apple / swift-stress-tester
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • <1% duplication:
    • 5,356 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 12 duplicated lines
  • 1 duplicates
system<1% (12 lines)
Duplication per Extension
swift<1% (12 lines)
Duplication per Component (primary)
SourceKitStressTester/Sources/StressTester<1% (12 lines)
SourceKitStressTester0% (0 lines)
SourceKitStressTester/Sources/Common0% (0 lines)
SourceKitStressTester/Sources/SwiftCWrapper0% (0 lines)
SourceKitStressTester/Sources/SwiftSourceKit0% (0 lines)
SourceKitStressTester/Sources/TestHelpers0% (0 lines)
SourceKitStressTester/Sources/sk-stress-test0% (0 lines)
SourceKitStressTester/Sources/sk-swiftc-wrapper0% (0 lines)
SourceKitStressTester/Utilities0% (0 lines)
SwiftEvolve0% (0 lines)
SwiftEvolve/Sources/SwiftEvolve0% (0 lines)
SwiftEvolve/Sources/swift-evolve0% (0 lines)
ROOT0% (0 lines)
Longest Duplicates
The list of 1 longest duplicates.
See data for all 1 duplicate
Size#FoldersFilesLinesCode
6 x 2 SourceKitStressTester/Sources/StressTester
SourceKitStressTester/Sources/StressTester
ActionGenerators.swift
ActionGenerators.swift
498:504 (1%)
508:514 (1%)
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