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.
File Size Overall
- There are 131 files with 22,418 lines of code.
- 3 very long files (4,911 lines of code)
- 4 long files (2,830 lines of code)
- 28 medium size files (8,304 lines of codeclsfd_ftr_w_mp_ins)
- 26 small files (3,547 lines of code)
- 70 very small files (2,826 lines of code)
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
File Size per Logical Decomposition
primary
Longest Files (Top 50)
| File | # lines | # units |
|---|---|---|
 Driver.swift in Sources/SwiftDriver/Driver |
2321 | 8 |
Options.swift in Sources/SwiftOptions |
1340 | - |
Triple.swift in Sources/SwiftDriver/Utilities |
1250 | 9 |
ModuleDependencyGraph.swift in Sources/SwiftDriver/IncrementalCompilation |
997 | 26 |
Planning.swift in Sources/SwiftDriver/Jobs |
701 | 13 |
VirtualPath.swift in Sources/SwiftDriver/Utilities |
575 | 9 |
PrebuiltModulesJob.swift in Sources/SwiftDriver/Jobs |
557 | 15 |
MultiJobExecutor.swift in Sources/SwiftDriverExecution |
496 | 7 |
 build-script-helper.py in Utilities |
439 | 27 |
FrontendJobHelpers.swift in Sources/SwiftDriver/Jobs |
399 | 6 |
DarwinToolchain+LinkerSupport.swift in Sources/SwiftDriver/Jobs |
356 | 2 |
SwiftScan.swift in Sources/SwiftDriver/SwiftScan |
353 | 11 |
CompileJob.swift in Sources/SwiftDriver/Jobs |
350 | 6 |
 hello.swiftdeps.yaml in TestInputs/Incremental |
346 | - |
ExplicitDependencyBuildPlanner.swift in Sources/SwiftDriver/ExplicitModuleBuilds |
345 | 6 |
SourceFileDependencyGraph.swift in Sources/SwiftDriver/IncrementalCompilation |
319 | 6 |
DarwinToolchain.swift in Sources/SwiftDriver/Toolchains |
319 | 6 |
 makeOptions.cpp in Sources/makeOptions |
315 | 9 |
DependencyGraphBuilder.swift in Sources/SwiftDriver/SwiftScan |
311 | 20 |
IncrementalCompilationState+Extensions.swift in Sources/SwiftDriver/IncrementalCompilation |
299 | 10 |
ModuleDependencyScanning.swift in Sources/SwiftDriver/ExplicitModuleBuilds |
288 | 3 |
FirstWaveComputer.swift in Sources/SwiftDriver/IncrementalCompilation |
284 | 1 |
ToolExecutionDelegate.swift in Sources/SwiftDriver/Driver |
274 | 10 |
DependencyGraphDotFileWriter.swift in Sources/SwiftDriver/IncrementalCompilation |
272 | 12 |
Triple+Platforms.swift in Sources/SwiftDriver/Utilities |
267 | 2 |
Job.swift in Sources/SwiftDriver/Jobs |
260 | - |
DependencyKey.swift in Sources/SwiftDriver/IncrementalCompilation |
250 | 3 |
BuildRecord.swift in Sources/SwiftDriver/IncrementalCompilation |
243 | 1 |
FileType.swift in Sources/SwiftDriver/Utilities |
236 | 1 |
IncrementalDependencyAndInputSetup.swift in Sources/SwiftDriver/IncrementalCompilation |
234 | 2 |
PrefixTrie.swift in Sources/SwiftOptions |
225 | 10 |
Integrator.swift in Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts |
211 | 6 |
GenericUnixToolchain+LinkerSupport.swift in Sources/SwiftDriver/Jobs |
209 | - |
BuildRecordInfo.swift in Sources/SwiftDriver/IncrementalCompilation |
203 | 6 |
ParsedOptions.swift in Sources/SwiftOptions |
201 | 3 |
InterModuleDependencyGraph.swift in Sources/SwiftDriver/ExplicitModuleBuilds/InterModuleDependencies |
194 | - |
OutputFileMap.swift in Sources/SwiftDriver/Driver |
192 | 11 |
llbuild.swift in Sources/SwiftDriverExecution |
185 | 29 |
ParsableOutput.swift in Sources/SwiftDriver/Execution |
171 | - |
 swiftscan_header.h in Sources/CSwiftScan/include |
160 | - |
APIDigesterJobs.swift in Sources/SwiftDriver/Jobs |
160 | 4 |
Toolchain.swift in Sources/SwiftDriver/Toolchains |
158 | 12 |
Toolchain+LinkerSupport.swift in Sources/SwiftDriver/Jobs |
155 | 10 |
