• 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 203 files with 18,492 lines of code.
• 1 very long files (1,642 lines of code)
• 5 long files (3,390 lines of code)
• 16 medium size files (5,059 lines of codeclsfd_ftr_w_mp_ins)
• 24 small files (3,360 lines of code)
• 157 very small files (5,041 lines of code)

There are 136 files with lines longer than 120 characters. In total, there are 973 long lines.

File	# lines	# units	# long lines
AsyncReaderWriterLock.cs in src/Microsoft.VisualStudio.Threading	1642	86	60
JoinableTaskDependencyGraph.cs in src/Microsoft.VisualStudio.Threading	707	39	52
VSTHRD010MainThreadUsageAnalyzer.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CSharp	370	12	50
Utils.cs in src/Microsoft.VisualStudio.Threading.Analyzers	547	38	37
ReentrantSemaphore.cs in src/Microsoft.VisualStudio.Threading	692	24	37
VSTHRD003UseJtfRunAsyncAnalyzer.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CSharp	235	6	36
CommonInterest.cs in src/Microsoft.VisualStudio.Threading.Analyzers	271	13	31
AsyncReaderWriterResourceLock`2.cs in src/Microsoft.VisualStudio.Threading	430	34	29
JoinableTaskFactory.cs in src/Microsoft.VisualStudio.Threading	646	46	29
DumpAsyncCommand.cs in src/SosThreadingTools	487	13	25
FixUtils.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes	355	9	24
VSTHRD109AvoidAssertInAsyncMethodsCodeFix.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes	137	1	24
JoinableTask.cs in src/Microsoft.VisualStudio.Threading	798	15	23
VSTHRD010MainThreadUsageCodeFix.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes	122	1	22
VSTHRD103UseAsyncOptionCodeFix.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes	168	4	20
VSTHRD103UseAsyncOptionAnalyzer.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CSharp	167	6	18
VSTHRD002UseJtfRunCodeFixWithAwait.cs in src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes	122	2	16
AwaitExtensions.cs in src/Microsoft.VisualStudio.Threading	454	34	16
TplExtensions.cs in src/Microsoft.VisualStudio.Threading	464	31	16
AsyncReaderWriterLock+HangReportContributor.cs in src/Microsoft.VisualStudio.Threading	202	10	15