JetBrains / qodana-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 650 units with 10,389 lines of code in units (76.1% of code).

1 very complex units (134 lines of code)
0 complex units (0 lines of code)
36 medium complex units (2,261 lines of code)
93 simple units (3,067 lines of code)
520 very simple units (4,927 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 GetIdeArgs() in internal/core/ide.go	134	54	1
func DownloadFile() in internal/platform/utils/utils.go	83	25	4
func downloadAndInstallIDE() in internal/core/startup/installers.go	75	24	3
func recognizeDirLanguages() in internal/platform/commoncontext/configurator.go	74	22	1
func ProcessSarif() in internal/platform/sarif.go	64	21	6
func() in cdnet/options.go	63	19	1
func parseDiff() in internal/platform/git/git_changes.go	89	19	3
func patchReport() in cdnet/run.go	65	17	1
func getIde() in internal/core/startup/installers.go	77	17	1
func getDockerOptions() in internal/core/container.go	141	17	2
func extractTarGz() in internal/platform/embed.go	61	17	2
func SetupLicenseAndProjectHash() in internal/core/startup/license.go	62	16	3
func RunAnalysis() in internal/core/system.go	41	16	2
func generateDebugDockerRunCommand() in internal/core/container.go	43	16	1
func main() in internal/tooling/scripts/download-resource.go	67	16	0
func newInitCommand() in internal/cmd/init.go	78	16	0
func newScanCommand() in internal/cmd/scan.go	112	16	0
func CreateEffectiveConfigFiles() in internal/platform/effectiveconfig/config.go	80	16	6
func GetProductNameFromCode() in internal/platform/product/product_info.go	36	16	1
func followLinter() in internal/core/system.go	45	15	4
func main() in clang/scripts/prepare-clang-tidy-binary.go	63	15	0
func GuessProduct() in internal/platform/product/product_info.go	84	14	2
func SelectAnalyzerForPath() in internal/platform/commoncontext/common.go	57	14	2
func processConfig() in clang/config.go	42	14	1
func main() in cdnet/scripts/process-cltzip.go	51	13	0
func unpackZip() in internal/platform/embed.go	49	13	2
func runWithFullHistory() in internal/core/system.go	46	12	3
func getPropertiesMap() in internal/core/properties.go	46	12	7
func GetScanProperties() in internal/core/properties.go	57	12	1
func toQodanaCode() in internal/platform/product/product_info.go	28	12	1
func extractArchive() in internal/core/startup/installers.go	39	11	3
func PrepareHost() in internal/core/startup/prepare.go	54	11	1
func prepareContainerSpecificDirectories() in internal/core/startup/prepare.go	41	11	3
func MergeSarifReports() in internal/platform/sarif.go	40	11	2
func handleSignals() in internal/platform/utils/cmd.go	41	11	4
func RunThirdPartyLinterAnalysis() in internal/platform/run.go	110	11	3
func main() in scripts/sign.go	57	11	0
func pullImage() in internal/core/container.go	33	10	3
func checkExitCode() in internal/cmd/scan.go	28	10	2
func GetVersionDetails() in internal/platform/sarifVersioning.go	43	10	1
func() in internal/platform/product/product_info.go	25	10	1
func() in internal/platform/product/product_info.go	24	10	1
func getFailureThresholds() in internal/platform/thresholds.go	33	10	1
func ExtractQodanaEnvironment() in internal/platform/qdenv/qdenv.go	42	10	2
func ComputeFlags() in internal/platform/cmd/scan_options.go	321	10	2
func verifySha256() in internal/core/startup/installers.go	40	9	3
func SyncConfigCache() in internal/core/startup/prepare.go	29	9	4
func GetProductByCode() in internal/core/startup/releases.go	38	9	1
func saveReport() in internal/core/system.go	42	9	1
func() in internal/cloud/endpoints.go	34	9	1