elastic / fleet-server - 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 1,226 units with 19,676 lines of code in units (75.4% of code).

0 very complex units (0 lines of code)
5 complex units (565 lines of code)
84 medium complex units (4,993 lines of code)
128 simple units (4,722 lines of code)
1,009 very simple units (9,396 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 internal/pkg/server/agent.go	114	33	1
func() in internal/pkg/api/handleEnroll.go	210	30	1
func() in internal/pkg/monitor/monitor.go	117	29	1
func ParseAgentAcksResponse() in pkg/api/client.gen.go	62	26	1
func ParseAgentCheckinResponse() in pkg/api/client.gen.go	62	26	1
func() in internal/pkg/server/fleet.go	119	23	1
func ParseArtifactResponse() in pkg/api/client.gen.go	56	23	1
func ParseUploadBeginResponse() in pkg/api/client.gen.go	56	23	1
func ParseUploadCompleteResponse() in pkg/api/client.gen.go	58	23	1
func ParseAgentAcksResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	56	23	1
func ParseAgentCheckinResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	56	23	1
func ParseArtifactResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	56	23	1
func() in internal/pkg/api/handleCheckin.go	89	22	1
func() in internal/pkg/api/handleAck.go	103	21	1
func easyjsonCef4e921DecodeGithubComElasticFleetServerV7InternalPkgEs3() in internal/pkg/bulk/schema_easyjson.go	73	20	2
func() in internal/pkg/bulk/opApiKey.go	123	20	1
func() in internal/pkg/api/handleCheckin.go	111	20	1
func ParseAgentEnrollResponse() in pkg/api/client.gen.go	50	20	1
func ParseUploadChunkResponse() in pkg/api/client.gen.go	50	20	1
func ParseAgentEnrollResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	50	20	1
func ParseUploadBeginResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	50	20	1
func ParseUploadCompleteResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	52	20	1
func easyjsonCef4e921DecodeGithubComElasticFleetServerV7InternalPkgBulk() in internal/pkg/bulk/schema_easyjson.go	69	18	2
func pathToOperation() in internal/pkg/api/router.go	37	18	1
func easyjsonCef4e921DecodeGithubComElasticFleetServerV7InternalPkgBulk2() in internal/pkg/bulk/schema_easyjson.go	63	17	2
func() in internal/pkg/server/agent.go	94	17	1
func convertActionData() in internal/pkg/api/handleCheckin.go	67	17	2
func ParseAuditUnenrollResponse() in pkg/api/client.gen.go	44	17	1
func ParseGetFileResponse() in pkg/api/client.gen.go	44	17	1
func ParseGetFileResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	44	17	1
func ParseUploadChunkResponse() in pkg/api/versions/2023_06_01/api/client.gen.go	44	17	1
func getRunCommand() in cmd/fleet/main.go	67	17	1
func() in internal/pkg/checkin/bulk.go	98	16	1
func() in internal/pkg/config/output.go	78	16	1
func mergeRoles() in internal/pkg/policy/policy_output.go	62	16	3
func() in internal/pkg/bulk/opBulk.go	94	15	1
func easyjsonCef4e921DecodeGithubComElasticFleetServerV7InternalPkgEs1() in internal/pkg/bulk/schema_easyjson.go	60	15	2
func easyjsonCef4e921DecodeGithubComElasticFleetServerV7InternalPkgEs() in internal/pkg/bulk/schema_easyjson.go	64	15	2
func() in internal/pkg/api/openapi.gen.go	54	15	1
func() in internal/pkg/api/openapi.gen.go	80	15	1
func() in pkg/api/types.gen.go	54	15	1
func() in pkg/api/versions/2023_06_01/api/types.gen.go	54	15	1
func() in internal/pkg/bulk/opRead.go	87	14	1
func() in internal/pkg/bulk/opSearch.go	91	14	1
func() in internal/pkg/bulk/opMulti.go	56	14	1
func() in internal/pkg/file/uploader/upload.go	70	14	1
func() in internal/pkg/config/instrumentation.go	57	14	1
func() in internal/pkg/api/handleCheckin.go	68	14	1
func() in internal/pkg/api/handleCheckin.go	75	14	1
func calcUnhealthyReason() in internal/pkg/api/handleCheckin.go	32	14	1