aws / aws-ebpf-sdk-go - 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 137 units with 2,573 lines of code in units (81.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
6 medium complex units (465 lines of code)
24 simple units (868 lines of code)
107 very simple units (1,240 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 pkg/elfparser/elf.go	145	25	1
func() in pkg/elfparser/elf.go	122	21	1
func() in pkg/elfparser/elf.go	71	15	1
func() in pkg/elfparser/elf.go	49	11	1
func() in pkg/elfparser/elf.go	43	11	1
func() in pkg/tc/tc.go	35	11	1
func() in pkg/maps/loader.go	35	10	1
func() in pkg/kprobe/kprobe.go	58	10	1
func() in pkg/kprobe/kprobe.go	58	10	1
func() in pkg/elfparser/elf.go	45	10	1
func() in pkg/elfparser/elf.go	59	10	1
func() in pkg/progs/loader.go	50	10	1
func() in pkg/elfparser/elf.go	45	9	1
func() in pkg/elfparser/elf.go	56	9	1
func TracepointAttach() in pkg/tracepoint/tracepoint.go	45	9	3
func probeDetach() in pkg/kprobe/kprobe.go	35	8	3
func() in pkg/elfparser/elf.go	39	8	1
func() in pkg/progs/loader.go	29	8	1
func isProgTypeSupported() in pkg/elfparser/elf.go	6	7	1
func() in pkg/tc/tc.go	29	7	1
func() in pkg/tc/tc.go	29	7	1
func() in pkg/tc/tc.go	34	7	1
func() in pkg/maps/loader.go	26	6	1
func getZapLevel() in pkg/logger/logger.go	17	6	1
func parseProgType() in pkg/elfparser/elf.go	18	6	1
func enableQdisc() in pkg/tc/tc.go	20	6	1
func() in pkg/tc/tc.go	43	6	1
func() in pkg/tc/tc.go	43	6	1
func() in pkg/events/events.go	26	6	1
func() in pkg/events/events.go	23	6	1
func() in pkg/maps/loader.go	28	5	1
func() in pkg/maps/loader.go	24	5	1
func UnPinObject() in pkg/utils/utils.go	17	5	1
func GetMapNameFromBPFPinPath() in pkg/elfparser/elf.go	12	5	1
func IsMapGlobal() in pkg/elfparser/elf.go	7	5	1
func BpfGetMapInfoFromProgInfo() in pkg/progs/loader.go	41	5	2
func() in pkg/tc/tc.go	19	5	1
func isValidMapFDList() in pkg/events/events.go	18	5	1
func() in pkg/events/events.go	13	5	1
func() in pkg/maps/loader.go	35	4	1
func() in pkg/maps/loader.go	29	4	1
func BpfGetAllMapInfo() in pkg/maps/loader.go	24	4	0
func GetNextMapEntryByID() in pkg/maps/loader.go	28	4	3
func() in pkg/elfparser/elf.go	18	4	1
func() in pkg/elfparser/elf.go	18	4	1
func() in pkg/elfparser/elf.go	28	4	1
func BpfGetAllProgramInfo() in pkg/progs/loader.go	23	4	0
func() in pkg/progs/loader.go	22	4	1
func() in pkg/events/poll/epoll.go	9	4	1
func() in pkg/events/events.go	34	4	1