openai/tart
File Complexity*
The distribution of files by complexity: the sum of the McCabe indexes of their units.
File Complexity Overall
  • There are 94 files with units, with 9,128 lines of code.
    • 0 very complex files (McCabe index sum 251+; 0 lines of code)
    • 1 complex files (McCabe index sum 126-250; 1,053 lines of code)
    • 2 medium complex files (McCabe index sum 51-125; 1,351 lines of code)
    • 2 slightly complex files (McCabe index sum 26-50; 603 lines of code)
    • 89 simple files (McCabe index sum 1-25; 6,121 lines of code)
  • 25 main files have no units (e.g. languages without unit analysis, or files without functions) and are not classified.
system0% | 11% | 14% | 6% | 67%
Legend:
251+
126-250
51-125
26-50
1-25


explore: grouped by folders | grouped by complexity
File Complexity per Extension
251+
126-250
51-125
26-50
1-25
swift0% | 12% | 15% | 7% | 64%
go0% | 0% | 0% | 0% | 100%
File Complexity per Logical Decomposition
primary
251+
126-250
51-125
26-50
1-25
Sources0% | 12% | 15% | 7% | 64%
benchmark0% | 0% | 0% | 0% | 100%
Most Complex Files (Top 50)

The McCabe index of a file grows with its size: per 100 lines tells a large but plain file from a dense one, and most complex unit whether the complexity sits in one unit or is spread over many.

File# lines# unitsMcCabe index
(sum)		per 100
lines		most complex
unit
Run.swift
in Sources/tart/Commands
 1053 21 136 13 36
VMStorageOCI.swift
in Sources/tart
 624 27 88 14 16
ReferenceParser.swift
in Sources/tart/OCI/Reference/Generated
 727 64 84 12 2
VMDirectory.swift
in Sources/tart
 373 21 36 10 5
Manifest.swift
in Sources/tart/OCI
 230 17 27 12 4
stackedoci.go
in benchmark/internal/command/stackedoci
 135 5 21 16 15
Darwin.swift
in Sources/tart/Platform
 110 12 21 19 3
Clone.swift
in Sources/tart/Commands
 127 2 19 15 16
VMConfig.swift
in Sources/tart
 164 9 18 11 4
ContentStore.swift
in Sources/tart
 127 13 17 13 3
Push.swift
in Sources/tart/Commands
 111 4 17 15 7
tart.go
in benchmark/internal/executor/tart
 128 4 16 13 9
fio.go
in benchmark/internal/command/fio
 105 2 15 14 14
VMDirectory+OCI.swift
in Sources/tart
 286 2 15 5 14
xcode.go
in benchmark/internal/command/xcode
 83 2 13 16 12
VMStorageLocal.swift
in Sources/tart
 78 9 12 15 4
Prune.swift
in Sources/tart/Commands
 146 2 12 8 6
KeychainCredentialsProvider.swift
in Sources/tart/Credentials
 76 4 12 16 5
ControlSocket.swift
in Sources/tart
 113 4 11 10 4
Registry.swift
in Sources/tart/OCI
 353 6 11 3 4
Set.swift
in Sources/tart/Commands
 90 1 11 12 11
Create.swift
in Sources/tart/Commands
 66 2 11 17 6
DockerConfigCredentialsProvider.swift
in Sources/tart/Credentials
 95 4 11 12 4
ARPCache.swift
in Sources/tart/MACAddressResolver
 93 3 10 11 4
Linux.swift
in Sources/tart/Platform
 38 7 10 26 2
RemoteName.swift
in Sources/tart/OCI
 126 5 10 8 6
PIDLock.swift
in Sources/tart
 43 6 10 23 4
Stop.swift
in Sources/tart/Commands
 48 3 10 21 5
116 3 10 9 5
VM.swift
in Sources/tart
 361 6 9 2 4
Login.swift
in Sources/tart/Commands
 61 5 9 15 4
List.swift
in Sources/tart/Commands
 79 2 9 11 7
FileLock.swift
in Sources/tart
 37 5 8 22 4
Softnet.swift
in Sources/tart/Network
 148 4 8 5 4
URL+Prunable.swift
in Sources/tart
 36 6 8 22 2
Exec.swift
in Sources/tart/Commands
 165 1 8 5 8
Platform.swift
in Sources/tart/Platform
 14 7 7 50 1
ReferenceLexer.swift
in Sources/tart/OCI/Reference/Generated
 70 7 7 10 1
DiskImageStack.swift
in Sources/tart
 255 4 7 3 2
Format.swift
in Sources/tart/Formatter
 41 2 7 17 4
output.go
in benchmark/internal/command/xcode
 39 1 6 15 6
Bootptab.swift
in Sources/tart/MACAddressResolver
 48 2 6 13 4
Fetcher.swift
in Sources/tart
 69 3 6 9 3
Export.swift
in Sources/tart/Commands
 33 2 6 18 5
Serial.swift
in Sources/tart
 33 1 5 15 5
NetworkHost.swift
in Sources/tart/Network
 49 4 5 10 2
ScreenSharingVNC.swift
in Sources/tart/VNC
 19 3 5 26 3
FullFledgedVNC.swift
in Sources/tart/VNC
 29 3 5 17 3
Config.swift
in Sources/tart
 57 2 5 9 3
LocalLayerCache.swift
in Sources/tart
 43 3 5 12 2
About This Analysis
  • File complexity is the sum of the McCabe indexes (conditional complexity) of the units (methods, functions...) in a file.
  • Files are classified in five categories based on that sum: 1-25 (simple files), 26-50 (slightly complex files), 51-125 (medium complex files), 126-250 (complex files), 251+ (very complex files). The default bands are five times the unit complexity bands, as a file is a group of units.
  • Only main code files with units are classified. Files without units (languages without unit analysis, or files without functions) have no complexity to measure and are left out rather than counted as simple.
  • A very complex file holds many decisions, which often means it has too many responsibilities: a candidate to split, and a place where changes need more testing.
Learn more...