• 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 1,431 files with 109,638 lines of code.
• 4 very long files (6,480 lines of code)
• 21 long files (13,745 lines of code)
• 100 medium size files (29,903 lines of codeclsfd_ftr_w_mp_ins)
• 179 small files (24,903 lines of code)
• 1,127 very small files (34,607 lines of code)

There are 645 files with lines longer than 120 characters. In total, there are 3929 long lines.

File	# lines	# units	# long lines
CdmCorpusDefinition.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Cdm	1874	49	107
CdmCorpusDefinition.ts in objectModel/TypeScript/Cdm	1699	54	100
CdmCorpusDefinition.java in objectModel/Java/objectmodel/src/main/java/com/microsoft/commondatamodel/objectmodel/cdm	1904	87	76
PersistenceLayer.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Persistence	435	9	55
Utils.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Persistence/Syms	765	41	46
CdmEntityDefinition.ts in objectModel/TypeScript/Cdm	760	38	42
CdmManifestDefinition.ts in objectModel/TypeScript/Cdm	483	20	40
CdmEntityDefinition.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Cdm	805	17	37
CdmManifestDefinition.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Cdm	511	17	37
CdmDocumentDefinition.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Cdm	784	28	36
cdm_entity_def.py in objectModel/Python/cdm/objectmodel	531	38	35
PersistenceLayer.java in objectModel/Java/objectmodel/src/main/java/com/microsoft/commondatamodel/objectmodel/persistence	264	10	33
CdmEntityDefinition.java in objectModel/Java/objectmodel/src/main/java/com/microsoft/commondatamodel/objectmodel/cdm	812	54	32
CdmManifestDefinition.java in objectModel/Java/objectmodel/src/main/java/com/microsoft/commondatamodel/objectmodel/cdm	599	34	32
PredefinedTokens.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/ResolvedModel/ExpressionParser	103	6	31
cdm_make_object.py in objectModel/Python/cdm/objectmodel	97	1	31
CdmEntityAttributeDefinition.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Cdm	429	13	30
ManifestPersistence.cs in objectModel/CSharp/Microsoft.CommonDataModel.ObjectModel/Persistence/Syms	314	5	30
CdmDocumentDefinition.java in objectModel/Java/objectmodel/src/main/java/com/microsoft/commondatamodel/objectmodel/cdm	839	62	30
cdm_corpus_def.py in objectModel/Python/cdm/objectmodel	1003	43	30