JetBrains / intellij-deps-kotlinx.coroutines 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).

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Conditional Complexity Overall

There are 815 units with 5,838 lines of code in units (19.2% of code).

0 very complex units (0 lines of code)
1 complex units (113 lines of code)
2 medium complex units (61 lines of code)
23 simple units (630 lines of code)
789 very simple units (5,034 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
void drain() in benchmarks/src/jmh/java/benchmarks/flow/scrabble/optimizations/FlowableSplit.java	113	29	0
fun rehash() in kotlinx-coroutines-core/jvm/src/debug/internal/ConcurrentWeakMap.kt	29	12	0
override fun onCancellation() in kotlinx-coroutines-core/common/src/channels/BufferedChannel.kt	32	11	3
fun remove() in kotlinx-coroutines-core/common/src/internal/ConcurrentLinkedList.kt	13	10	0
protected fun dropFirstElementUntilTheSpecifiedCellIsInTheBuffer() in kotlinx-coroutines-core/common/src/channels/BufferedChannel.kt	41	10	1
override fun request() in reactive/kotlinx-coroutines-reactive/src/Publish.kt	20	9	1
fun addLast() in kotlinx-coroutines-core/common/src/internal/LockFreeTaskQueue.kt	25	9	1
fun removeFirstOrNull() in kotlinx-coroutines-core/common/src/internal/LockFreeTaskQueue.kt	25	9	0
override fun run() in kotlinx-coroutines-core/jvm/src/DefaultExecutor.kt	29	9	0
void slowPath() in benchmarks/src/jmh/java/benchmarks/flow/scrabble/optimizations/FlowableCharSequence.java	32	9	1
override fun onNext() in reactive/kotlinx-coroutines-reactive/src/Await.kt	41	8	1
override fun registerSelectForSend() in kotlinx-coroutines-core/common/src/channels/BroadcastChannel.kt	29	8	2
fun checkSegmentStructureInvariants() in kotlinx-coroutines-core/common/src/channels/BufferedChannel.kt	48	8	0
override fun onComplete() in reactive/kotlinx-coroutines-reactive/src/Await.kt	19	7	0
override fun toString() in kotlinx-coroutines-core/common/src/channels/BufferedChannel.kt	54	7	0
override fun onReceiveEnqueued() in reactive/kotlinx-coroutines-reactive/src/Channel.kt	13	6	0
override fun cleanupTestCoroutines() in kotlinx-coroutines-test/jvm/src/migration/TestCoroutineScope.kt	32	6	0
override fun isCancelled() in integration/kotlinx-coroutines-guava/src/ListenableFuture.kt	10	6	0
public override fun fuse() in kotlinx-coroutines-core/common/src/flow/internal/ChannelFlow.kt	27	6	3
override suspend fun collect() in kotlinx-coroutines-core/common/src/flow/StateFlow.kt	21	6	1
override fun run() in kotlinx-coroutines-core/common/src/internal/LimitedDispatcher.kt	22	6	0
public suspend fun receive() in kotlinx-coroutines-core/common/src/channels/Channel.kt	27	6	0
fun shutdown() in kotlinx-coroutines-core/jvm/src/scheduling/CoroutineScheduler.kt	29	6	1
fun joinBlocking() in kotlinx-coroutines-core/jvm/src/Builders.kt	29	6	0
public boolean tryOnNext() in benchmarks/src/jmh/java/benchmarks/flow/scrabble/optimizations/FlowableSplit.java	28	6	1
fun testThrowableSubclassesAreSerializable() in integration-testing/src/jvmCoreTest/kotlin/ListAllCoroutineThrowableSubclassesTest.kt	16	6	0
override fun onNext() in reactive/kotlinx-coroutines-rx2/src/RxAwait.kt	21	5	1
override fun onNext() in reactive/kotlinx-coroutines-rx3/src/RxAwait.kt	21	5	1
override fun request() in reactive/kotlinx-coroutines-reactive/src/ReactiveFlow.kt	15	5	1
override fun onSubscribe() in reactive/kotlinx-coroutines-reactive/src/Channel.kt	14	5	1
fun enter() in kotlinx-coroutines-test/common/src/TestScope.kt	21	5	0
fun legacyLeave() in kotlinx-coroutines-test/common/src/TestScope.kt	23	5	0
fun reportException() in kotlinx-coroutines-test/common/src/TestScope.kt	16	5	1
override fun close() in kotlinx-coroutines-core/native/src/MultithreadedDispatchers.kt	14	5	0
fun tryAcquire() in kotlinx-coroutines-core/common/src/sync/Semaphore.kt	11	5	0
fun release() in kotlinx-coroutines-core/common/src/sync/Semaphore.kt	11	5	0
override fun unlock() in kotlinx-coroutines-core/common/src/sync/Mutex.kt	11	5	1
protected fun allocateSlot() in kotlinx-coroutines-core/common/src/flow/internal/AbstractSharedFlow.kt	27	5	0
override suspend fun collect() in kotlinx-coroutines-core/common/src/flow/SharedFlow.kt	19	5	1
override fun run() in kotlinx-coroutines-core/common/src/internal/SoftLimitedDispatcher.kt	15	5	0
protected suspend fun awaitInternal() in kotlinx-coroutines-core/common/src/JobSupport.kt	13	5	0
override suspend fun send() in kotlinx-coroutines-core/common/src/channels/BroadcastChannel.kt	11	5	1
override suspend fun hasNext() in kotlinx-coroutines-core/common/src/channels/BufferedChannel.kt	25	5	0
fun parkedWorkersStackTopUpdate() in kotlinx-coroutines-core/jvm/src/scheduling/CoroutineScheduler.kt	17	5	3
fun runSingleTask() in kotlinx-coroutines-core/jvm/src/scheduling/CoroutineScheduler.kt	17	5	0
fun getImpl() in kotlinx-coroutines-core/jvm/src/debug/internal/ConcurrentWeakMap.kt	14	5	1
fun shutdownForTests() in kotlinx-coroutines-core/jvm/src/DefaultExecutor.kt	11	5	1
fun shouldUseLocalMaven() in buildSrc/src/main/kotlin/CommunityProjectsBuild.kt	8	5	1
public override fun play() in benchmarks/src/jmh/kotlin/benchmarks/flow/scrabble/FlowPlaysScrabbleOpt.kt	82	5	0
override fun onCancelled() in reactive/kotlinx-coroutines-reactor/src/Mono.kt	11	4	2