aws / amazon-ec2-instance-selector - 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 253 units with 4,230 lines of code in units (83.6% of code).

2 very complex units (504 lines of code)
2 complex units (141 lines of code)
9 medium complex units (553 lines of code)
33 simple units (823 lines of code)
207 very simple units (2,209 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 exec() in pkg/selector/selector.go	185	57	3
func main() in cmd/main.go	319	51	0
func isLess() in pkg/sorter/sorter.go	63	30	3
func() in pkg/selector/emr.go	78	27	1
func() in pkg/selector/outputs/bubbletea.go	80	25	1
func() in pkg/selector/selector.go	106	21	1
func() in pkg/cli/cli.go	66	21	1
func() in pkg/cli/cli.go	48	18	1
func ParseToByteQuantity() in pkg/bytequantity/bytequantity.go	54	15	1
func() in pkg/selector/selector.go	51	14	1
func() in pkg/selector/aggregates.go	49	14	1
func() in pkg/selector/outputs/tableView.go	50	13	1
func() in pkg/instancetypes/instancetypes.go	49	13	1
func() in pkg/selector/selector.go	42	10	1
func getUnderlyingValue() in pkg/selector/outputs/outputs.go	26	10	1
func() in pkg/selector/outputs/sortingView.go	30	9	1
func hydrateCaches() in cmd/main.go	42	9	2
func() in pkg/ec2pricing/spotpricing.go	24	8	1
func isSupportedWithRangeUint64() in pkg/selector/comparators.go	13	8	2
func() in pkg/selector/services.go	24	8	1
func() in pkg/selector/selector.go	42	8	1
func() in pkg/selector/aggregates.go	25	8	1
func() in pkg/cli/flags.go	29	8	1
func() in pkg/cli/flags.go	39	8	1
func LoadODCacheOrNew() in pkg/ec2pricing/odpricing.go	30	7	5
func LoadSpotCacheOrNew() in pkg/ec2pricing/spotpricing.go	31	7	6
func newSorterNode() in pkg/sorter/sorter.go	37	7	2
func isSupportedWithRangeInt64() in pkg/selector/comparators.go	10	7	2
func isSupportedWithRangeInt32() in pkg/selector/comparators.go	10	7	2
func isSupportedWithRangeFloat64() in pkg/selector/comparators.go	10	7	2
func getWideColumnsData() in pkg/selector/outputs/outputs.go	48	7	1
func removeIntersectingArgs() in pkg/cli/cli.go	20	7	1
func() in pkg/cli/flags.go	33	7	1
func LoadFromOrNew() in pkg/instancetypes/instancetypes.go	27	7	4
func() in pkg/ec2pricing/odpricing.go	13	6	1
func() in pkg/ec2pricing/odpricing.go	26	6	1
func() in pkg/ec2pricing/spotpricing.go	15	6	1
func() in pkg/ec2pricing/spotpricing.go	40	6	1
func isSupportedUsageClassType() in pkg/selector/comparators.go	17	6	2
func isSupportedArchitectureType() in pkg/selector/comparators.go	17	6	2
func isSupportedVirtualizationType() in pkg/selector/comparators.go	17	6	2
func isSupportedRootDeviceType() in pkg/selector/comparators.go	17	6	2
func() in pkg/selector/selector.go	16	6	1
func() in pkg/cli/types.go	20	6	1
func() in pkg/cli/types.go	20	6	1
func() in pkg/instancetypes/instancetypes.go	13	6	1
func() in pkg/ec2pricing/ec2pricing.go	18	5	1
func() in pkg/ec2pricing/odpricing.go	30	5	1
func newSorter() in pkg/sorter/sorter.go	25	5	3
func getNetworkPerformance() in pkg/selector/comparators.go	18	5	1