apache / apisix-ingress-controller - 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 1,486 units with 22,020 lines of code in units (81.0% of code).

2 very complex units (422 lines of code)
5 complex units (587 lines of code)
45 medium complex units (3,531 lines of code)
147 simple units (4,885 lines of code)
1,287 very simple units (12,595 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 SyncManifests() in pkg/providers/utils/manifest.go	177	58	7
func() in pkg/providers/apisix/translation/apisix_route.go	245	52	1
func skipRequest[T ResourceTypes]() in pkg/apisix/utils.go	179	39	5
func() in pkg/providers/apisix/apisix_upstream.go	139	32	1
func validateListenerConfigurations() in pkg/providers/gateway/translation/gateway.go	61	29	4
func() in pkg/providers/apisix/translation/apisix_route.go	93	27	1
func() in pkg/providers/ingress/translation/translator.go	115	26	1
func() in pkg/providers/ingress/translation/translator.go	112	25	1
func() in pkg/providers/apisix/provider_init.go	130	24	1
func() in pkg/apisix/cluster.go	107	22	1
func() in pkg/providers/gateway/validator.go	70	20	1
func() in pkg/providers/ingress/ingress.go	115	20	1
func() in pkg/providers/apisix/translation/apisix_route.go	69	20	1
func() in pkg/providers/translation/apisix_upstream.go	92	18	1
func() in pkg/providers/k8s/endpoint/base.go	58	18	1
func() in pkg/providers/k8s/configmap/configmap.go	93	18	1
func() in pkg/providers/controller.go	139	18	1
func() in pkg/providers/apisix/apisix_plugin_config.go	120	18	1
func() in pkg/providers/apisix/apisix_upstream.go	51	18	1
func() in pkg/providers/apisix/apisix_route.go	127	18	1
func() in pkg/kube/endpoint.go	46	17	1
func() in pkg/providers/gateway/translation/gateway_httproute.go	113	17	1
func() in pkg/providers/apisix/translation/apisix_plugin.go	93	17	1
func() in pkg/providers/apisix/apisix_cluster_config.go	111	17	1
func() in pkg/providers/translation/service.go	60	16	1
func() in pkg/providers/gateway/translation/gateway_httproute.go	81	16	1
func() in pkg/providers/apisix/apisix_route.go	86	16	1
func newCluster() in pkg/apisix/cluster.go	103	15	2
func() in pkg/providers/apisix/apisix_tls.go	86	15	1
func getAllowedKinds() in pkg/providers/gateway/translation/gateway.go	45	14	1
func() in pkg/providers/apisix/translation/apisix_consumer.go	47	14	1
func() in pkg/providers/apisix/apisix_global_rule.go	69	14	1
func() in pkg/providers/gateway/gateway.go	63	13	1
func() in pkg/providers/gateway/translation/gateway_tlsroute.go	75	13	1
func() in pkg/providers/ingress/ingress.go	53	13	1
func() in pkg/providers/apisix/apisix_consumer.go	78	13	1
func() in pkg/providers/apisix/apisix_route.go	55	13	1
func() in pkg/providers/translation/apisix_upstream.go	55	12	1
func IsHostnameMatch() in pkg/providers/utils/domain.go	33	12	2
func() in pkg/providers/gateway/gateway_tcproute.go	85	12	1
func() in pkg/providers/gateway/gateway_httproute.go	85	12	1
func() in pkg/providers/gateway/gateway_tlsroute.go	90	12	1
func() in pkg/providers/gateway/gateway_udproute.go	90	12	1
func() in pkg/providers/ingress/translation/annotations/upstream/upstream.go	47	12	1
func() in pkg/providers/apisix/translation/apisix_upstream.go	52	12	1
func() in pkg/providers/apisix/translation/apisix_route.go	61	12	1
func() in pkg/providers/apisix/apisix_consumer.go	49	12	1
func() in pkg/providers/apisix/apisix_upstream.go	49	12	1
func() in pkg/providers/apisix/apisix_tls.go	49	12	1
func() in pkg/providers/apisix/apisix_global_rule.go	84	12	1