apple / swift-syntax
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 86 files with 75,703 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 2 files changed 51-100 times (2,261 lines of code)
    • 15 files changed 21-50 times (39,249 lines of code)
    • 25 files changed 6-20 times (20,367 lines of code)
    • 44 files changed 1-5 times (13,826 lines of code)
0% | 2% | 51% | 26% | 18%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
swift, py, md, h, txt, json, c, cfg, gitignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
swift0% | 2% | 52% | 27% | 18%
py0% | 70% | 0% | 0% | 29%
cfg0% | 0% | 0% | 100% | 0%
h0% | 0% | 0% | 0% | 100%
c0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
Sources/SwiftSyntax/gyb_generated0% | 3% | 65% | 30% | <1%
ROOT0% | 86% | 13% | 0% | 0%
Sources/SwiftSyntax0% | 0% | 50% | 45% | 3%
Sources/SwiftSyntaxBuilder/gyb_generated0% | 0% | 3% | 8% | 87%
lit_tests0% | 0% | 0% | 51% | 48%
Sources/SwiftSyntaxBuilder0% | 0% | 0% | 63% | 36%
Sources/SwiftSyntaxParser0% | 0% | 0% | 0% | 100%
Sources/SwiftSyntaxBuilder/gyb_helpers0% | 0% | 0% | 0% | 100%
lit_tests/incrParse0% | 0% | 0% | 0% | 100%
Sources/_CSwiftSyntax/include0% | 0% | 0% | 0% | 100%
Sources/SwiftSyntaxParser/gyb_generated0% | 0% | 0% | 0% | 100%
Sources/_CSwiftSyntax/src0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
build-script.py
in root
 543 30 110 1253 66
Misc.swift
in Sources/SwiftSyntax/gyb_generated
 1718 - 55 825 54
Syntax.swift
in Sources/SwiftSyntax
 377 14 468 1254 48
RawSyntax.swift
in Sources/SwiftSyntax
 1066 36 124 1254 47
SyntaxBuilders.swift
in Sources/SwiftSyntax/gyb_generated
 7623 - 55 832 47
SyntaxFactory.swift
in Sources/SwiftSyntax/gyb_generated
 5419 - 55 832 44
SyntaxNodes.swift
in Sources/SwiftSyntax/gyb_generated/syntax_nodes
 9930 - 117 825 36
SyntaxRewriter.swift
in Sources/SwiftSyntax/gyb_generated
 3528 - 55 832 31
SyntaxExprNodes.swift
in Sources/SwiftSyntax/gyb_generated/syntax_nodes
 4210 - 55 825 29
SyntaxData.swift
in Sources/SwiftSyntax
 212 26 375 1254 27
SyntaxKind.swift
in Sources/SwiftSyntax/gyb_generated
 313 - 55 832 27
SyntaxEnum.swift
in Sources/SwiftSyntax/gyb_generated
 752 - 55 825 27
SyntaxVisitor.swift
in Sources/SwiftSyntax/gyb_generated
 3465 - 55 816 26
SyntaxAnyVisitor.swift
in Sources/SwiftSyntax/gyb_generated
 1464 - 55 816 25
Package.swift
in root
 85 - 7 1253 24
SyntaxClassification.swift
in Sources/SwiftSyntax/gyb_generated
 333 - 55 832 22
Tokens.swift
in Sources/SwiftSyntaxBuilder/gyb_generated
 472 - 55 331 21
SyntaxBaseNodes.swift
in Sources/SwiftSyntax/gyb_generated
 310 10 55 825 19
SyntaxChildren.swift
in Sources/SwiftSyntax
 266 18 375 1254 16
SyntaxCollections.swift
in Sources/SwiftSyntax/gyb_generated
 6194 41 635 832 16