guardian / prism - 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 147 units with 2,209 lines of code in units (45.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (76 lines of code)
10 simple units (279 lines of code)
136 very simple units (1,854 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
def reduceAsync() in app/controllers/ApiResult.scala	76	12	2
def get() in app/agent/collector.scala	55	10	1
def isMatch() in app/utils/filter.scala	16	9	1
private def arn() in app/collectors/bucket.scala	53	9	1
def update() in app/agent/collector.scala	43	8	1
def addCountToJson() in app/controllers/ApiResult.scala	18	7	1
def matcher() in app/utils/filter.scala	14	6	2
def data() in app/agent/origin.scala	32	6	1
def isOriginRegionType() in app/agent/model.scala	13	6	1
def fromTag() in app/collectors/instance.scala	27	6	2
def sortString() in app/controllers/Api.scala	8	6	1
def load() in app/AppLoader.scala	34	5	1
def apply[T]() in app/pekko/gu/agent/Agent.scala	62	5	1
def credsFromS3Url() in app/agent/origin.scala	13	5	1
def apply() in app/collectors/instance.scala	9	5	2
implicit def referenceWrites[T <: IndexedItem]() in app/controllers/Api.scala	19	5	3
display_results in marauder/lib/marauder/commands.rb	17	5	3
def isMatch() in app/utils/filter.scala	9	4	2
def init() in app/agent/collector.scala	33	4	0
def awsOption[T]() in app/conf/AWS.scala	34	4	1
def fromApiData() in app/collectors/zone.scala	34	4	3
get_field in marauder/lib/marauder/commands.rb	10	4	2
def compare() in app/utils/UnnaturalOrdering.scala	8	3	2
def queueUpdate() in app/utils/ScheduledAgent.scala	11	3	1
override def apply() in app/RequestLoggingFilter.scala	15	3	1
def apply() in app/agent/origin.scala	24	3	8
def json: JsValue = origin.data() in app/agent/model.scala	10	3	1
def configuration() in app/conf/DynamoConfiguration.scala	22	3	1
def callFromArn: String => Call = arn => routes.Api.data() in app/collectors/data.scala	12	3	1
def fromIp() in app/collectors/instance.scala	36	3	1
def itemJson[T <: IndexedItem]() in app/controllers/Api.scala	21	3	4
prism_query in marauder/lib/marauder/commands.rb	20	3	2
get_field_rec in marauder/lib/marauder/commands.rb	7	3	2
def isMatch() in app/utils/filter.scala	3	2	1
def isMatch() in app/utils/filter.scala	3	2	1
def isMatch() in app/utils/filter.scala	3	2	1
def isMatch() in app/utils/filter.scala	5	2	1
def fromRequest() in app/utils/filter.scala	21	2	1
def apply[T]() in app/utils/ScheduledAgent.scala	7	2	2
def stacks: Set[() in app/data/Owners.scala	6	2	2
def forResource() in app/agent/origin.scala	5	2	1
def transformInstance() in app/agent/origin.scala	14	2	1
override def transformInstance() in app/agent/origin.scala	17	2	1
def apply[T]() in app/agent/model.scala	8	2	1
def empty[T]() in app/agent/model.scala	7	2	1
def apply[T]() in app/agent/model.scala	12	2	2
def get() in app/agent/collector.scala	10	2	1
def configuration() in app/conf/FileConfiguration.scala	20	2	1
def addressesFromTags() in app/conf/AWS.scala	14	2	1
private def getRuntime() in app/collectors/lambda.scala	8	2	1