alibaba / loongcollector

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 8,962 units with 157,879 lines of code in units (74.8% of code).

208 very long units (41,175 lines of code)
427 long units (28,985 lines of code)
1,249 medium size units (39,742 lines of code)
1,533 small units (22,202 lines of code)
5,545 very small units (25,775 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
void PipelineUnittest::OnInitVariousTopology() in core/unittest/pipeline/PipelineUnittest.cpp	1798	1	0
void PipelineConfigUnittest::HandleValidConfig() in core/unittest/config/PipelineConfigUnittest.cpp	1136	1	0
func() in pkg/protocol/span_event.pb.go	638	183	1
void FlusherSLSUnittest::TestBuildRequest() in core/unittest/flusher/FlusherSLSUnittest.cpp	634	1	0
bool CollectionConfig::Parse() in core/config/CollectionConfig.cpp	569	95	0
void ProcessorMergeMultilineLogNativeUnittest::TestProcess() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	561	1	0
void ProcessEventsWithPartLogUnittest::TestProcess() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	498	1	0
void FlusherSLSUnittest::OnSuccessfulInit() in core/unittest/flusher/FlusherSLSUnittest.cpp	459	2	0
func() in pkg/protocol/pipeline_event_group.pb.go	410	113	1
void PipelineConfigWatcherUnittest::TestLoadModifiedSingletonConfig() in core/unittest/config/PipelineConfigWatcherUnittest.cpp	407	1	0
void ProcessorFilterNativeUnittest::TestBaseFilter() in core/unittest/processor/ProcessorFilterNativeUnittest.cpp	407	1	0
void CommonConfigProviderUnittest::TestGetConfigUpdateAndConfigWatcher() in core/unittest/config/CommonConfigProviderUnittest.cpp	404	5	0
void LastMatchedContainerdTextLineUnittest::TestLastContainerdTextLineMerge() in core/unittest/reader/GetLastLineDataUnittest.cpp	403	25	0
void ProcessEventsWithPartLogUnittest::TestProcessEventsWithPartLog() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	401	1	0
void ProcessorDesensitizeNativeUnittest::TestCastSensWordMD5() in core/unittest/processor/ProcessorDesensitizeNativeUnittest.cpp	394	1	0
void LastMatchedContainerdTextLineUnittest::TestLastContainerdTextLineSingleLine() in core/unittest/reader/GetLastLineDataUnittest.cpp	368	23	0
void ModifyHandler::Handle() in core/file_server/event_handler/EventHandler.cpp	364	75	1
void ProcessorMergeMultilineLogKeepUnmatchUnittest::TestLogSplitWithBeginEnd() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	342	1	0
void ProcessorSplitMultilineLogKeepUnmatchUnittest::TestLogSplitWithBeginEnd() in core/unittest/processor/ProcessorSplitMultilineLogStringNativeUnittest.cpp	339	1	0
void SLSSerializerUnittest::TestSerializeEventGroup() in core/unittest/serializer/SLSSerializerUnittest.cpp	334	3	0
void ProcessorMergeMultilineLogKeepUnmatchUnittest::TestLogSplitWithBeginContinue() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	332	1	0
void ProcessorSplitMultilineLogKeepUnmatchUnittest::TestLogSplitWithBeginContinue() in core/unittest/processor/ProcessorSplitMultilineLogStringNativeUnittest.cpp	329	1	0
void ProcessorParseDelimiterNativeUnittest::TestMultipleLinesWithProcessorMergeMultilineLogNative() in core/unittest/processor/ProcessorParseDelimiterNativeUnittest.cpp	317	1	0
void PipelineConfigWatcherUnittest::TestLoadUnchangedSingletonConfig() in core/unittest/config/PipelineConfigWatcherUnittest.cpp	312	1	0
void ProcessorParseDelimiterNativeUnittest::TestMultipleLines() in core/unittest/processor/ProcessorParseDelimiterNativeUnittest.cpp	302	1	0
void FlusherSLSUnittest::TestSend() in core/unittest/flusher/FlusherSLSUnittest.cpp	302	5	0
void ProcessorFilterNativeUnittest::TestFilterNoneUtf8() in core/unittest/processor/ProcessorFilterNativeUnittest.cpp	300	61	0
void ProcessorParseDelimiterNativeUnittest::TestProcessQuote() in core/unittest/processor/ProcessorParseDelimiterNativeUnittest.cpp	290	1	0
void TextParserUnittest::TestParseMultipleLines() in core/unittest/prometheus/TextParserUnittest.cpp	281	1	0
func() in pkg/protocol/span_event.pb.go	279	78	1
func createLogstoreConfig() in pluginmanager/logstore_config.go	274	77	5
void ProcessorParseApsaraNativeUnittest::TestApsaraLogLineParser() in core/unittest/processor/ProcessorParseApsaraNativeUnittest.cpp	269	6	0
void ProcessorParseDelimiterNativeUnittest::TestAllowingShortenedFields() in core/unittest/processor/ProcessorParseDelimiterNativeUnittest.cpp	269	1	0
func() in pkg/protocol/metric_event.pb.go	265	74	1
void PipelineConfigWatcherUnittest::TestLoadRemovedSingletonConfig() in core/unittest/config/PipelineConfigWatcherUnittest.cpp	258	1	0
bool CollectionPipeline::Init() in core/collection_pipeline/CollectionPipeline.cpp	250	58	1
void TargetSubscriberSchedulerUnittest::TestTargetLabels() in core/unittest/prometheus/TargetSubscriberSchedulerUnittest.cpp	246	3	0
func() in pkg/protocol/sls_logs.pb.go	245	69	1
bool FlusherSLS::Init() in core/plugin/flusher/sls/FlusherSLS.cpp	244	36	2
void PipelineConfigWatcherUnittest::TestLoadAddedSingletonConfig() in core/unittest/config/PipelineConfigWatcherUnittest.cpp	240	1	0
void ProcessorMergeMultilineLogDisacardUnmatchUnittest::TestLogSplitWithBeginContinue() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	240	1	0
void ProcessorSplitMultilineLogDisacardUnmatchUnittest::TestLogSplitWithBeginContinue() in core/unittest/processor/ProcessorSplitMultilineLogStringNativeUnittest.cpp	237	1	0
void ProcessorSplitMultilineLogKeepUnmatchUnittest::TestLogSplitWithBegin() in core/unittest/processor/ProcessorSplitMultilineLogStringNativeUnittest.cpp	233	1	0
void LogFileReaderUnittest::TestReadGBK() in core/unittest/reader/LogFileReaderUnittest.cpp	231	1	0
func() in pkg/protocol/span_event.pb.go	230	64	1
void ProcessorMergeMultilineLogKeepUnmatchUnittest::TestLogSplitWithContinueEnd() in core/unittest/processor/ProcessorMergeMultilineLogNativeUnittest.cpp	229	1	0
void ProcessorSplitMultilineLogKeepUnmatchUnittest::TestLogSplitWithContinueEnd() in core/unittest/processor/ProcessorSplitMultilineLogStringNativeUnittest.cpp	224	1	0
void LogFileReaderUnittest::TestReadUTF8() in core/unittest/reader/LogFileReaderUnittest.cpp	223	1	0
void PipelineConfigUnittest::HandleInvalidInputs() in core/unittest/config/PipelineConfigUnittest.cpp	221	1	0
bool SLSEventGroupSerializer::Serialize() in core/collection_pipeline/serializer/SLSSerializer.cpp	220	49	3