JetBrains / rd 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 3,567 units with 32,795 lines of code in units (52.5% of code).

0 very complex units (0 lines of code)
1 complex units (64 lines of code)
29 medium complex units (1,809 lines of code)
108 simple units (3,341 lines of code)
3,429 very simple units (27,581 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
public static BuiltInType GetBuiltInType() in rd-net/RdFramework.Reflection/BuiltInSerializers.cs	64	26	1
public override void OnWireReceived() in rd-net/RdFramework/Impl/RdMap.cs	83	23	4
fun parse() in rd-kt/rd-gen/src/main/kotlin/com/jetbrains/rd/util/kli/Kli.kt	91	21	1
private object? ActivateGenericMember() in rd-net/RdFramework.Reflection/ReflectionRdActivator.cs	53	18	2
override fun onWireReceived() in rd-kt/rd-framework/src/main/kotlin/com/jetbrains/rd/framework/impl/RdMap.kt	61	18	4
private void ImplementMethod() in rd-net/RdFramework.Reflection/ProxyGenerator.cs	101	17	2
void on_wire_received() in rd-cpp/src/rd_framework_cpp/src/main/impl/RdMap.h	92	17	1
protected override void Init() in rd-net/RdFramework/Impl/RdMap.cs	60	16	3
public SerializerPair GetOrRegisterSerializerPair() in rd-net/RdFramework.Reflection/ReflectionSerializers.cs	70	16	2
public void EnumerationStressTest() in rd-net/Test.Lifetimes/Lifetimes/LifetimedListTest.cs	84	16	0
private void ThreadProc() in rd-net/Lifetimes/Threading/ByteBufferAsyncProcessor.cs	54	16	0
private object ReflectionInitInternal() in rd-net/RdFramework.Reflection/ReflectionRdActivator.cs	90	15	1
private void RegisterModelSerializer() in rd-net/RdFramework.Reflection/ReflectionSerializers.cs	68	15	0
public static string ToString() in rd-net/Lifetimes/Util/Types.cs	35	15	3
private void ReceiveChange() in rd-net/RdFramework/Text/Impl/RdTextBuffer.cs	52	14	1
private void DoTest() in rd-net/Test.RdFramework/Interning/InterningTest.cs	76	14	3
private static bool IsValueWriteAtomicCalculate() in rd-net/Lifetimes/Util/GenericUtil.cs	25	14	0
internal static Cookie ReserveMiss() in rd-net/Lifetimes/Serialization/NativeMemoryPool.cs	69	14	0
private SerializerPair CreateCustomScalar() in rd-net/RdFramework.Reflection/ScalarSerializer.cs	78	13	1
public void Terminate() in rd-net/Lifetimes/Lifetimes/LifetimeDefinition.cs	37	13	0
private void Destruct() in rd-net/Lifetimes/Lifetimes/LifetimeDefinition.cs	47	13	0
public static void PrintEx() in rd-net/RdFramework/Base/IRdBindable.cs	50	12	2
private bool EnsureCapacityNoLock() in rd-net/Lifetimes/Lifetimes/LifetimedList.cs	43	12	4
protected open fun receiveChange() in rd-kt/rd-text/src/main/kotlin/com/jetbrains/rd/rdtext/impl/RdTextBuffer.kt	43	12	1
private void ReceiverProc() in rd-net/RdFramework/Impl/SocketWire.cs	49	11	1
private int ReceiveFromPkgBuffer() in rd-net/RdFramework/Impl/SocketWire.cs	61	11	3
public Client() in rd-net/RdFramework/Impl/SocketWire.cs	75	11	4
protected override void Init() in rd-net/RdFramework/Impl/RdList.cs	47	11	3
void MessageBroker::dispatch() in rd-cpp/src/rd_framework_cpp/src/main/protocol/MessageBroker.cpp	74	11	2
void ByteBufferAsyncProcessor::ThreadProc() in rd-cpp/src/rd_framework_cpp/src/main/wire/ByteBufferAsyncProcessor.cpp	41	11	0
private void StartServerSocket() in rd-net/RdFramework/Impl/SocketWire.cs	55	10	2
public override void OnWireReceived() in rd-net/RdFramework/Impl/RdList.cs	66	10	4
public DynamicMethod CreateAdapter() in rd-net/RdFramework.Reflection/ProxyGenerator.cs	70	10	2
public static SerializerPair? TryGet() in rd-net/RdFramework.Reflection/BuiltInSerializers.cs	64	10	3
std::pair SocketWire::Base::read_header() in rd-cpp/src/rd_framework_cpp/src/main/wire/SocketWire.cpp	54	10	0
fun generateRdModel() in rd-kt/rd-gen/src/main/kotlin/com/jetbrains/rd/generator/nova/generate.kt	56	10	6
override fun init() in rd-kt/rd-framework/src/main/kotlin/com/jetbrains/rd/framework/impl/RdMap.kt	44	10	3
private static bool Calculate() in rd-net/RdFramework/Base/IRdBindable.cs	18	9	0
public T GetOrCreateExtension() in rd-net/RdFramework/Base/RdBindableBase.cs	40	9	2
public void Fire() in rd-net/RdFramework/Text/Impl/RdTextBuffer.cs	21	9	1
protected override void Init() in rd-net/RdFramework/Impl/RdProperty.cs	34	9	3
public virtual void Run() in rd-net/RdFramework/Impl/RdSimpleDispatcher.cs	38	9	0
public SerializerPair CreateSerializer() in rd-net/RdFramework.Reflection/ScalarSerializer.cs	43	9	2
private static bool IsFieldType() in rd-net/RdFramework.Reflection/ReflectionSerializerVerifier.cs	15	9	2
public void TestLongTryExecute() in rd-net/Test.Lifetimes/Lifetimes/LifetimeTest.cs	79	9	0
internal bool TryAdd() in rd-net/Lifetimes/Lifetimes/LifetimeDefinition.cs	29	9	1
bool SocketWire::Base::read_from_socket() in rd-cpp/src/rd_framework_cpp/src/main/wire/SocketWire.cpp	53	9	2
fun validate() in rd-kt/rd-gen/src/main/kotlin/com/jetbrains/rd/generator/nova/Members.kt	13	9	1
override fun init() in rd-kt/rd-framework/src/main/kotlin/com/jetbrains/rd/framework/impl/RdProperty.kt	27	9	3
override fun read() in rd-kt/rd-framework/src/main/kotlin/com/jetbrains/rd/framework/SocketWire.kt	46	9	0