apache / cloudstack-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).

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Conditional Complexity Overall

There are 14,894 units with 120,319 lines of code in units (83.6% of code).

2 very complex units (399 lines of code)
18 complex units (2,031 lines of code)
144 medium complex units (7,347 lines of code)
856 simple units (22,416 lines of code)
13,874 very simple units (88,126 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() in cloudstack/VirtualNetworkFunctionsService.go	208	61	1
func() in cloudstack/ServiceOfferingService.go	191	51	1
func() in generate/generate.go	182	45	1
func() in cloudstack/NetworkService.go	142	44	1
func() in cloudstack/VirtualNetworkFunctionsService.go	133	39	1
func() in cloudstack/NetworkOfferingService.go	129	36	1
func() in generate/generate.go	165	35	1
func() in cloudstack/VirtualNetworkFunctionsService.go	117	34	1
func() in cloudstack/DiskOfferingService.go	126	34	1
func() in cloudstack/NetworkService.go	111	32	1
func() in cloudstack/TemplateService.go	103	30	1
func() in generate/generate.go	70	29	1
func() in cloudstack/VolumeService.go	98	29	1
func() in cloudstack/VolumeService.go	98	29	1
func() in cloudstack/AddressService.go	101	29	1
func() in cloudstack/TemplateService.go	96	28	1
func() in cloudstack/ISOService.go	90	26	1
func() in cloudstack/VirtualNetworkFunctionsService.go	90	26	1
func() in cloudstack/VirtualNetworkFunctionsService.go	91	26	1
func() in cloudstack/TemplateService.go	89	26	1
func mapType() in generate/generate.go	54	25	3
func() in cloudstack/NetworkOfferingService.go	82	24	1
func() in cloudstack/DiskOfferingService.go	87	24	1
func() in cloudstack/TemplateService.go	77	23	1
func() in cloudstack/RouterService.go	77	23	1
func() in cloudstack/VPCService.go	79	23	1
func() in cloudstack/ServiceOfferingService.go	79	23	1
func() in cloudstack/SnapshotService.go	77	23	1
func() in generate/generate.go	82	22	1
func() in cloudstack/ClusterService.go	67	22	1
func() in cloudstack/VPCService.go	73	22	1
func() in cloudstack/VLANService.go	67	21	1
func() in cloudstack/EventService.go	71	21	1
func() in cloudstack/NetworkService.go	71	21	1
func() in cloudstack/KubernetesService.go	68	21	1
func() in cloudstack/ISOService.go	68	20	1
func() in cloudstack/InternalLBService.go	67	20	1
func() in cloudstack/TemplateService.go	69	20	1
func() in cloudstack/ZoneService.go	66	20	1
func() in cloudstack/HostService.go	63	19	1
func() in cloudstack/HostService.go	63	19	1
func() in cloudstack/AutoScaleService.go	63	19	1
func() in cloudstack/VPCService.go	67	19	1
func() in cloudstack/NetworkACLService.go	64	19	1
func() in cloudstack/SharedFileSystemService.go	64	19	1
func() in cloudstack/DiskOfferingService.go	63	19	1
func() in cloudstack/LoadBalancerService.go	64	19	1
func() in cloudstack/LoadBalancerService.go	64	19	1
func() in cloudstack/ISOService.go	63	18	1
func() in cloudstack/ProjectService.go	62	18	1