• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 1,065 files with 247,815 lines of code.
• 42 very long files (64,121 lines of code)
• 105 long files (74,852 lines of code)
• 185 medium size files (57,535 lines of codeclsfd_ftr_w_mp_ins)
• 215 small files (30,239 lines of code)
• 518 very small files (21,068 lines of code)

There are 76 files with lines longer than 120 characters. In total, there are 433 long lines.

File	# lines	# units	# long lines
CAnomalyJobConfigTest.cc in lib/api/unittest	931	-	153
CTokenListDataCategorizerTest.cc in lib/model/unittest	767	3	94
CLowessTest.cc in lib/maths/common/unittest	194	-	21
CLinearAlgebraTools.cc in lib/maths/common	316	11	16
build_windows_third_party_deps.ps1 in dev-tools	144	-	13
CConfigUpdaterTest.cc in lib/api/unittest	176	-	8
functions.cmake in cmake	407	-	6
CAgglomerativeClustererTest.cc in lib/maths/common/unittest	343	9	6
CJsonStateRestoreTraverserTest.cc in lib/core/unittest	173	6	6
CWordExtractorTest.cc in lib/core/unittest	97	-	6
CForecastRunner.cc in lib/api	403	15	6
variables.cmake in cmake	227	-	5
CRegexTest.cc in lib/core/unittest	307	-	5
CAnomalyJobTest.cc in lib/api/unittest	919	11	4
CDataFrameAnalyzerFeatureImportanceTest.cc in lib/api/unittest	846	15	4
CTimeSeriesTestForSeasonalityTest.cc in lib/maths/time_series/unittest	1224	4	3
crossref.py in lib/core	63	-	3
CDataFrameTrainBoostedTreeRunner.cc in lib/api	589	7	3
CSingleFieldDataCategorizerTest.cc in lib/api/unittest	136	1	3
CFieldDataCategorizerTest.cc in lib/api/unittest	572	15	3
msvc.cmake in cmake/compiler	49	-	2
CWordDictionary.h in include/core	129	16	2
CCompressedLfuCache.h in include/core	506	38	2
CEventRateDataGathererTest.cc in lib/model/unittest	1510	27	2
CMemoryUsageJsonWriterTest.cc in lib/core/unittest	96	-	2
CHashingTest.cc in lib/core/unittest	325	-	2
CStringUtilsTest.cc in lib/core/unittest	906	1	2
CDataFrameTrainBoostedTreeRegressionRunner.cc in lib/api	186	2	2
CBoostedTreeInferenceModelBuilderTest.cc in lib/api/unittest	633	2	2
clang-format.cmake in cmake	49	-	1
vs2019.cmake in cmake/compiler	46	-	1
vs2022.cmake in cmake/compiler	47	-	1
catalog-info.yaml in root	214	-	1
CCmdLineParser.cc in devbin/model_extractor	113	1	1
CBoostedTreeLeafNodeStatistics.h in include/maths/analytics	652	58	1
CTypeTraits.h in include/maths/common	215	-	1
CMixtureDistribution.h in include/maths/common	367	13	1
CBootstrapClusterer.h in include/maths/common	729	32	1
CDecompositionComponent.h in include/maths/time_series	101	-	1
CTimeSeriesMultibucketFeatures.h in include/maths/time_series	232	25	1
CTokenListDataCategorizerBase.h in include/model	179	1	1
CAnomalyDetector.h in include/model	159	-	1
CModelTools.h in include/model	141	1	1
CProbabilityAndInfluenceCalculator.h in include/model	195	1	1
CDataCategorizer.h in include/model	73	-	1
CBucketGatherer.h in include/model	213	4	1
CAnomalyDetectorModelConfig.h in include/model	184	-	1
CMaskIterator.h in include/core	114	3	1
CAnomalyJob.h in include/api	250	-	1
CDataFrameCategoryEncoder.cc in lib/maths/analytics	989	70	1