apache / openwhisk-apigatewayConditional 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 121 units with 1,399 lines of code in units (47.8% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (160 lines of code)
10 simple units (307 lines of code)
108 very simple units (932 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
lua function _M.processCall() in scripts/lua/routing.lua	70	17	1
lua function _M.slowLookup() in scripts/lua/routing.lua	44	12	5
lua function _M.optimizedLookup() in scripts/lua/lib/redis.lua	46	12	3
lua function _M.optimizeLookup() in scripts/lua/lib/redis.lua	32	10	4
lua function _M.parseSwagger() in scripts/lua/management/lib/swagger.lua	48	9	1
lua function _M.getTenantAPIs() in scripts/lua/management/lib/tenants.lua	23	7	3
lua function _M.addAPI() in scripts/lua/lib/redis.lua	30	7	4
lua function _M.generateResourceObj() in scripts/lua/lib/redis.lua	30	7	4
lua function _M.process() in scripts/lua/oauth/app-id.lua	36	6	3
lua function _M.setDynamicRoute() in scripts/lua/policies/backendRouting.lua	27	6	1
lua function _M.findResource() in scripts/lua/routing.lua	27	6	3
lua function _M.init() in scripts/lua/lib/redis.lua	31	6	0
lua function _Utils.serializeTable() in scripts/lua/lib/utils.lua	23	6	1
lua function _M.process() in scripts/lua/oauth/github.lua	32	5	2
lua function _M.getAllTenants() in scripts/lua/management/lib/tenants.lua	16	5	2
lua function _M.getAllAPIs() in scripts/lua/management/lib/apis.lua	16	5	2
lua function _M.pathParamMatch() in scripts/lua/routing.lua	19	5	2
lua function _M.deleteResource() in scripts/lua/lib/redis.lua	18	5	4
lua function _M.addTenant() in scripts/lua/lib/redis.lua	17	5	3
lua function _M.deleteSubscription() in scripts/lua/lib/redis.lua	16	5	3
lua function _M.process() in scripts/lua/oauth/google.lua	36	4	2
lua function _M.requestHandler() in scripts/lua/management/routes/tenants.lua	13	4	1
lua function _M.requestHandler() in scripts/lua/management/routes/apis.lua	13	4	1
lua function _M.setRouteWithOverride() in scripts/lua/policies/backendRouting.lua	23	4	3
lua function _M.debug() in scripts/lua/lib/logger.lua	10	4	1
lua function _M.getResource() in scripts/lua/lib/redis.lua	13	4	4
lua function _M.getAllResources() in scripts/lua/lib/redis.lua	16	4	3
lua function _M.getSubscriptions() in scripts/lua/lib/redis.lua	18	4	4
lua function _M.processCall() in scripts/lua/cors.lua	13	4	1
lua function _M.process() in scripts/lua/oauth/facebook.lua	13	3	2
lua function _M.addSubscription() in scripts/lua/management/lib/subscriptions.lua	13	3	6
lua function _M.getAPITenant() in scripts/lua/management/lib/apis.lua	12	3	2
lua function _M.addAPI() in scripts/lua/management/lib/apis.lua	29	3	3
lua function _M.deleteAPI() in scripts/lua/management/lib/apis.lua	14	3	2
lua function _M.validate() in scripts/lua/management/lib/validation.lua	10	3	2
lua function _M.requestHandler() in scripts/lua/management/routes/subscriptions.lua	10	3	1
lua function DataStore:deleteSubscriptionAdv() in scripts/lua/lib/dataStore.lua	14	3	3
lua function _M.getAPI() in scripts/lua/lib/redis.lua	10	3	2
lua function _M.resourceToApi() in scripts/lua/lib/redis.lua	11	3	3
lua function _M.createResource() in scripts/lua/lib/redis.lua	9	3	5
lua function _M.addResourceToIndex() in scripts/lua/lib/redis.lua	9	3	4
lua function _M.deleteResourceFromIndex() in scripts/lua/lib/redis.lua	9	3	4
lua function _M.getTenant() in scripts/lua/lib/redis.lua	10	3	2
lua function _M.createSubscription() in scripts/lua/lib/redis.lua	9	3	3
lua function _M.getSwagger() in scripts/lua/lib/redis.lua	10	3	2
lua function _M.deleteSwagger() in scripts/lua/lib/redis.lua	10	3	2
lua function _Utils.tableContains() in scripts/lua/lib/utils.lua	8	3	2
lua function _Utils.tableContainsAll() in scripts/lua/lib/utils.lua	8	3	2
lua function _Utils.deepCloneTable() in scripts/lua/lib/utils.lua	11	3	1
lua function _M.replaceHeaders() in scripts/lua/cors.lua	16	3	0