GerritCodeReview / plugins_code-owners

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 3,158 units with 38,752 lines of code in units (76.2% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
8 medium complex units (845 lines of code)
45 simple units (1,807 lines of code)
3,105 very simple units (36,100 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 20 most complex units

Unit	# lines	McCabe index	# params
public Response apply() in java/com/google/gerrit/plugins/codeowners/restapi/CheckCodeOwner.java	180	25	1
public Response apply() in java/com/google/gerrit/plugins/codeowners/restapi/PutCodeOwnerProjectConfig.java	148	21	2
private Optional buildMessageForCodeOwnerApproval() in java/com/google/gerrit/plugins/codeowners/backend/OnCodeOwnerApproval.java	111	17	7
async getLoggedInUserInitialRole() in ui/code-owners-service.js	35	14	0
private PathCodeOwnerStatus getPathCodeOwnerStatus() in java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerApprovalCheck.java	108	13	11
static ImmutableSet splitGlobs() in java/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParser.java	36	12	1
private Optional validateCodeOwnerConfigReference() in java/com/google/gerrit/plugins/codeowners/validation/CodeOwnerConfigValidator.java	106	12	6
protected Response applyImpl() in java/com/google/gerrit/plugins/codeowners/restapi/AbstractGetCodeOwnersForPath.java	121	12	1
export class SuggestOwners extends CodeOwnersModelMixin() in ui/suggest-owners.js	26	10	1
public Optional evaluate() in java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerSubmitRule.java	72	10	1
public void visit() in java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigScanner.java	62	10	4
private boolean isApproved() in java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerApprovalCheck.java	41	10	5
ImmutableList validateProjectLevelConfig() in java/com/google/gerrit/plugins/codeowners/backend/config/BackendConfig.java	57	10	2
private Optional validateCodeOwnerConfig() in java/com/google/gerrit/plugins/codeowners/validation/CodeOwnerConfigValidator.java	103	10	5
private void validateInput() in java/com/google/gerrit/plugins/codeowners/restapi/CheckCodeOwner.java	38	10	1
_computeIsOverriden() in ui/owner-requirement.js	17	9	2
private CodeOwnerSet parsePerFileLine() in java/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParser.java	55	9	1
private void visit() in java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigHierarchy.java	52	9	6
public static Optional createConsistencyProblemInfo() in java/com/google/gerrit/plugins/codeowners/restapi/CheckCodeOwnerConfigFiles.java	32	9	2
_getStatusCount() in ui/owner-requirement.js	21	8	1