microsoft / vs-mef
File Size

The distribution of size of files (measured in lines of code).

Intro
  • 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.
Learn more...
File Size Overall
  • There are 153 files with 14,632 lines of code.
    • 2 very long files (2,139 lines of code)
    • 3 long files (1,677 lines of code)
    • 17 medium size files (5,364 lines of codeclsfd_ftr_w_mp_ins)
    • 11 small files (1,567 lines of code)
    • 120 very small files (3,885 lines of code)
14% | 11% | 36% | 10% | 26%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
cs16% | 13% | 42% | 8% | 18%
ps10% | 0% | 0% | 27% | 72%
yml0% | 0% | 0% | 18% | 81%
targets0% | 0% | 0% | 0% | 100%
props0% | 0% | 0% | 0% | 100%
cmd0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
src/Microsoft.VisualStudio.Composition13% | 20% | 34% | 10% | 20%
src/Microsoft.VisualStudio.Composition/Configuration34% | 0% | 55% | 6% | 3%
src/Microsoft.VisualStudio.Composition/Reflection0% | 0% | 50% | 10% | 39%
src/Microsoft.VisualStudio.Composition.AppHost0% | 0% | 80% | 0% | 19%
tools0% | 0% | 0% | 48% | 51%
ROOT0% | 0% | 0% | 54% | 45%
azure-pipelines0% | 0% | 0% | 14% | 85%
azure-pipelines/artifacts0% | 0% | 0% | 0% | 100%
src/Microsoft.VisualStudio.Composition.Analyzers/tools0% | 0% | 0% | 0% | 100%
azure-pipelines/variables0% | 0% | 0% | 0% | 100%
src/Microsoft.VisualStudio.Composition.Analyzers0% | 0% | 0% | 0% | 100%
src/Microsoft.VisualStudio.Composition.AppHost/build0% | 0% | 0% | 0% | 100%
src0% | 0% | 0% | 0% | 100%
src/Microsoft.VisualStudio.Composition/Properties0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
ExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 1123 68
SerializationContextBase.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 1016 51
ReflectionHelpers.cs
in src/Microsoft.VisualStudio.Composition
 650 35
RuntimeExportProviderFactory+RuntimeExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 520 22
PartDiscovery.cs
in src/Microsoft.VisualStudio.Composition
 507 33
CompositionConfiguration.cs
in src/Microsoft.VisualStudio.Composition
 490 27
RuntimeComposition.cs
in src/Microsoft.VisualStudio.Composition
 459 25
LazyMetadataWrapper.cs
in src/Microsoft.VisualStudio.Composition
 408 32
CreateComposition.cs
in src/Microsoft.VisualStudio.Composition.AppHost
 407 15
CachedCatalog.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 352 18
AttributedPartDiscovery.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 350 10
AttributedPartDiscoveryV1.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 350 8
CachedComposition.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 321 13
TypeRef.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 318 13
NetFxAdapters.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 271 20
ByValueEquality.cs
in src/Microsoft.VisualStudio.Composition
 265 17
ContractNameServices.cs
in src/Microsoft.VisualStudio.Composition
 258 18
ComposablePartDefinition.cs
in src/Microsoft.VisualStudio.Composition
 245 8
Dgml.cs
in src/Microsoft.VisualStudio.Composition
 237 19
ComposedPart.cs
in src/Microsoft.VisualStudio.Composition
 229 7
ResolverExtensions.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 202 12
Utilities.cs
in src/Microsoft.VisualStudio.Composition
 202 15
Install-DotNetSdk.ps1
in tools
 199 -
MetadataViewGenerator.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 182 7
ComposableCatalog.cs
in src/Microsoft.VisualStudio.Composition
 173 13
ImportMetadataViewConstraint.cs
in src/Microsoft.VisualStudio.Composition
 161 7
ImportDefinitionBinding.cs
in src/Microsoft.VisualStudio.Composition
 153 7
CollectionServices.cs
in src/Microsoft.VisualStudio.Composition
 139 15
init.ps1
in root
 136 -
official.yml
in azure-pipelines
 107 -
MemberRef.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 107 7
ImportDefinition.cs
in src/Microsoft.VisualStudio.Composition
 106 9
Resolver.cs
in src/Microsoft.VisualStudio.Composition
 104 8
SkipClrVisibilityChecks.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 95 6
ExportDefinitionBinding.cs
in src/Microsoft.VisualStudio.Composition
 91 5
PartCreationPolicyConstraint.cs
in src/Microsoft.VisualStudio.Composition
 84 8
LazyServices.cs
in src/Microsoft.VisualStudio.Composition
 82 7
MethodRef.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 82 6
Set-EnvVars.ps1
in tools
 82 -
IndentingTextWriter.cs
in src/Microsoft.VisualStudio.Composition
 75 9
ExportFactory.cs
in src/Microsoft.VisualStudio.Composition
 74 6
release.yml
in azure-pipelines
 69 -
Get-SymbolFiles.ps1
in azure-pipelines
 68 -
build.yml
in azure-pipelines
 65 -
CompressedUInt.cs
in src/Microsoft.VisualStudio.Composition
 65 2
StrongAssemblyIdentity.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 65 6
props
Directory.Build.props
in root
 62 -
secure-development-tools.yml
in azure-pipelines
 62 -
targets
Microsoft.VisualStudio.Composition.AppHost.targets
in src/Microsoft.VisualStudio.Composition.AppHost/build
 62 -
ExportDefinition.cs
in src/Microsoft.VisualStudio.Composition
 62 6
Files With Most Units (Top 20)
File# lines# units
ExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 1123 68
SerializationContextBase.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 1016 51
ReflectionHelpers.cs
in src/Microsoft.VisualStudio.Composition
 650 35
PartDiscovery.cs
in src/Microsoft.VisualStudio.Composition
 507 33
LazyMetadataWrapper.cs
in src/Microsoft.VisualStudio.Composition
 408 32
CompositionConfiguration.cs
in src/Microsoft.VisualStudio.Composition
 490 27
RuntimeComposition.cs
in src/Microsoft.VisualStudio.Composition
 459 25
RuntimeExportProviderFactory+RuntimeExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 520 22
NetFxAdapters.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 271 20
Dgml.cs
in src/Microsoft.VisualStudio.Composition
 237 19
CachedCatalog.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 352 18
ContractNameServices.cs
in src/Microsoft.VisualStudio.Composition
 258 18
ByValueEquality.cs
in src/Microsoft.VisualStudio.Composition
 265 17
CreateComposition.cs
in src/Microsoft.VisualStudio.Composition.AppHost
 407 15
CollectionServices.cs
in src/Microsoft.VisualStudio.Composition
 139 15
Utilities.cs
in src/Microsoft.VisualStudio.Composition
 202 15
ComposableCatalog.cs
in src/Microsoft.VisualStudio.Composition
 173 13
CachedComposition.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 321 13
TypeRef.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 318 13
ResolverExtensions.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 202 12
Files With Long Lines (Top 20)

