/goInstallTools.ts	69	14	3
export async function promptForMissingTool() in src/goInstallTools.ts	60	14	1