twitter / scootConditional 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 1,796 units with 22,242 lines of code in units (84.6% of code).

0 very complex units (0 lines of code)
6 complex units (829 lines of code)
92 medium complex units (4,807 lines of code)
162 simple units (4,426 lines of code)
1,536 very simple units (12,180 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 updateSagaState() in saga/saga_state.go	106	37	2
func() in runner/runners/invoke.go	283	33	1
func() in runner/runners/local_output.go	163	31	1
func() in scheduler/server/cluster_state.go	123	31	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	77	30	1
func() in worker/domain/gen-go/worker/ttypes.go	77	30	1
func() in scheduler/server/stateful_scheduler.go	199	25	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	64	25	1
func() in snapshot/git/gitdb/db.go	96	24	1
func() in worker/domain/gen-go/worker/ttypes.go	60	23	1
func() in runner/runners/queue.go	87	22	1
func convertSagaStateToJobStatus() in scheduler/api/thrift/get_status.go	47	20	1
func() in scheduler/domain/gen-go/sched/ttypes.go	51	20	1
func() in worker/domain/gen-go/worker/ttypes.go	63	20	1
func() in scheduler/server/task_runner.go	105	18	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	53	18	1
func() in scheduler/domain/gen-go/sched/ttypes.go	53	18	1
func genSagaState() in saga/saga_generators.go	53	18	2
func NewStatefulScheduler() in scheduler/server/stateful_scheduler.go	118	17	7
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	48	17	1
func() in snapshot/cli/cli.go	68	16	1
func() in runner/execer/os/process.go	106	16	1
func thriftJobToScoot() in scheduler/api/thrift/run_job.go	49	16	1
func() in scheduler/client/cli/run_job.go	75	16	1
func ThriftRunStatusToDomain() in worker/domain/api.go	45	16	1
func() in scheduler/server/task_scheduler.go	56	15	1
func() in scheduler/server/task_runner.go	78	15	1
func() in scheduler/server/stateful_scheduler.go	69	14	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	42	14	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	45	14	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	45	14	1
func() in scheduler/api/thrift/gen-go/scoot/ttypes.go	45	14	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	39	14	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	39	14	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	39	14	1
func() in scheduler/domain/gen-go/sched/ttypes.go	45	14	1
func parseMessage() in saga/sagalogs/file.go	55	14	2
func() in worker/domain/gen-go/worker/ttypes.go	42	14	1
func() in snapshot/git/gitdb/bundlestore.go	39	13	1
func() in runner/execer/os/execer.go	108	13	1
func() in scheduler/server/stateful_scheduler.go	39	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	52	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	52	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	52	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1
func() in scheduler/api/thrift/gen-go/scoot/cloudscoot.go	51	13	1