azure / go-amqp - 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 448 units with 7,048 lines of code in units (87.3% of code).

3 very complex units (654 lines of code)
3 complex units (270 lines of code)
27 medium complex units (1,660 lines of code)
50 simple units (1,405 lines of code)
365 very simple units (3,059 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 Marshal() in internal/encoding/encode.go	179	77	2
func Unmarshal() in internal/encoding/decode.go	185	67	2
func() in session.go	290	66	1
func writeMap() in internal/encoding/encode.go	108	31	2
func ReadAny() in internal/encoding/decode.go	69	28	1
func newReceiver() in receiver.go	93	26	3
func() in receiver.go	81	23	1
func() in sender.go	91	21	1
func newSender() in sender.go	74	21	3
func readAnyArray() in internal/encoding/decode.go	86	21	1
func() in receiver.go	83	20	1
func() in link.go	82	20	1
func() in message.go	66	20	1
func readComposite() in internal/encoding/decode.go	99	19	1
func newConn() in conn.go	63	18	2
func() in sender.go	69	17	1
func() in conn.go	55	16	1
func() in message.go	58	16	1
func ParseBody() in internal/frames/parsing.go	58	16	1
func() in internal/encoding/types.go	55	14	1
func() in internal/encoding/types.go	55	14	1
func() in internal/encoding/types.go	51	13	1
func() in internal/encoding/types.go	51	13	1
func() in internal/encoding/types.go	51	13	1
func() in receiver.go	47	12	1
func() in sender.go	53	12	1
func dialConn() in conn.go	42	12	3
func() in conn.go	65	12	1
func() in conn.go	55	12	1
func UnmarshalComposite() in internal/encoding/decode.go	36	12	3
func() in internal/encoding/types.go	42	12	1
func() in internal/encoding/types.go	46	11	1
func() in internal/encoding/types.go	46	11	1
func() in receiver.go	31	10	1
func() in conn.go	32	10	1
func() in conn.go	48	10	1
func readAnyMap() in internal/encoding/decode.go	34	10	1
func readInt() in internal/encoding/decode.go	34	10	1
func decodeFrame() in internal/fake/net_conn.go	23	10	1
func() in conn.go	24	9	1
func readListHeader() in internal/encoding/decode.go	36	9	1
func readMapHeader() in internal/encoding/decode.go	37	9	1
func() in internal/fake/net_conn.go	28	9	1
func encodeMultiFrameTransfer() in internal/fake/net_conn.go	52	9	6
func() in sasl.go	38	8	1
func() in conn.go	23	8	1
func readArrayHeader() in internal/encoding/decode.go	34	8	1
func readBinary() in internal/encoding/decode.go	31	8	1
func PeekMessageType() in internal/encoding/types.go	26	8	1
func() in receiver.go	23	7	1