GoogleCloudPlatform / workloadagent - 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 757 units with 8,332 lines of code in units (66.4% of code).

2 very complex units (526 lines of code)
1 complex units (169 lines of code)
19 medium complex units (1,186 lines of code)
51 simple units (1,831 lines of code)
684 very simple units (4,620 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 file_protos_oraclediscovery_oraclediscovery_proto_init() in protos/oraclediscovery/oraclediscovery.pb.go	271	60	0
func file_protos_configuration_configuration_proto_init() in protos/configuration/configuration.pb.go	255	57	0
func NewLinuxCollector() in internal/sqlservermetrics/guestoscollector/linuxcollector.go	169	33	6
func file_protos_sqlserveragent_sqlserveragentconfig_proto_init() in protos/sqlserveragent/sqlserveragentconfig.pb.go	102	21	0
func populateInstanceHandlers() in internal/oraclediscovery/oraclediscovery.go	84	19	3
func() in internal/sqlservermetrics/sqlservermetrics_windows.go	79	18	1
func() in internal/sqlservermetrics/guestoscollector/linuxcollector.go	86	17	1
func parseLsnrctlStatusOutput() in internal/oraclediscovery/oraclediscovery.go	65	16	3
func parseListenerEndpoint() in internal/oraclediscovery/oraclediscovery.go	66	16	2
func validateCredCfgSQL() in internal/sqlservermetrics/sqlservermetrics.go	56	16	6
func file_protos_collectiondefinition_collectiondefinition_proto_init() in protos/collectiondefinition/collectiondefinition.pb.go	73	15	0
func() in internal/sqlservermetrics/sqlservermetrics_linux.go	68	15	1
func NewWindowsCollector() in internal/sqlservermetrics/guestoscollector/wincollector.go	113	14	3
func() in internal/sqlservermetrics/sqlservermetrics_windows.go	68	13	1
func integerToString() in internal/sqlservermetrics/sqlcollector/sqlcollector.go	28	12	1
func addPhysicalDriveRemoteLinux() in internal/sqlservermetrics/sqlservermetrics_windows.go	60	12	2
func validateCredCfgGuest() in internal/sqlservermetrics/sqlservermetrics.go	40	12	5
func() in internal/redismetrics/redismetrics.go	46	12	1
func() in internal/onetime/logusage/logusage.go	28	11	1
func() in internal/daemon/redis/redis.go	50	11	1
func() in internal/daemon/mysql/mysql.go	50	11	1
func validateSQLServerConfiguration() in internal/daemon/configuration/configuration.go	24	11	1
func newConnectionParamsCmd() in internal/onetime/configure/redis/redis.go	55	10	1
func NewCommand() in internal/onetime/configure/configure.go	54	10	1
func newConnectionParamsCmd() in internal/onetime/configure/mysql/mysql.go	52	10	1
func() in internal/onetime/logusage/logusage.go	25	10	1
func validateOracleConfiguration() in internal/daemon/configuration/configuration.go	28	10	1
func() in internal/servicecommunication/discovery/discovery.go	42	10	1
func() in internal/oraclediscovery/oraclediscovery.go	37	9	1
func NewCommand() in internal/onetime/configure/sqlserver/sqlserver.go	55	9	1
func() in internal/daemon/daemon.go	113	9	1
func() in internal/daemon/sqlserver/sqlserver.go	26	9	1
func() in internal/daemon/oracle/oracle.go	48	9	1
func() in internal/daemon/oracle/oracle.go	29	9	1
func() in internal/workloadmanager/workloadcollector.go	36	9	1
func() in internal/oraclemetrics/oraclemetrics.go	46	8	1
func createGaugeMetric() in internal/oraclemetrics/oraclemetrics.go	31	8	5
func createCumulativeMetric() in internal/oraclemetrics/oraclemetrics.go	41	8	6
func MetricsCommand() in internal/onetime/configure/oracle/metrics.go	53	8	1
func() in internal/daemon/sqlserver/sqlserver.go	33	8	1
func runDiscovery() in internal/daemon/oracle/oracle.go	43	8	2
func() in internal/servicecommunication/datawarehouseactivation/datawarehouseactivation.go	34	8	1
func main() in cmd/main.go	64	8	0
func() in internal/oraclediscovery/oraclediscovery.go	26	7	1
func() in internal/oraclediscovery/oraclediscovery.go	27	7	1
func() in internal/oraclediscovery/oraclediscovery.go	42	7	1
func parseDatabaseEdition() in internal/oraclediscovery/oraclediscovery.go	18	7	1
func createMetricsForRow() in internal/oraclemetrics/oraclemetrics.go	21	7	4
func createColumns() in internal/oraclemetrics/oraclemetrics.go	23	7	1
func newMetricsConnectionAddCmd() in internal/onetime/configure/oracle/metrics.go	60	7	1