netflix / chaosmonkey - 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 289 units with 2,856 lines of code in units (79.8% of code).

0 very complex units (0 lines of code)
1 complex units (188 lines of code)
8 medium complex units (391 lines of code)
21 simple units (587 lines of code)
259 very simple units (1,690 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 Execute() in command/chaosmonkey.go	188	41	0
func fromJSON() in spinnaker/fromjson.go	65	20	1
func Usage() in command/chaosmonkey.go	75	18	0
func() in deploy/eligible_instance_groups.go	23	14	1
func doTerminate() in term/term.go	54	14	2
func() in mysql/mysql.go	50	13	1
func Equal() in grp/grp.go	36	13	2
func() in spinnaker/terminator.go	41	11	1
func respectsMinTimeBetweenKills() in mysql/mysql.go	47	11	6
func() in spinnaker/spinnaker.go	36	10	1
func clusters() in eligible/eligible.go	36	9	4
func() in spinnaker/spinnaker.go	34	9	1
func() in spinnaker/spinnaker.go	39	9	1
func() in spinnaker/spinnaker.go	35	9	1
func Contains() in grp/grp.go	12	9	4
func New() in spinnaker/spinnaker.go	25	8	6
func() in spinnaker/spinnaker.go	33	8	1
func() in spinnaker/spinnaker.go	34	8	1
func() in spinnaker/terminator.go	27	7	1
func() in spinnaker/spinnaker.go	26	7	1
func() in mysql/mysql.go	26	7	1
func() in mock/deployment.go	27	7	1
func Terminate() in term/term.go	28	7	6
func NewApp() in deploy/app.go	29	6	2
func() in spinnaker/spinnaker.go	22	6	1
func() in spinnaker/config.go	20	6	1
func schedExists() in mysql/mysql.go	19	6	2
func setupCron() in command/install.go	29	6	2
func() in schedule/schedule.go	25	6	1
func doScheduleApp() in schedule/schedule.go	25	6	4
func Instances() in eligible/eligible.go	19	5	3
func stackIndep() in deploy/eligible_instance_groups.go	21	5	1
func NewFromConfig() in spinnaker/spinnaker.go	25	5	1
func() in spinnaker/spinnaker.go	30	5	1
func Load() in config/monkey.go	22	5	1
func() in config/monkey.go	18	5	1
func() in mysql/mysql.go	23	5	1
func DumpMonkeyConfig() in command/dumpmonkeyconfig.go	33	5	1
func getInstances() in eligible/eligible.go	24	4	2
func() in deploy/deployment.go	13	4	1
func clusterIndep() in deploy/eligible_instance_groups.go	11	4	1
func() in spinnaker/spinnaker.go	9	4	1
func() in config/monkey.go	12	4	1
func() in config/monkey.go	17	4	1
func NewFromConfig() in mysql/mysql.go	15	4	1
func noKillsSince() in mysql/mysql.go	18	4	4
func() in chaosmonkey.go	11	4	1
func() in chaosmonkey.go	6	4	1
func InstallCron() in command/install.go	15	4	2
func DumpRegions() in command/regions.go	15	4	3