apache / openserverless-cli - 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 184 units with 3,437 lines of code in units (82.1% of code).

0 very complex units (0 lines of code)
2 complex units (211 lines of code)
14 medium complex units (809 lines of code)
33 simple units (1,022 lines of code)
135 very simple units (1,395 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 RunTool() in tools/tools.go	107	40	2
func Main() in main.go	104	30	0
func executeTools() in main.go	84	22	2
func LoginCmd() in auth/login.go	92	22	0
func Ops() in ops.go	95	21	2
func ExtractFileFromCompressedTar() in tools/extract.go	66	17	2
func RandTool() in tools/random.go	72	15	1
func validateTool() in tools/validate.go	55	15	0
func FileRuntimeExtensions() in _patches/runtimes.go	31	14	1
func executeToolsNoDownloadAndExit() in main.go	47	14	1
func Filetype() in tools/filetype.go	47	12	0
func FileExtensionRuntimes() in _patches/runtimes.go	29	12	1
func DateFmtTool() in tools/datefmt.go	45	11	1
func getTaskNamesList() in ops.go	39	11	1
func Serve() in serve.go	68	11	2
func loadPrereq() in prereq.go	39	11	1
func downloadTasksFromGitHub() in prepare.go	62	10	2
func downloadPluginTasksFromRepo() in plugin.go	44	10	1
func newPlugins() in plugin.go	34	10	0
func downloadPrereq() in prereq.go	44	10	2
func pullTasks() in prepare.go	39	9	2
func locateOpsRoot() in prepare.go	23	9	1
func mergeMaps() in config/config_map.go	33	9	2
func ConfigTool() in config/config_tool.go	46	9	1
func parseArgs() in ops.go	33	9	2
func loadSavedArgs() in ops.go	34	9	0
func readDocOpts() in ops.go	36	9	0
func ExtractFileFromZip() in tools/extract.go	36	8	2
func OpsPath() in tools/opspath.go	37	8	0
func checkRemoteOlarisNewer() in updates_check.go	32	8	1
func validateTaskName() in ops.go	25	8	2
func Executable() in tools/executable.go	33	7	0
func needUpdateTool() in tools/needupdate.go	33	7	1
func() in plugin.go	20	7	1
func() in config/config_map.go	27	7	1
func parseValue() in config/config_map.go	19	7	1
func confirm() in common.go	18	7	1
func setupCmd() in main.go	28	7	1
func touchAndClean() in prereq.go	23	7	3
func echoIfTool() in tools/echo.go	30	6	0
func echoIfExistsTool() in tools/echo.go	27	6	0
func Sh() in tools/sh.go	18	6	0
func findTaskInPlugins() in plugin.go	19	6	1
func formatValue() in config/config_map.go	16	6	1
func GetRuntimesByUrl() in _patches/runtimes.go	39	6	2
func() in _patches/builtin_extra.go	23	6	1
func GetRuntimesByUrl() in _patches/runtimes_extra.go	39	6	2
func ensurePrereq() in prereq.go	24	6	1
func doLogin() in auth/login.go	28	6	3
func ExpBackoffRetry() in tools/retry.go	44	5	1