apache / incubator-seata-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).

Learn more...

Conditional Complexity Overall

There are 1,424 units with 16,311 lines of code in units (77.6% of code).

2 very complex units (461 lines of code)
8 complex units (676 lines of code)
38 medium complex units (1,889 lines of code)
124 simple units (3,869 lines of code)
1,252 very simple units (9,416 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 convertAssignRows() in pkg/datasource/sql/util/convert.go	243	71	3
func ConvertAssignRows() in pkg/util/convert/convert.go	218	66	2
func MySQLStrToJavaType() in pkg/datasource/sql/types/const.go	72	34	1
func() in pkg/datasource/sql/types/sql.go	67	32	1
func() in pkg/datasource/sql/types/sql.go	67	32	1
func() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	87	30	1
func() in pkg/datasource/sql/exec/at/insert_executor.go	87	30	1
func() in pkg/datasource/sql/undo/base/undo.go	116	28	1
func file_branch_undo_log_proto_init() in pkg/datasource/sql/undo/parser/branch_undo_log.pb.go	122	27	0
func MySQLCodeToJava() in pkg/datasource/sql/types/const.go	58	26	1
func() in pkg/datasource/sql/exec/select_for_update_executor.go	93	25	1
func() in pkg/datasource/sql/exec/select_for_update_executor.go	88	24	1
func() in pkg/discovery/etcd3.go	90	20	1
func getSqlNullValue() in pkg/datasource/sql/exec/at/base_executor.go	54	18	1
func() in pkg/datasource/sql/types/image.go	64	18	1
func() in pkg/datasource/sql/exec/at/select_for_update_executor.go	59	17	1
func GetScanSlice() in pkg/datasource/sql/datasource/utils.go	53	17	1
func() in pkg/datasource/sql/undo/builder/mysql_insertonduplicate_update_undo_log_builder.go	64	16	1
func() in pkg/datasource/sql/conn_xa.go	41	15	1
func() in pkg/datasource/sql/exec/at/multi_update_excutor.go	95	15	1
func() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	41	14	1
func() in pkg/datasource/sql/exec/at/insert_on_update_executor.go	53	14	1
func begin() in pkg/tm/transaction_executor.go	37	13	2
func() in pkg/datasource/sql/undo/base/undo.go	65	13	1
func() in pkg/datasource/sql/exec/at/insert_executor.go	44	13	1
func() in pkg/remoting/getty/session_manager.go	43	12	1
func() in pkg/protocol/branch/branch.go	28	12	1
func() in pkg/datasource/sql/undo/builder/basic_undo_log_builder.go	47	12	1
func() in pkg/datasource/sql/undo/builder/mysql_update_undo_log_builder.go	37	12	1
func() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	31	12	1
func buildWhereConditionByPKs() in pkg/datasource/sql/undo/executor/utils.go	47	12	3
func() in pkg/datasource/sql/exec/at/insert_on_update_executor.go	51	12	1
func() in pkg/datasource/sql/exec/at/base_executor.go	47	12	1
func() in pkg/datasource/sql/util/sql.go	38	12	1
func WithGlobalTx() in pkg/tm/transaction_executor.go	31	11	3
func() in pkg/datasource/sql/undo/builder/mysql_multi_update_undo_log_builder.go	77	11	1
func() in pkg/datasource/sql/undo/builder/mysql_update_undo_log_builder.go	39	11	1
func() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	47	11	1
func() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	38	11	1
func getInsertRows() in pkg/datasource/sql/undo/builder/mysql_insert_undo_log_builder.go	32	11	2
func() in pkg/datasource/sql/undo/executor/executor.go	56	11	1
func() in pkg/datasource/sql/exec/at/insert_executor.go	38	11	1
func() in pkg/datasource/sql/exec/at/insert_executor.go	33	11	1
func getInsertRows() in pkg/datasource/sql/exec/at/insert_executor.go	32	11	2
func() in pkg/datasource/sql/exec/at/multi_delete_executor.go	45	11	1
func() in pkg/datasource/sql/conn_at.go	34	11	1
func() in pkg/datasource/sql/datasource/base/meta_cache.go	36	11	1
func() in pkg/rm/tcc/tcc_service.go	41	11	1
func InitRegistry() in pkg/discovery/init.go	22	10	2
func NewXABranchXid() in pkg/datasource/sql/xa_branch_xid.go	16	10	1