GoogleCloudPlatform / khi - 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).

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Conditional Complexity Overall

There are 1,604 units with 21,805 lines of code in units (52.8% of code).

2 very complex units (607 lines of code)
6 complex units (831 lines of code)
51 medium complex units (3,639 lines of code)
116 simple units (3,721 lines of code)
1,429 very simple units (13,007 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 commonPreparation() in pkg/source/gcp/task_registrer.go	275	69	1
func CreateKHIServer() in pkg/server/server.go	332	53	2
func() in pkg/source/gcp/task/gke/k8s_node/parser.go	186	40	1
func() in pkg/log/structure/merger/merged.go	146	39	1
func() in pkg/log/structure/merger/merged.go	157	37	1
func() in pkg/source/gcp/task/onprem_api/parser.go	121	32	1
func run() in cmd/kubernetes-history-inspector/main.go	152	27	0
func parseKLogMessageFragment() in pkg/parser/k8s/klog.go	69	26	1
func() in pkg/source/gcp/task/multicloud_api/parser.go	97	25	1
func recordChangeSetForLog() in pkg/source/common/k8s_audit/recorder/containerstatusrecorder/recorder.go	112	23	6
func ParseSetFilter() in pkg/source/gcp/query/queryutil/set_filter.go	90	23	5
func() in pkg/log/structure/reader.go	80	22	1
func recordChangeSetForLog() in pkg/source/common/k8s_audit/recorder/statusrecorder/recorder.go	88	22	6
func() in pkg/source/gcp/task/gke/gke_audit/parser.go	113	22	1
func recordChangeSetForLog() in pkg/source/common/k8s_audit/recorder/endpointslicerecorder/recorder.go	77	21	5
func NewQueryGeneratorTask() in pkg/source/gcp/query/query.go	106	21	7
public resizeArea() in web/src/app/common/resizable-pane/resizing-calculator.ts	104	21	3
func() in pkg/model/history/resourceinfo/endpoint_slices.go	79	20	1
func EqualStructureData() in pkg/log/structure/structuredata/equal.go	71	20	2
func() in pkg/source/gcp/task/gke/network_api/parser.go	84	20	1
private _parsePodInfo() in web/src/app/services/graph-converter.service.ts	114	20	5
func resolveTypeRecursive() in pkg/model/k8s/configsource/reflect.go	61	19	3
func() in pkg/inspection/form/textform.go	85	19	1
func parseDefaultSummary() in pkg/source/gcp/task/gke/k8s_node/parser.go	42	18	1
public updateGraphData() in web/src/app/pages/graph/architecture-graph/graph/renderer.ts	139	18	1
func NewParserTaskFromParser() in pkg/parser/parser.go	110	17	5
public onRender() in web/src/app/timeline/canvas/timeline_renderer.service.ts	144	17	18
func SplitToDocumentSections() in pkg/document/generator/splitter.go	59	16	1
private constraintByContainerSize() in web/src/app/common/resizable-pane/resizing-calculator.ts	91	16	2
func GetFeatureDocumentModel() in pkg/document/model/feature.go	87	15	1
func() in pkg/log/structure/structuredata/structure.go	50	15	1
func() in pkg/log/structure/merger/merged.go	56	15	1
func reorderArrayKeysForMerge() in pkg/log/structure/merger/merged.go	63	15	3
func() in pkg/task/taskset.go	71	15	1
func() in pkg/source/apache-airflow/dag-processor-manager/parser.go	65	15	1
func storeValuesInContainerRecursive() in pkg/log/structure/structuredata/serializer.go	50	14	3
func() in pkg/source/gcp/query/queryutil/parallel.go	88	14	1
func parseDecision() in pkg/source/gcp/task/gke/autoscaler/parser.go	61	14	5
func generateK8sAuditNamespaceFilter() in pkg/source/gcp/task/gke/k8s_audit/query/query.go	38	14	1
func removeSetElements() in pkg/log/structure/merger/merged.go	44	13	3
func() in pkg/source/gcp/api/gcp_client.go	67	13	1
func() in pkg/source/gcp/log/log_extractor.go	45	13	1
func generateK8sEventNamespaceFilter() in pkg/source/gcp/task/gke/k8s_event/query.go	34	13	1
private getServiceGraphData() in web/src/app/services/graph-converter.service.ts	67	13	3
private async responseDataToViewInspection() in web/src/app/services/data-loader.service.ts	156	13	2
func() in pkg/model/history/changeset.go	40	12	1
func StringToTiState() in pkg/source/apache-airflow/util.go	28	12	1
func TiStatusToVerb() in pkg/source/apache-airflow/util.go	28	12	1
private initSubscribers() in web/src/app/timeline/canvas/timeline_renderer.service.ts	79	12	0
public updateInteractiveBuffer() in web/src/app/timeline/canvas/timeline_gl_row_renderer.ts	49	12	3