JetBrains / jitwatch4i 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 1,877 units with 23,777 lines of code in units (76.1% of code).

1 very complex units (198 lines of code)
4 complex units (655 lines of code)
58 medium complex units (3,667 lines of code)
138 simple units (4,811 lines of code)
1,676 very simple units (14,446 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 void annotate() in nasm/src/main/java/com/nasmlanguage/NASMAnnotator.java	198	63	2
public AssemblyMethod parseAssembly() in core/src/main/java/org/adoptopenjdk/jitwatch/model/assembly/AbstractAssemblyParser.java	172	43	2
public static ClassBC parse() in core/src/main/java/org/adoptopenjdk/jitwatch/loader/BytecodeLoader.java	183	40	4
private void buildParseTagAnnotations() in core/src/main/java/org/adoptopenjdk/jitwatch/model/bytecode/BytecodeAnnotationBuilder.java	191	32	3
public void handleLine() in core/src/main/java/org/adoptopenjdk/jitwatch/model/assembly/AssemblyProcessor.java	109	31	1
public AssemblyInstruction parseInstruction() in core/src/main/java/org/adoptopenjdk/jitwatch/model/assembly/arm/AssemblyParserARM.java	84	23	5
public AssemblyInstruction parseInstruction() in core/src/main/java/org/adoptopenjdk/jitwatch/model/assembly/x86/AssemblyParserX86.java	84	23	5
public static List parseInstructions() in core/src/main/java/org/adoptopenjdk/jitwatch/loader/BytecodeLoader.java	96	22	1
public void writeLog() in src/main/java/org/adoptopenjdk/jitwatch/util/IntelliJLoggerBackend.java	82	21	5
private void handleChainStartingAtIndex() in core/src/main/java/org/adoptopenjdk/jitwatch/jarscan/sequencecount/SequenceCountOperation.java	68	20	2
private String normalizeTypeName() in src/main/java/org/adoptopenjdk/jitwatch/ui/code/languages/JitWatchKotlinSupport.java	37	20	1
public void visitTag() in core/src/main/java/org/adoptopenjdk/jitwatch/hotthrow/HotThrowFinder.java	104	19	2
private boolean handleChainStartingAtIndex() in core/src/main/java/org/adoptopenjdk/jitwatch/jarscan/sequencesearch/SequenceSearchOperation.java	66	19	2
private static IJarScanOperation getJarScanOperation() in core/src/main/java/org/adoptopenjdk/jitwatch/jarscan/JarScan.java	90	19	1
public static boolean memberMatchesMethodID() in core/src/main/java/org/adoptopenjdk/jitwatch/compilation/CompilationUtil.java	96	19	3
public static boolean paramClassesMatch() in core/src/main/java/org/adoptopenjdk/jitwatch/util/ParseUtil.java	90	19	4
private Tag processValidLine() in core/src/main/java/org/adoptopenjdk/jitwatch/core/TagProcessor.java	103	18	3
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/report/Report.java	40	17	1
public void updateStats() in core/src/main/java/org/adoptopenjdk/jitwatch/model/JITDataModel.java	84	17	2
public static MemberSignatureParts fromBytecodeSignature() in core/src/main/java/org/adoptopenjdk/jitwatch/model/MemberSignatureParts.java	82	17	3
private Tag handleTag() in core/src/main/java/org/adoptopenjdk/jitwatch/core/TagProcessor.java	58	16	1
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/model/MemberSignatureParts.java	61	16	1
public static Path getDisassemblerFilePath() in core/src/main/java/org/adoptopenjdk/jitwatch/util/DisassemblyUtil.java	62	16	0
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/model/Tag.java	36	15	1
public static void buildClassGenerics() in core/src/main/java/org/adoptopenjdk/jitwatch/loader/BytecodeLoader.java	65	15	2
public void setCurrentMember() in src/main/java/org/adoptopenjdk/jitwatch/ui/code/AssemblyTextBuilder.java	76	15	2
private void plotThread() in src/main/java/org/adoptopenjdk/jitwatch/ui/nmethod/compilerthread/CompilerThreadPanel.java	58	15	4
private void handleLogLine() in core/src/main/java/org/adoptopenjdk/jitwatch/parser/hotspot/HotSpotLogParser.java	66	14	1
public void processBytecodeAnnotations() in src/main/java/org/adoptopenjdk/jitwatch/ui/code/JitWatchModelService.java	59	14	2
private void handleMember() in core/src/main/java/org/adoptopenjdk/jitwatch/parser/AbstractLogParser.java	55	13	4
private void processParseTag() in core/src/main/java/org/adoptopenjdk/jitwatch/report/suggestion/SuggestionWalker.java	74	13	3
private void handleBranchTag() in core/src/main/java/org/adoptopenjdk/jitwatch/report/suggestion/SuggestionWalker.java	64	13	3
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/model/bytecode/BytecodeInstruction.java	51	13	1
private void processParseTag() in core/src/main/java/org/adoptopenjdk/jitwatch/histo/InlineSizeHistoVisitable.java	67	13	2
private void processParseTag() in core/src/main/java/org/adoptopenjdk/jitwatch/chain/CompileChainWalker.java	82	13	3
public static String expandParameterType() in core/src/main/java/org/adoptopenjdk/jitwatch/util/ParseUtil.java	51	13	1
private String disassembly() in src/main/java/org/adoptopenjdk/jitwatch/ui/code/AssemblyTextBuilder.java	58	13	1
private DefaultMutableTreeNode findOrCreateTreeNode() in src/main/java/org/adoptopenjdk/jitwatch/ui/main/ClassTreePanel.java	50	13	2
private void openAllTabs() in src/main/java/org/adoptopenjdk/jitwatch/ui/main/JITWatchUI.java	75	13	0
protected void paintGraph() in src/main/java/org/adoptopenjdk/jitwatch/ui/graphing/CodeCachePanel.java	80	13	1
public String toString() in core/src/main/java/org/adoptopenjdk/jitwatch/model/assembly/AssemblyInstruction.java	71	12	3
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/hotthrow/HotThrowResult.java	29	12	1
public static int findBestLineMatchForMemberSignature() in core/src/main/java/org/adoptopenjdk/jitwatch/util/ParseUtil.java	58	12	2
private void processParseTag() in core/src/main/java/org/adoptopenjdk/jitwatch/inline/HeadlessInlineVisitor.java	78	12	2
private boolean doMatchesSignature() in src/main/java/org/adoptopenjdk/jitwatch/ui/code/languages/JitWatchJavaSupport.java	46	12	4
private void closeAllTabs() in src/main/java/org/adoptopenjdk/jitwatch/ui/main/JITWatchUI.java	70	12	0
protected void handleTag() in core/src/main/java/org/adoptopenjdk/jitwatch/parser/hotspot/HotSpotLogParser.java	39	11	1
protected void handleTagNMethod() in core/src/main/java/org/adoptopenjdk/jitwatch/parser/AbstractLogParser.java	50	11	1
public void visitTag() in core/src/main/java/org/adoptopenjdk/jitwatch/intrinsic/IntrinsicFinder.java	66	11	2
public boolean equals() in core/src/main/java/org/adoptopenjdk/jitwatch/model/bytecode/LineAnnotation.java	27	11	1