aws / aws-lambda-runtime-interface-emulator

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 758 units with 7,275 lines of code in units (72.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
9 medium complex units (723 lines of code)
40 simple units (1,414 lines of code)
709 very simple units (5,138 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 ReceiveDirectInvoke() in lambda/core/directinvoke/directinvoke.go	99	20	3
func() in lambda/rapidcore/server.go	78	19	1
func InvokeHandler() in cmd/aws-lambda-rie/handlers.go	88	19	4
func doInvoke() in lambda/rapid/handlers.go	101	17	5
func() in lambda/rapi/handler/invocationresponse.go	78	15	1
func() in lambda/supervisor/local_supervisor.go	72	14	1
func doRuntimeDomainInit() in lambda/rapid/handlers.go	96	14	3
func InvokeHandler() in lambda/rapidcore/standalone/invokeHandler.go	50	13	3
func handleReset() in lambda/rapid/handlers.go	61	12	4
func Execute() in lambda/rapidcore/standalone/executeHandler.go	41	10	3
func DirectInvokeHandler() in lambda/rapidcore/standalone/directInvokeHandler.go	32	10	3
func() in lambda/rapidcore/server.go	47	10	1
func() in lambda/rapidcore/server.go	51	10	1
func() in lambda/rapi/handler/runtimelogs.go	49	10	1
func CustomerEnvironmentVariables() in lambda/rapidcore/env/customer.go	27	9	0
func() in lambda/rapid/shutdown.go	66	9	1
func sendStreamingInvokeResponse() in lambda/core/directinvoke/directinvoke.go	44	9	7
func() in lambda/supervisor/local_supervisor.go	34	8	1
func doInitExtensions() in lambda/rapid/handlers.go	47	8	4
func handleInvoke() in lambda/rapid/handlers.go	47	8	5
func() in lambda/rapi/handler/agentregister.go	41	8	1
func() in lambda/rapi/handler/invocationerror.go	53	8	1
func main() in cmd/aws-lambda-rie/main.go	37	8	0
func getBootstrap() in cmd/aws-lambda-rie/main.go	35	8	2
func ParseTracingHeader() in lambda/telemetry/tracer.go	22	7	1
func ParsePropertiesFile() in lambda/rapidcore/runtime_release.go	23	7	1
func() in lambda/rapidcore/server.go	55	7	1
func ListExternalAgentPaths() in lambda/agents/agent.go	24	7	2
func() in lambda/rapid/handlers.go	31	7	1
func handleInit() in lambda/rapid/handlers.go	37	7	4
func() in lambda/rapid/shutdown.go	24	7	1
func sendPayloadLimitedResponse() in lambda/core/directinvoke/directinvoke.go	41	7	5
func() in lambda/rapi/handler/agentiniterror.go	34	7	1
func() in lambda/rapi/handler/agentexiterror.go	34	7	1
func() in lambda/rapi/handler/agentnext.go	31	7	1
func() in lambda/rapi/handler/initerror.go	39	7	1
func() in lambda/rapi/rendering/rendering.go	31	7	1
func CreateRuntimeReleaseFromRequest() in lambda/appctx/appctxutil.go	27	6	2
func kill() in lambda/supervisor/local_supervisor.go	26	6	3
func() in lambda/rapidcore/standalone/telemetry/tracer.go	17	6	1
func() in lambda/rapidcore/server.go	31	6	1
func newInvokeFailureMsg() in lambda/rapid/exit.go	32	6	4
func() in lambda/rapid/shutdown.go	32	6	1
func() in lambda/rapid/shutdown.go	46	6	1
func NewBucket() in lambda/core/bandwidthlimiter/throttler.go	16	6	4
func() in lambda/core/bandwidthlimiter/throttler.go	23	6	1
func asyncPayloadCopy() in lambda/core/directinvoke/directinvoke.go	36	6	2
func SendDirectInvokeResponse() in lambda/core/directinvoke/directinvoke.go	27	6	9
func() in lambda/rapi/handler/agentregister.go	24	6	1
func UpdateAppCtxWithRuntimeRelease() in lambda/appctx/appctxutil.go	16	5	2