apache / dubbo-go-samples - 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 3,431 units with 28,250 lines of code in units (54.9% of code).

2 very complex units (818 lines of code)
4 complex units (519 lines of code)
25 medium complex units (1,827 lines of code)
86 simple units (3,560 lines of code)
3,314 very simple units (21,526 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 file_hipstershop_proto_init() in online_boutique_demo/src/checkoutservice/proto/hipstershop.pb.go	409	99	0
func file_hipstershop_proto_init() in online_boutique_demo/src/frontend/proto/hipstershop.pb.go	409	99	0
func() in compatibility/rpc/triple/pb2/models/generated.pb.go	132	37	1
func file_seata_proto_init() in transcation/seata-go/triple/proto/seata.pb.go	133	30	0
func file_proto_recommendationservice_proto_init() in online_boutique_demo/src/recommendationservice/proto/recommendationservice.pb.go	133	30	0
func file_greet_proto_init() in streaming/proto/greet.pb.go	121	27	0
func skipGenerated() in compatibility/rpc/triple/pb2/models/generated.pb.go	78	24	1
func file_shippingservice_proto_init() in online_boutique_demo/src/shippingservice/proto/shippingservice.pb.go	109	24	0
func file_productcatalogservice_proto_init() in online_boutique_demo/src/productcatalogservice/proto/productcatalogservice.pb.go	109	24	0
func() in compatibility/rpc/triple/pb2/models/generated.pb.go	81	22	1
func file_cartservice_proto_init() in online_boutique_demo/src/cartservice/proto/cartservice.pb.go	97	21	0
func() in llm/go-client/frontend/handlers/chat.go	108	18	1
func() in llm/go-server/cmd/server.go	77	16	1
func handleCommand() in llm/go-client/cmd/client.go	64	15	1
func file_user_api_proto_init() in compatibility/task/shop/user/api/user_api.pb.go	73	15	0
func file_detail_api_proto_init() in compatibility/task/shop/detail/api/detail_api.pb.go	73	15	0
func file_greet_proto_init() in java_interop/service_discovery/interface/proto/greet.pb.go	73	15	0
func file_greet_proto_init() in java_interop/service_discovery/service/proto/greet.pb.go	73	15	0
func file_currencyservice_proto_init() in online_boutique_demo/src/currencyservice/proto/currencyservice.pb.go	73	15	0
func file_proto_payment_proto_init() in online_boutique_demo/src/paymentservice/proto/payment.pb.go	73	15	0
func file_user_api_proto_init() in task/shop/user/api/user_api.pb.go	73	15	0
func file_detail_api_proto_init() in task/shop/detail/api/detail_api.pb.go	73	15	0
func file_proto_adservice_proto_init() in online_boutique_demo/src/adservive/proto/adservice.pb.go	61	12	0
func main() in online_boutique_demo/src/frontend/main.go	97	12	0
func Load() in llm/config/config.go	59	11	1
func main() in llm/go-client/cmd/client.go	80	11	0
func main() in rpc/multi-protocols/go-server/cmd/main.go	51	11	0
func main() in rpc/multi-protocols/go-client/cmd/main.go	60	11	0
func Sum() in online_boutique_demo/src/checkoutservice/money/money.go	25	11	2
func Sum() in online_boutique_demo/src/frontend/money/money.go	25	11	2
func() in online_boutique_demo/src/frontend/handlers.go	62	11	1
func file_greet_proto_init() in metrics/proto/greet.pb.go	49	9	0
func file_retry_proto_greet_proto_init() in retry/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in filter/proto/sentinel/greet.pb.go	49	9	0
func file_greet_proto_init() in filter/proto/greet.pb.go	49	9	0
func file_proto_greet_proto_init() in helloworld/proto/greet.pb.go	49	9	0
func file_samples_api_proto_init() in compatibility/api/samples_api.pb.go	49	9	0
func file_helloworld_proto_init() in compatibility/rpc/triple/pb/dubbogo-grpc/protobuf/api/helloworld.pb.go	49	9	0
func file_comment_api_proto_init() in compatibility/task/shop/comment/api/comment_api.pb.go	49	9	0
func file_order_api_proto_init() in compatibility/task/shop/order/api/order_api.pb.go	49	9	0
func file_helloworld_proto_init() in compatibility/apisix/helloworld/protobuf/helloworld/helloworld.pb.go	49	9	0
func startHttp() in compatibility/game/go-server-gate/cmd/server.go	52	9	0
func file_proto_greet_proto_init() in timeout/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in java_interop/protobuf-triple/go/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in context/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in otel/tracing/stdout/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in rpc/multi-protocols/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in rpc/grpc/proto/greet.pb.go	49	9	0
func file_greet_proto_init() in rpc/triple/pb/proto/greet.pb.go	49	9	0
func main() in rpc/triple/reflection/go-client/cmd/main.go	31	9	0