twitter / ios-twitter-logging-serviceConditional 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 35 units with 561 lines of code in units (13.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (90 lines of code)
1 simple units (46 lines of code)
32 very simple units (425 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 35 most complex units

Unit	# lines	McCabe index	# params
static BOOL _LoadLoggingSupportFramework() in TwitterLoggingServiceExt/TLSExt.m	55	15	1
static bool _ActivityStreamReceivedEntry() in TwitterLoggingServiceExt/TLSExt.m	35	14	4
static void _ActivityStreamReceivedEvent() in TwitterLoggingServiceExt/TLSExt.m	46	9	3
static NSTimeInterval NSTimeIntervalFromTLSFileOutputStreamTimestamp() in TwitterLoggingServiceTests/TLSLoggingTests.m	21	4	1
func testExtraLargeLogMessage() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	24	3	0
static void LogStream() in TwitterLoggingServiceTests/TLSLoggingTests.m	25	2	8
static void TurnConsoleChannelOn() in TwitterLoggingServiceTests/TLSLoggingTests.m	8	2	2
func tls_outputLogInfo() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	9	2	1
func testCrashlyticsOutputStream() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	32	2	0
void TLSExtSetOSLogActivityStartTimestamp() in TwitterLoggingServiceExt/TLSExt.m	6	2	1
BOOL TLSExtRegisterOSLogActivityMonitor() in TwitterLoggingServiceExt/TLSExt.m	18	2	2
int main() in ExampleLogger/main.m	6	1	2
static id GenerateLoggingArgument() in TwitterLoggingServiceTests/TLSLoggingTests.m	4	1	0
static BOOL IsConsoleChannelOn() in TwitterLoggingServiceTests/TLSLoggingTests.m	4	1	1
func reset() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	5	1	0
func tls_loggingService() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	6	1	9
func setExpectationForLoggingLevel() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	6	1	1
func testSwiftLogging() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	26	1	0
func delayedEvaluation() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	4	1	0
func testConsoleOutputStreams() in TwitterLoggingServiceTests/TLSLoggingSwiftTests.swift	26	1	0
typedef NS_ENUM() in Classes/TLSRollingFileOutputStream.h	7	1	2
typedef NS_ENUM() in Classes/TLSDeclarations.h	11	1	2
typedef NS_OPTIONS() in Classes/TLSDeclarations.h	21	1	2
typedef NS_OPTIONS() in Classes/TLSDeclarations.h	4	1	2
typedef NS_OPTIONS() in Classes/TLSDeclarations.h	18	1	2
typedef NS_OPTIONS() in Classes/TLSProtocols.h	8	1	2
static TLSLogFileId _GenerateLogFileId() in Classes/TLSRollingFileOutputStream.m	11	1	0
void TLSvaLog() in Classes/TLSLoggingService.m	21	1	10
void TLSLogEx() in Classes/TLSLoggingService.m	24	1	10
void TLSLogString() in Classes/TLSLoggingService.m	21	1	9
BOOL TLSCanLog() in Classes/TLSLoggingService.m	9	1	4
id TLSExtOLSLogActivityMonitorCreate() in TwitterLoggingServiceExt/TLSExt.m	8	1	3
typedef NS_OPTIONS() in TwitterLoggingServiceExt/TLSExtDefinitions.h	13	1	2
typedef NS_ENUM() in TwitterLoggingServiceExt/TLSExtDefinitions.h	12	1	2
typedef NS_ENUM() in TwitterLoggingServiceExt/TLSExtDefinitions.h	7	1	2