JetBrains / intellij-deps-asm 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 2,107 units with 25,549 lines of code in units (78.2% of code).

9 very complex units (2,897 lines of code)
16 complex units (1,855 lines of code)
86 medium complex units (4,207 lines of code)
118 simple units (3,408 lines of code)
1,878 very simple units (13,182 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
private void readCode() in asm/src/main/java/org/objectweb/asm/ClassReader.java	979	532	3
void execute() in asm/src/main/java/org/objectweb/asm/Frame.java	424	191	4
public void execute() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/Frame.java	357	185	2
private void execute() in asm-commons/src/main/java/org/objectweb/asm/commons/AnalyzerAdapter.java	369	169	3
public void visitInsn() in asm-commons/src/main/java/org/objectweb/asm/commons/AdviceAdapter.java	183	117	1
public void visitInsn() in asm-commons/src/main/java/org/objectweb/asm/commons/InstructionAdapter.java	307	108	1
public BasicValue binaryOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/BasicVerifier.java	124	59	3
public BasicValue binaryOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/BasicInterpreter.java	69	55	3
public BasicValue unaryOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/BasicInterpreter.java	85	54	2
public void accept() in asm/src/main/java/org/objectweb/asm/ClassReader.java	237	50	3
public BasicValue unaryOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/BasicVerifier.java	77	49	2
private void appendAccessFlags() in asm-util/src/main/java/org/objectweb/asm/util/ASMifier.java	156	47	1
void putMethodInfo() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	194	43	1
protected void appendConstant() in asm-util/src/main/java/org/objectweb/asm/util/ASMifier.java	109	41	1
private int readMethod() in asm/src/main/java/org/objectweb/asm/ClassReader.java	212	40	3
private int readElementValue() in asm/src/main/java/org/objectweb/asm/ClassReader.java	167	36	4
public void accept() in asm-tree/src/main/java/org/objectweb/asm/tree/MethodNode.java	108	35	1
public void check() in asm-tree/src/main/java/org/objectweb/asm/tree/MethodNode.java	65	33	1
public int getOpcode() in asm/src/main/java/org/objectweb/asm/Type.java	61	33	1
public BasicValue newOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/BasicInterpreter.java	63	33	1
public void check() in asm-tree/src/main/java/org/objectweb/asm/tree/ClassNode.java	53	28	1
public void visitFrame() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	117	28	5
public void visit() in asm-util/src/main/java/org/objectweb/asm/util/Textifier.java	77	28	2
private void putFrame() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	88	26	0
public void visit() in asm/src/main/java/org/objectweb/asm/AnnotationWriter.java	71	26	2
public void accept() in asm-tree/src/main/java/org/objectweb/asm/tree/ClassNode.java	75	25	1
private int readTypeAnnotationTarget() in asm/src/main/java/org/objectweb/asm/ClassReader.java	69	25	2
private static int parseType() in asm/src/main/java/org/objectweb/asm/signature/SignatureReader.java	76	25	3
static void checkTypeRef() in asm-util/src/main/java/org/objectweb/asm/util/CheckClassAdapter.java	41	25	1
private void appendTypeReference() in asm-util/src/main/java/org/objectweb/asm/util/Textifier.java	93	23	1
private void findSubroutine() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/Analyzer.java	63	23	3
private static int getAbstractTypeFromDescriptor() in asm/src/main/java/org/objectweb/asm/Frame.java	65	22	3
public void visitFrame() in asm-util/src/main/java/org/objectweb/asm/util/CheckMethodAdapter.java	66	22	5
protected void init() in asm-util/src/main/java/org/objectweb/asm/util/CheckFrameAnalyzer.java	93	22	2
private int readField() in asm/src/main/java/org/objectweb/asm/ClassReader.java	133	21	3
static void putTarget() in asm/src/main/java/org/objectweb/asm/TypeReference.java	34	21	2
public void visit() in asm-util/src/main/java/org/objectweb/asm/util/CheckAnnotationAdapter.java	28	21	2
private static int checkDescriptor() in asm-util/src/main/java/org/objectweb/asm/util/CheckMethodAdapter.java	46	21	4
public BasicValue merge() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/SimpleVerifier.java	44	21	2
public void visitJumpInsn() in asm-commons/src/main/java/org/objectweb/asm/commons/AdviceAdapter.java	37	21	2
private void findReachableInsns() in asm-commons/src/main/java/org/objectweb/asm/commons/JSRInlinerAdapter.java	51	21	3
int computeMethodInfoSize() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	87	20	0
private static boolean merge() in asm/src/main/java/org/objectweb/asm/Frame.java	60	20	4
public void visitLdcInsn() in asm-commons/src/main/java/org/objectweb/asm/commons/InstructionAdapter.java	37	20	1
public void visitVarInsn() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	50	19	2
public SourceValue binaryOperation() in asm-analysis/src/main/java/org/objectweb/asm/tree/analysis/SourceInterpreter.java	30	19	3
public void visitJumpInsn() in asm-commons/src/main/java/org/objectweb/asm/commons/InstructionAdapter.java	60	19	2
private void computeImplicitFrame() in asm/src/main/java/org/objectweb/asm/ClassReader.java	59	18	1
public void visitJumpInsn() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	64	18	2
private void computeMaxStackAndLocal() in asm/src/main/java/org/objectweb/asm/MethodWriter.java	72	18	0