azure / acr-builder - 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 223 units with 3,714 lines of code in units (67.5% of code).

0 very complex units (0 lines of code)
4 complex units (298 lines of code)
13 medium complex units (695 lines of code)
44 simple units (1,192 lines of code)
162 very simple units (1,529 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 graph/step.go	38	34	1
func() in graph/task.go	85	27	1
func() in graph/step.go	47	27	1
func() in builder/builder.go	128	27	1
func resolveDockerfileDependencies() in scan/dependencies.go	79	24	3
func CreateRegistryCredentialFromString() in graph/registry_credential.go	63	16	1
func() in builder/context.go	76	16	1
func createBuildTask() in cmd/acb/commands/build/build.go	92	16	18
func checkoutGit() in scan/git.go	31	13	3
func NewDagFromTask() in graph/dag.go	35	12	1
func() in builder/builder.go	74	12	1
func() in secretmgmt/secrets.go	38	12	1
func cloneGitRepo() in scan/git.go	42	11	2
func() in graph/registry_credential.go	15	11	1
func ResolveCustomRegistryCredentials() in graph/task.go	53	11	2
func preprocessString() in graph/preprocessor.go	41	11	2
func() in builder/digest_remote.go	56	11	1
func() in scan/context.go	26	9	1
func Equals() in pkg/image/dependencies.go	13	9	2
func() in builder/digest_docker.go	36	9	1
func NewAKVSecretConfig() in vaults/azurekeyvault.go	38	9	2
func loadSteps() in templating/base_render_options.go	30	9	2
func renderAndResolveSecrets() in templating/base_render_options.go	39	9	6
func supportsShallowClone() in scan/git.go	20	8	1
func StringSequenceEquals() in util/slice.go	17	8	2
func IntSequenceEquals() in util/slice.go	17	8	2
func() in pkg/procmanager/procmanager.go	45	8	1
func() in graph/task.go	25	8	1
func mergeEnvs() in graph/task.go	30	8	2
func() in graph/step.go	28	8	1
func SeparateAliasFromRest() in graph/preprocessor.go	28	8	1
func() in builder/builder.go	28	8	1
func getRepoDigest() in builder/digest_docker.go	20	8	2
func() in secretmgmt/secret.go	18	8	1
func() in secretmgmt/secret.go	12	8	1
func merge() in templating/values.go	26	8	2
func parseRemoteURL() in scan/git.go	30	7	1
func getWithStatusError() in scan/context.go	26	7	1
func() in scan/dependencies.go	28	7	1
func() in scan/dependencies.go	36	7	1
func NewImageReference() in scan/dependencies.go	30	7	1
func() in pkg/procmanager/procmanager.go	42	7	1
func() in pkg/volume/source.go	21	7	1
func() in graph/dag.go	26	7	1
func() in graph/task.go	27	7	1
func FindVersion() in graph/preprocessor.go	19	7	1
func() in builder/builder.go	22	7	1
func() in builder/context.go	36	7	1
func parseDockerBuildCmd() in builder/parse.go	19	7	1
func getContextFromGitURL() in builder/parse.go	17	7	1