GoogleCloudPlatform / berglas - 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 151 units with 2,748 lines of code in units (76.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
12 medium complex units (967 lines of code)
28 simple units (995 lines of code)
111 very simple units (786 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 editRun() in main.go	127	25	2
func() in pkg/berglas/update.go	111	18	1
func() in pkg/berglas/read.go	88	17	1
func() in pkg/berglas/delete.go	88	15	1
func() in pkg/berglas/bootstrap.go	104	15	1
func() in pkg/berglas/resolver.go	53	12	1
func() in pkg/berglas/revoke.go	58	12	1
func() in pkg/berglas/grant.go	58	12	1
func() in pkg/berglas/list.go	62	12	1
func() in pkg/berglas/writer.go	75	12	1
func() in pkg/berglas/update.go	71	12	1
func() in pkg/berglas/list.go	72	11	1
func() in pkg/berglas/read.go	57	10	1
func() in pkg/berglas/create.go	72	10	1
func createRun() in main.go	47	9	2
func listRun() in main.go	50	9	2
func updateRun() in main.go	47	9	2
func init() in pkg/auto/importer.go	35	8	0
func() in pkg/berglas/revoke.go	37	8	1
func() in pkg/berglas/grant.go	37	8	1
func LookupLevel() in pkg/berglas/logging/levels.go	20	8	1
func main() in main.go	89	8	0
func accessRun() in main.go	38	8	2
func execRun() in main.go	33	8	2
func LevelSlogValue() in pkg/berglas/logging/levels.go	18	7	1
func LevelString() in pkg/berglas/logging/levels.go	18	7	1
func() in pkg/berglas/access.go	32	7	1
func iamRetry() in pkg/berglas/iam_storage.go	16	7	2
func deleteRun() in main.go	33	7	2
func grantRun() in main.go	36	7	2
func migrateRun() in main.go	40	7	2
func revokeRun() in main.go	36	7	2
func() in pkg/berglas/delete.go	25	6	1
func New() in pkg/berglas/logging/logging.go	25	6	4
func cloudLoggingAttrsEncoder() in pkg/berglas/logging/logging.go	30	6	0
func() in pkg/berglas/create.go	30	6	1
func secretManagerParseReference() in pkg/berglas/reference.go	26	6	1
func storageParseReference() in pkg/berglas/reference.go	26	6	1
func completionRun() in main.go	22	6	2
func readData() in main.go	20	6	1
func() in pkg/berglas/access.go	30	5	1
func() in pkg/berglas/reference.go	18	5	1
func New() in pkg/berglas/berglas.go	25	5	2
func envelopeDecrypt() in pkg/berglas/berglas.go	20	5	2
func envelopeEncrypt() in pkg/berglas/berglas.go	20	5	1
func() in pkg/berglas/delete.go	13	4	1
func() in pkg/berglas/revoke.go	13	4	1
func() in pkg/berglas/grant.go	13	4	1
func LookupFormat() in pkg/berglas/logging/formats.go	12	4	1
func humanDuration() in pkg/berglas/logging/logging.go	14	4	1