uber / arachne 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 95 units with 1,463 lines of code in units (60.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (279 lines of code)
14 simple units (448 lines of code)
77 very simple units (736 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 readRemoteList() in config/config.go	93	20	6
func Run() in bootstrap.go	124	19	2
func() in internal/ip/ip.go	29	12	1
func UnixSignals() in internal/util/util.go	33	11	2
func findAddrInRange() in internal/network/network.go	11	10	2
func printTableEntry() in collector/collector.go	51	10	6
func Get() in config/config.go	53	10	3
func ResetLogFiles() in internal/log/log.go	45	9	4
func makePkt() in internal/tcp/tcp.go	53	9	9
func ipToSockaddr() in internal/ip/ip.go	27	8	3
func getRecvSource() in internal/ip/ip.go	30	7	4
func zeroOutResults() in collector/collector.go	34	7	7
func fetchRemoteListFromOrchestrator() in config/config.go	34	7	3
func walkTargets() in config/config.go	26	7	5
func CleanUpRefresh() in internal/util/util.go	16	6	4
func resolveIPwServer() in internal/network/network.go	25	6	3
func anyInterfaceAddress() in internal/network/network.go	19	6	1
func() in collector/collector.go	24	6	1
func CheckPID() in internal/util/util.go	22	5	2
func parsePktIP() in internal/tcp/tcp.go	17	5	1
func() in internal/ip/ip.go	13	4	1
func parsePktTCP() in internal/tcp/tcp.go	15	4	1
func Family() in internal/network/network.go	9	4	1
func() in collector/collector.go	12	4	1
func() in collector/collector.go	13	4	1
func() in collector/collector.go	13	4	1
func() in collector/collector.go	27	4	1
func printTableHeader() in collector/collector.go	31	4	3
func savePID() in internal/util/util.go	12	3	3
func() in internal/ip/ip.go	11	3	1
func() in internal/ip/ip.go	8	3	1
func getSendSocket() in internal/ip/ip.go	10	3	1
func NewConn() in internal/ip/ip.go	22	3	5
func GetIPHeaderLayer() in internal/ip/ip.go	9	3	5
func() in internal/tcp/tcp.go	11	3	1
func GetSourceAddr() in internal/network/network.go	15	3	5
func ResolveIP() in internal/network/network.go	10	3	3
func interfaceAddress() in internal/network/network.go	11	3	2
func() in collector/collector.go	10	3	1
func() in metrics/metrics_statsd.go	12	3	1
func unmarshalBasicConfig() in config/config.go	10	3	2
func CreateLogger() in internal/log/log.go	12	2	3
func RemovePID() in internal/util/util.go	7	2	2
func() in internal/ip/ip.go	7	2	1
func() in internal/ip/ip_bpf_linux.go	19	2	1
func() in internal/tcp/tcp.go	3	2	1
func resolveHost() in internal/network/network.go	10	2	3
func apply() in options.go	7	2	2
func statsUpload() in collector/collector.go	28	2	8
func printTableFooter() in collector/collector.go	9	2	2