azure / fleet - 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 1,489 units with 25,178 lines of code in units (44.3% of code).

0 very complex units (0 lines of code)
4 complex units (624 lines of code)
89 medium complex units (5,304 lines of code)
194 simple units (6,319 lines of code)
1,202 very simple units (12,931 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
func SetupControllers() in cmd/hubagent/workload/setup.go	252	36	5
func() in pkg/controllers/workgenerator/controller.go	128	30	1
func() in pkg/controllers/workgenerator/controller.go	134	28	1
func() in pkg/controllers/rollout/controller.go	110	27	1
func() in pkg/controllers/updaterun/execution.go	116	25	1
func() in pkg/controllers/workapplier/status.go	101	25	1
func Start() in cmd/memberagent/main.go	130	24	5
func() in pkg/scheduler/framework/plugins/clusteraffinity/types.go	59	23	1
func() in pkg/controllers/clusterresourceplacement/controller.go	86	23	1
func FetchAllMatchingOverridesForResourceSnapshot() in pkg/utils/overrider/overrider.go	106	20	5
func() in pkg/controllers/updaterun/initialization.go	91	20	1
func() in pkg/controllers/updaterun/controller.go	84	19	1
func isDataResource() in pkg/controllers/workapplier/availability_tracker.go	41	19	1
func() in pkg/webhook/fleetresourcehandler/fleetresourcehandler_webhook.go	36	19	1
func buildHubConfig() in cmd/memberagent/main.go	81	19	3
func() in tools/draincluster/drain/drain.go	73	18	1
func() in pkg/scheduler/watchers/membercluster/watcher.go	77	18	1
func setBindingStatus() in pkg/controllers/workgenerator/controller.go	75	18	2
func() in pkg/controllers/workgenerator/controller.go	84	18	1
func generateRawContent() in pkg/controllers/clusterresourceplacement/resource_selector.go	53	18	1
func validateRolloutStrategy() in pkg/utils/validator/clusterresourceplacement.go	39	17	1
func SetDefaultsClusterResourcePlacement() in pkg/utils/defaulter/clusterresourceplacement.go	49	17	1
func() in pkg/controllers/rollout/controller.go	93	17	1
func() in pkg/controllers/work/apply_controller.go	92	17	1
func() in pkg/controllers/clusterresourceplacement/controller.go	70	17	1
func() in pkg/controllers/updaterun/execution.go	86	17	1
func() in pkg/utils/cloudconfig/azure/config.go	43	16	1
func setAllWorkAvailableCondition() in pkg/controllers/workgenerator/controller.go	78	16	2
func() in pkg/controllers/clusterresourceplacement/controller.go	75	16	1
func validateClusterUpdatingStatus() in pkg/controllers/updaterun/validation.go	62	16	5
func() in pkg/controllers/workv1alpha1/apply_controller.go	81	16	1
func evaluateAllConstraints() in pkg/scheduler/framework/plugins/topologyspreadconstraints/utils.go	65	15	3
func() in pkg/scheduler/framework/framework.go	78	15	1
func() in pkg/controllers/clusterresourceplacementeviction/controller.go	52	15	1
func() in pkg/controllers/clusterresourceplacement/placement_status.go	74	15	1
func organizeJSONPatchIntoFleetPatchDetails() in pkg/controllers/workapplier/drift_detection_takeover.go	80	15	2
func PickFromResourceMatchedOverridesForTargetCluster() in pkg/utils/overrider/overrider.go	61	14	5
func crossReferenceValidTargetsWithBindings() in pkg/scheduler/framework/frameworkutils.go	86	14	7
func interpolateWeightFor() in pkg/scheduler/framework/plugins/clusteraffinity/types.go	41	14	5
func() in pkg/controllers/clusterinventory/clusterprofile/controller.go	79	14	1
func() in pkg/controllers/clusterresourceplacement/placement_controllerv1alpha1.go	90	14	1
func() in pkg/controllers/clusterresourceplacement/cluster_selector.go	54	14	1
func ValidateClusterResourcePlacementAlpha() in pkg/utils/validator/clusterresourceplacement.go	35	13	1
func ShouldPropagateObj() in pkg/utils/common.go	33	13	2
func newSchedulingDecisionsFromBindings() in pkg/scheduler/framework/frameworkutils.go	53	13	4
func matchPlacement() in pkg/controllers/memberclusterplacement/membercluster_controller.go	42	13	2
func() in pkg/controllers/work/applied_work_syncer.go	59	13	1
func validateDeleteStageStatus() in pkg/controllers/updaterun/validation.go	50	13	5
func() in pkg/controllers/workv1alpha1/applied_work_syncer.go	59	13	1
func collectAllAffectedPlacementsV1Alpha1() in pkg/controllers/resourcechange/resourcechange_controller.go	34	13	2