apache / skywalking-roverConditional 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 1,029 units with 12,796 lines of code in units (75.0% of code).

0 very complex units (0 lines of code)
2 complex units (112 lines of code)
30 medium complex units (1,389 lines of code)
129 simple units (3,589 lines of code)
868 very simple units (7,706 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
static __inline __u32 infer_http1_message() in bpf/include/protocol_analyzer.h	40	50	2
static __always_inline void process_write_data() in bpf/profiling/network/netmonitor.c	72	26	8
func() in pkg/profiling/task/network/analyze/events/enums.go	48	22	1
static __inline __u32 infer_http2_message() in bpf/include/protocol_analyzer.h	58	17	2
func ReadRequest() in pkg/profiling/task/network/analyze/layer7/protocols/http1/reader/request.go	61	16	2
static __always_inline void submit_new_connection() in bpf/profiling/network/netmonitor.c	89	15	7
func() in pkg/tools/elf/dwarf_init.go	54	15	1
func() in pkg/profiling/task/network/analyze/buffer/buffer.go	31	15	1
func() in pkg/profiling/task/network/analyze/buffer/buffer.go	36	15	1
func() in pkg/tools/ssl/node.go	48	14	1
func() in pkg/profiling/task/network/analyze/layer7/protocols/http1/sampling.go	48	14	1
func() in pkg/profiling/task/network/analyze/base/traffic.go	53	14	1
func() in pkg/profiling/continuous/checkers.go	65	14	1
func() in pkg/process/finders/kubernetes/finder.go	52	14	1
func() in pkg/tools/elf/dwarf_init.go	53	13	1
func() in pkg/profiling/task/network/analyze/layer7/protocols/http1/reader/reader.go	35	13	1
func() in pkg/profiling/task/network/analyze/layer4/listener.go	54	13	1
func() in pkg/profiling/task/network/analyze/buffer/buffer.go	41	13	1
func() in pkg/tools/ssl/openssl.go	39	12	1
func() in pkg/tools/btf/linker.go	49	12	1
func isIgnoreModuleName() in pkg/tools/process/process.go	14	12	1
func ReadResponse() in pkg/profiling/task/network/analyze/layer7/protocols/http1/reader/response.go	50	12	3
func NewHTTPBasedChecker[Data base.WindowData[network.BufferEvent, float64]]() in pkg/profiling/continuous/checker/common/http_checker.go	69	12	2
func() in pkg/process/finders/scanner/finder.go	61	12	1
func() in pkg/tools/ssl/envoy.go	41	11	1
func localIPAddress0() in pkg/tools/ip.go	36	11	0
func() in pkg/tools/profiling/go_library.go	39	11	1
func() in pkg/profiling/task/network/analyze/layer4/listener.go	30	11	1
func() in pkg/profiling/task/network/analyze/base/traffic.go	33	11	1
func() in pkg/profiling/task/network/analyze/base/traffic.go	26	11	1
func() in pkg/profiling/task/network/analyze/base/context.go	31	11	1
func() in pkg/profiling/continuous/checkers.go	45	11	1
func() in pkg/tools/ssl/openssl.go	36	10	1
func analyzeProfilingInfo() in pkg/tools/process/process.go	42	10	2
func() in pkg/boot/module.go	47	10	1
func() in pkg/profiling/task/network/analyze/layer7/protocols/http1/reader/reader.go	38	10	1
func() in pkg/profiling/task/offcpu/runner.go	49	10	1
func() in pkg/profiling/task/manager.go	41	10	1
func() in pkg/profiling/continuous/checker/common/http_checker.go	25	10	1
func() in pkg/profiling/continuous/checker/common/http_checker.go	35	10	1
func() in pkg/profiling/continuous/checker/common/checker.go	28	10	1
func() in pkg/process/finders/storage.go	32	10	1
func() in pkg/tools/elf/dwarf_init.go	35	9	1
func configTLS() in pkg/core/backend/client.go	31	9	1
func() in pkg/profiling/task/oncpu/runner.go	46	9	1
func() in pkg/profiling/task/network/analyze/layer7/protocols/http1/reader/reader.go	34	9	1
func() in pkg/profiling/task/network/analyze/base/traffic.go	34	9	1
func() in pkg/profiling/task/network/analyze/buffer/buffer.go	40	9	1
func() in pkg/profiling/task/network/analyze/buffer/buffer.go	28	9	1
func() in pkg/profiling/task/manager.go	39	9	1