There are 90 files with lines longer than 120 characters. In total, there are 681 long lines.

File# lines# units# long lines
ExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 1123 68 70
AttributedPartDiscoveryV1.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 350 8 43
RuntimeExportProviderFactory+RuntimeExportProvider.cs
in src/Microsoft.VisualStudio.Composition
 520 22 43
AttributedPartDiscovery.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 350 10 36
CompositionConfiguration.cs
in src/Microsoft.VisualStudio.Composition
 490 27 35
PartDiscovery.cs
in src/Microsoft.VisualStudio.Composition
 507 33 33
RuntimeComposition.cs
in src/Microsoft.VisualStudio.Composition
 459 25 33
ReflectionHelpers.cs
in src/Microsoft.VisualStudio.Composition
 650 35 27
TypeRef.cs
in src/Microsoft.VisualStudio.Composition/Reflection
 318 13 17
CreateComposition.cs
in src/Microsoft.VisualStudio.Composition.AppHost
 407 15 16
ComposableCatalog.cs
in src/Microsoft.VisualStudio.Composition
 173 13 16
MetadataViewGenerator.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 182 7 16
ComposedPart.cs
in src/Microsoft.VisualStudio.Composition
 229 7 15
SerializationContextBase.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 1016 51 15
init.ps1
in root
 136 - 14
NetFxAdapters.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 271 20 14
Install-DotNetSdk.ps1
in tools
 199 - 13
ComposablePartDefinition.cs
in src/Microsoft.VisualStudio.Composition
 245 8 12
CachedCatalog.cs
in src/Microsoft.VisualStudio.Composition/Configuration
 352 18 10
LazyMetadataWrapper.cs
in src/Microsoft.VisualStudio.Composition
 408 32 10