CommonDependencyOperations.swift in Sources/SwiftDriver/ExplicitModuleBuilds/InterModuleDependencies |
144 | 2 |
NodeFinder.swift in Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts |
142 | 10 |
Package@swift-5.5.swift in root |
139 | - |
ArgsResolver.swift in Sources/SwiftDriver/Execution |
139 | 1 |
ClangVersionedDependencyResolution.swift in Sources/SwiftDriver/ExplicitModuleBuilds |
136 | 5 |
main.swift in Sources/swift-build-sdk-interfaces |
135 | - |
CommandLineArguments.swift in Sources/SwiftDriver/Jobs |
126 | 14 |
Files With Most Units (Top 20)
| File | # lines | # units |
|---|---|---|
llbuild.swift in Sources/SwiftDriverExecution |
185 | 29 |
build-script-helper.py in Utilities |
439 | 27 |
ModuleDependencyGraph.swift in Sources/SwiftDriver/IncrementalCompilation |
997 | 26 |
DependencyGraphBuilder.swift in Sources/SwiftDriver/SwiftScan |
311 | 20 |
PrebuiltModulesJob.swift in Sources/SwiftDriver/Jobs |
557 | 15 |
CommandLineArguments.swift in Sources/SwiftDriver/Jobs |
126 | 14 |
Planning.swift in Sources/SwiftDriver/Jobs |
701 | 13 |
DependencyGraphDotFileWriter.swift in Sources/SwiftDriver/IncrementalCompilation |
272 | 12 |
Toolchain.swift in Sources/SwiftDriver/Toolchains |
158 | 12 |
OutputFileMap.swift in Sources/SwiftDriver/Driver |
192 | 11 |
SwiftScan.swift in Sources/SwiftDriver/SwiftScan |
353 | 11 |
ToolExecutionDelegate.swift in Sources/SwiftDriver/Driver |
274 | 10 |
IncrementalCompilationState+Extensions.swift in Sources/SwiftDriver/IncrementalCompilation |
299 | 10 |
NodeFinder.swift in Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts |
142 | 10 |
Toolchain+LinkerSupport.swift in Sources/SwiftDriver/Jobs |
155 | 10 |
PrefixTrie.swift in Sources/SwiftOptions |
225 | 10 |
Triple.swift in Sources/SwiftDriver/Utilities |
1250 | 9 |
VirtualPath.swift in Sources/SwiftDriver/Utilities |
575 | 9 |
makeOptions.cpp in Sources/makeOptions |
315 | 9 |
Driver.swift in Sources/SwiftDriver/Driver |
2321 | 8 |
Files With Long Lines (Top 20)
There are 38 files with lines longer than 120 characters. In total, there are 753 long lines.
| File | # lines | # units | # long lines |
|---|---|---|---|
Options.swift in Sources/SwiftOptions |
1340 | - | 625 |
Driver.swift in Sources/SwiftDriver/Driver |
2321 | 8 | 38 |
ExtraOptions.swift in Sources/SwiftOptions |
36 | - | 15 |
VirtualPath.swift in Sources/SwiftDriver/Utilities |
575 | 9 | 5 |
IncrementalDependencyAndInputSetup.swift in Sources/SwiftDriver/IncrementalCompilation |
234 | 2 | 4 |
FrontendJobHelpers.swift in Sources/SwiftDriver/Jobs |
399 | 6 | 4 |
PrebuiltModulesJob.swift in Sources/SwiftDriver/Jobs |
557 | 15 | 4 |
build-script-helper.py in Utilities |
439 | 27 | 4 |
OutputFileMap.swift in Sources/SwiftDriver/Driver |
192 | 11 | 3 |
ToolExecutionDelegate.swift in Sources/SwiftDriver/Driver |
274 | 10 | 3 |
FirstWaveComputer.swift in Sources/SwiftDriver/IncrementalCompilation |
284 | 1 | 3 |
APIDigesterJobs.swift in Sources/SwiftDriver/Jobs |
160 | 4 | 3 |
CompileJob.swift in Sources/SwiftDriver/Jobs |
350 | 6 | 3 |
Planning.swift in Sources/SwiftDriver/Jobs |
701 | 13 | 3 |
ArgsResolver.swift in Sources/SwiftDriver/Execution |
139 | 1 | 2 |
ExplicitDependencyBuildPlanner.swift in Sources/SwiftDriver/ExplicitModuleBuilds |
345 | 6 | 2 |
ModuleDependencyScanning.swift in Sources/SwiftDriver/ExplicitModuleBuilds |
288 | 3 | 2 |
CommandLineArguments.swift in Sources/SwiftDriver/Jobs |
126 | 14 | 2 |
EmitModuleJob.swift in Sources/SwiftDriver/Jobs |
104 | 2 | 2 |
GeneratePCHJob.swift in Sources/SwiftDriver/Jobs |
52 | 1 | 2 |