mozilla / rhino - Unit Size

Intro

Unit size measurements show the distribution of size of units of code (methods, functions...).
Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

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Unit Size Overall

There are 7,211 units with 88,612 lines of code in units (82.7% of code).

76 very long units (16,494 lines of code)
179 long units (12,326 lines of code)
674 medium size units (20,837 lines of code)
1,011 small units (14,720 lines of code)
5,271 very small units (24,235 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
private static Object interpretLoop() in rhino/src/main/java/org/mozilla/javascript/Interpreter.java	1397	304	3
private void generateExpression() in rhino/src/main/java/org/mozilla/javascript/optimizer/BodyCodegen.java	660	123	2
final int getToken() in rhino/src/main/java/org/mozilla/javascript/TokenStream.java	641	211	0
private void visitExpression() in rhino/src/main/java/org/mozilla/javascript/CodeGenerator.java	537	140	2
private static boolean executeREBytecode() in rhino/src/main/java/org/mozilla/javascript/regexp/NativeRegExp.java	517	97	4
static int JS_dtoa() in rhino/src/main/java/org/mozilla/javascript/DToA.java	433	143	6
private int execute() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	425	228	1
private static String bytecodeStr() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	417	208	1
public static String typeToName() in rhino/src/main/java/org/mozilla/javascript/Token.java	381	189	1
static void init() in rhino/src/main/java/org/mozilla/javascript/typedarrays/NativeTypedArrayView.java	325	1	4
private void transformCompilationUnit_r() in rhino/src/main/java/org/mozilla/javascript/NodeTransformer.java	313	97	5
static void dumpICode() in rhino/src/main/java/org/mozilla/javascript/Interpreter.java	282	70	1
private int rewriteForNumberVariables() in rhino/src/main/java/org/mozilla/javascript/optimizer/Optimizer.java	277	85	2
private void generatePrologue() in rhino/src/main/java/org/mozilla/javascript/optimizer/BodyCodegen.java	269	40	0
private static boolean parseTerm() in rhino/src/main/java/org/mozilla/javascript/regexp/NativeRegExp.java	263	79	2
private static int stringToKeywordForJS() in rhino/src/main/java/org/mozilla/javascript/TokenStream.java	256	63	1
private static void prettyPrintRE() in rhino/src/main/java/org/mozilla/javascript/regexp/NativeRegExp.java	243	65	1
private void generateStatement() in rhino/src/main/java/org/mozilla/javascript/optimizer/BodyCodegen.java	240	65	1
private void visitStatement() in rhino/src/main/java/org/mozilla/javascript/CodeGenerator.java	233	51	2
public Object execIdCall() in rhino/src/main/java/org/mozilla/javascript/NativeDate.java	224	96	5
public Object execIdCall() in rhino-xml/src/main/java/org/mozilla/javascript/xmlimpl/XMLObjectImpl.java	222	74	5
private static int stackChange() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	217	206	1
private static int opcodeLength() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	215	206	2
private static int opcodeCount() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	213	205	1
private static int stringToKeywordForES() in rhino/src/main/java/org/mozilla/javascript/TokenStream.java	211	55	2
private static int simpleMatch() in rhino/src/main/java/org/mozilla/javascript/regexp/NativeRegExp.java	210	72	8
protected int findPrototypeId() in rhino-xml/src/main/java/org/mozilla/javascript/xmlimpl/XMLObjectImpl.java	205	55	1
public ContextWindow() in rhino-tools/src/main/java/org/mozilla/javascript/tools/debugger/SwingGui.java	201	21	1
protected void initPrototypeId() in rhino/src/main/java/org/mozilla/javascript/NativeDate.java	201	49	1
private void generateNativeFunctionOverrides() in rhino/src/main/java/org/mozilla/javascript/optimizer/Codegen.java	195	43	2
static String bytecodeName() in rhino/src/main/java/org/mozilla/javascript/Icode.java	188	91	1
static BaseFunction buildClassCtor() in rhino/src/main/java/org/mozilla/javascript/ScriptableObject.java	185	65	4
protected void initPrototypeId() in rhino-xml/src/main/java/org/mozilla/javascript/xmlimpl/XMLObjectImpl.java	180	43	1
int readTemplateLiteral() in rhino/src/main/java/org/mozilla/javascript/TokenStream.java	178	54	1
private static double date_parseString() in rhino/src/main/java/org/mozilla/javascript/NativeDate.java	176	90	2
public static Object init() in rhino/src/main/java/org/mozilla/javascript/typedarrays/NativeDataView.java	173	2	3
private void visitIncDec() in rhino/src/main/java/org/mozilla/javascript/optimizer/BodyCodegen.java	170	28	1
private void reflect() in rhino/src/main/java/org/mozilla/javascript/JavaMembers.java	159	44	4
private static final NewState doCallByteCode() in rhino/src/main/java/org/mozilla/javascript/Interpreter.java	156	28	6
private static double parseISOString() in rhino/src/main/java/org/mozilla/javascript/NativeDate.java	154	71	2
protected int findPrototypeId() in rhino/src/main/java/org/mozilla/javascript/NativeDate.java	153	49	1
private void toString() in rhino/src/main/java/org/mozilla/javascript/Node.java	150	38	2
public void actionPerformed() in rhino-tools/src/main/java/org/mozilla/javascript/tools/debugger/SwingGui.java	148	41	1
private void visitStandardCall() in rhino/src/main/java/org/mozilla/javascript/optimizer/BodyCodegen.java	146	19	2
int getNextXMLToken() in rhino/src/main/java/org/mozilla/javascript/TokenStream.java	144	36	0
static Object coerceTypeImpl() in rhino/src/main/java/org/mozilla/javascript/NativeJavaObject.java	139	63	2
public void add() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	138	63	2
private ObjectLiteral objectLiteral() in rhino/src/main/java/org/mozilla/javascript/Parser.java	137	40	0
public static void init() in rhino/src/main/java/org/mozilla/javascript/NativeGlobal.java	136	5	3
public void stopMethod() in rhino/src/main/java/org/mozilla/classfile/ClassFileWriter.java	136	21	1