JetBrains / youtrackdb 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.

Learn more...

Unit Size Overall

There are 16,231 units with 166,437 lines of code in units (77.9% of code).

80 very long units (17,013 lines of code)
287 long units (19,325 lines of code)
1,388 medium size units (41,664 lines of code)
2,315 small units (33,650 lines of code)
12,161 very small units (54,785 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 int jjMoveNfa_0() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/parser/YouTrackDBSqlTokenManager.java	4355	2318	2
public int compare() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/record/binary/BinaryComparatorV0.java	594	222	3
public boolean isEqual() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/record/binary/BinaryComparatorV0.java	571	131	3
private WriteableWALRecord walRecordById() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/impl/local/paginated/wal/WALRecordsFactory.java	462	150	1
public static RET getFieldValue() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/record/impl/EntityHelper.java	365	119	4
public synchronized Date getTimeAfter() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/schedule/CronExpression.java	314	65	1
private static void validateProperty() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/record/impl/EntityImpl.java	261	77	4
public static int parse() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/StringSerializerHelper.java	219	87	14
private void importSchema() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/DatabaseImport.java	208	49	1
public void executeWriteRecords() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/impl/local/paginated/wal/cas/CASDiskWriteAheadLog.java	207	42	2
public int removeLeafEntry() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/index/sbtree/multivalue/v2/CellBTreeMultiValueV2Bucket.java	200	31	2
private Object convertPropertyValue() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/executor/ResultInternal.java	195	54	1
private RecordMetadata parseRecordMetadata() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/record/string/JSONSerializerJackson.java	187	50	5
private Object execute() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/parser/SQLCreateLinkStatement.java	186	38	1
public static Object parseValue() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/SQLHelper.java	186	47	7
private void generateTraversalSource() in gremlin-annotations/src/main/java/com/jetbrains/youtrackdb/internal/annotations/gremlin/dsl/GremlinDslProcessor.java	185	7	1
public static Number increment() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/metadata/schema/PropertyTypeInternal.java	183	53	2
private final int jjStopStringLiteralDfa_0() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/parser/YouTrackDBSqlTokenManager.java	182	54	5
private void compareRecords() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/DatabaseCompare.java	180	23	1
protected void repairEdges() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/GraphRepair.java	177	41	5
private int storeExpressionVals() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/schedule/CronExpression.java	174	68	3
private void restoreFromIncrementalBackup() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/disk/DiskStorage.java	168	36	7
public String nextCommand() in core/src/main/java/com/jetbrains/youtrackdb/internal/common/console/ConsoleCommandStream.java	166	49	0
private void compareSchema() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/DatabaseCompare.java	163	28	0
public void fieldToStream() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/record/string/RecordSerializerCSVAbstract.java	162	35	8
public final void open() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/impl/local/AbstractStorage.java	161	25	1
protected List commit() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/impl/local/AbstractStorage.java	159	30	2
public String readLine() in core/src/main/java/com/jetbrains/youtrackdb/internal/common/console/TTYConsoleReader.java	158	47	0
protected void repairVertices() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/GraphRepair.java	155	34	5
private boolean handleClassAsTargetWithIndexedFunction() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/executor/SelectExecutionPlanner.java	154	39	5
private record CompositeWrapperMap() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/index/CompositeIndexDefinition.java	154	23	6
protected Object executeSQLScript() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/command/script/CommandExecutorScript.java	150	41	2
protected RESULT execute() in core/src/main/java/com/jetbrains/youtrackdb/internal/common/console/ConsoleApplication.java	150	46	1
private void compareIndexes() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/db/tool/DatabaseCompare.java	144	27	1
private boolean update() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/index/sbtree/singlevalue/v3/BTree.java	139	17	4
protected String parserNextWord() in core/src/main/java/com/jetbrains/youtrackdb/internal/common/parser/BaseParser.java	137	47	3
public static Object evaluateFunction() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/record/impl/EntityHelper.java	136	47	3
private void iterateBytecodeTraversal() in server/src/main/java/com/jetbrains/youtrackdb/internal/server/plugin/gremlin/YTDBAbstractOpProcessor.java	136	25	1
public Map readNextRecord() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/serialization/serializer/JSONReader.java	130	51	6
private boolean extractTargets() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/filter/SQLTarget.java	130	30	1
public List execute() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/functions/graph/SQLFunctionShortestPath.java	129	38	5
private String incrementalBackup() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/storage/disk/DiskStorage.java	129	15	2
protected void evalOpInternal() in server/src/main/java/com/jetbrains/youtrackdb/internal/server/plugin/gremlin/YTDBAbstractOpProcessor.java	128	23	3
public ImmutableSchemaProperty() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/metadata/schema/ImmutableSchemaProperty.java	127	52	3
public void toString() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/parser/SQLAlterSecurityPolicyStatement.java	126	25	2
public void toGenericStatement() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/parser/SQLAlterSecurityPolicyStatement.java	126	25	1
protected double getHeuristicCost() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/functions/graph/SQLFunctionAstar.java	126	25	4
protected static SecurityResource parseResource() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/metadata/security/SecurityResource.java	125	36	1
public static Object remove() in core/src/main/java/com/jetbrains/youtrackdb/internal/common/collection/MultiValue.java	125	33	3
protected Object evaluate() in core/src/main/java/com/jetbrains/youtrackdb/internal/core/sql/functions/coll/SQLFunctionTraversedElement.java	124	39	4