elastic / apm-agent-ios - 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 48 units with 735 lines of code in units (29.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (46 lines of code)
3 simple units (208 lines of code)
44 very simple units (481 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 48 most complex units

Unit	# lines	McCabe index	# params
func fetch() in Sources/apm-agent-ios/Configuration/CentralConfigFetcher.swift	46	11	0
func initialize() in Sources/apm-agent-ios/OpenTelemetryInitializer.swift	92	7	1
func initializeWithHttp() in Sources/apm-agent-ios/OpenTelemetryInitializer.swift	94	7	1
func initalize() in Sources/apm-agent-ios/InstrumentationWrapper.swift	22	6	0
func stopTrace() in Sources/apm-agent-ios/Instrumentation/ViewController/TraceLogger.swift	28	5	2
init() in Sources/apm-agent-ios/InstrumentationWrapper.swift	15	4	1
func startTrace() in Sources/apm-agent-ios/Instrumentation/ViewController/TraceLogger.swift	30	4	4
func recordOptimizedTimeToFirstDraw() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	29	4	1
init() in Sources/apm-agent-ios/Instrumentation/CrashReporting/CrashManager.swift	29	4	2
func buildCentralConfigRequest() in Sources/apm-agent-ios/Configuration/CentralConfigFetcher.swift	14	3	0
func recordTimeToFirstDraw() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	26	3	1
func recordResumeTime() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	26	3	1
func recordHangTime() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	28	3	1
func recordAppExitsBackground() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	37	3	1
func recordAppExitsForeground() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	37	3	1
func status() in Sources/apm-agent-ios/Utils/NetworkStatusManager.swift	10	2	0
func didReceive() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	10	2	1
init() in Sources/apm-agent-ios/Session/SessionSampler.swift	3	1	1
init() in Sources/apm-agent-ios/Session/SessionSampler.swift	7	1	1
func handleSessionChange() in Sources/apm-agent-ios/Session/SessionSampler.swift	4	1	1
func shouldSample() in Sources/apm-agent-ios/Session/SessionSampler.swift	10	1	6
func refreshSession() in Sources/apm-agent-ios/Session/SessionManager.swift	7	1	0
func isValid() in Sources/apm-agent-ios/Session/SessionManager.swift	3	1	0
init() in Sources/apm-agent-ios/OpenTelemetryInitializer.swift	4	1	2
func isHttpSpan() in Sources/apm-agent-ios/OpenTelementry Extensions/Helpers/TransactionHelper.swift	5	1	0
init() in Sources/apm-agent-ios/OpenTelementry Extensions/SignalFilter.swift	3	1	1
func onStart() in Sources/apm-agent-ios/OpenTelementry Extensions/ElasticSpanProcessor.swift	1	1	2
func onEnd() in Sources/apm-agent-ios/OpenTelementry Extensions/ElasticSpanProcessor.swift	1	1	1
func currentDate() in Sources/apm-agent-ios/Utils/DateProvider.swift	3	1	0
func currentDate() in Sources/apm-agent-ios/Utils/DateProvider.swift	1	1	0
init() in Sources/apm-agent-ios/Utils/StdoutExporter.swift	12	1	1
func scheduleFetchTimer() in Sources/apm-agent-ios/Configuration/CentralConfigFetcher.swift	2	1	1
func reportName() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	4	1	1
init() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	5	1	0
func swizzle() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	4	1	0
func swizzle() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	16	1	0
func swizzle() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	12	1	0
func swizzle() in Sources/apm-agent-ios/Instrumentation/ViewController/ViewControllerInstrumentation.swift	9	1	0
func setActiveSpan() in Sources/apm-agent-ios/Instrumentation/ViewController/TraceLogger.swift	7	1	1
func getActiveSpan() in Sources/apm-agent-ios/Instrumentation/ViewController/TraceLogger.swift	7	1	0
func receiveReports() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	4	1	0
func pauseReports() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	4	1	0
func didReceive() in Sources/apm-agent-ios/Instrumentation/AppMetrics/AppMetrics.swift	2	1	1
func peek() in Sources/apm-agent-ios/Instrumentation/ActivityStack.swift	4	1	0
mutating func pop() in Sources/apm-agent-ios/Instrumentation/ActivityStack.swift	3	1	0
mutating func push() in Sources/apm-agent-ios/Instrumentation/ActivityStack.swift	3	1	1
mutating func remove() in Sources/apm-agent-ios/Instrumentation/ActivityStack.swift	3	1	1
func swap() in Sources/apm-agent-ios/Instrumentation/MethodSwizzler.swift	9	1	1