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

15% duplication:

3,948 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
631 duplicated lines

47 duplicates

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 20 longest duplicates.

See data for all 47 duplicates...

Size	#	Folders	Files	Lines	Code
38	x 2	Sources/Algorithms Sources/Algorithms	Joined.swift Joined.swift	142:199 (15%) 248:305 (15%)	view
37	x 2	Sources/Algorithms Sources/Algorithms	FlattenCollection.swift Intersperse.swift	114:161 (18%) 457:504 (8%)	view
36	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift Product.swift	142:187 (20%) 206:251 (16%)	view
21	x 2	Sources/Algorithms Sources/Algorithms	Intersperse.swift Intersperse.swift	180:207 (4%) 475:502 (4%)	view
21	x 2	Sources/Algorithms Sources/Algorithms	FlattenCollection.swift Intersperse.swift	132:159 (10%) 180:207 (4%)	view
16	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift Windows.swift	163:185 (8%) 153:175 (8%)	view
16	x 2	Sources/Algorithms Sources/Algorithms	Product.swift Windows.swift	227:249 (7%) 153:175 (8%)	view
13	x 2	Sources/Algorithms Sources/Algorithms	Joined.swift Joined.swift	74:88 (5%) 229:243 (5%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift Windows.swift	142:156 (6%) 129:143 (6%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift Intersperse.swift	168:183 (6%) 485:500 (2%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Intersperse.swift Windows.swift	190:205 (2%) 158:173 (6%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift FlattenCollection.swift	168:183 (6%) 142:157 (6%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Intersperse.swift Windows.swift	485:500 (2%) 158:173 (6%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Product.swift Windows.swift	206:220 (5%) 129:143 (6%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Intersperse.swift Product.swift	190:205 (2%) 232:247 (5%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	FlattenCollection.swift Product.swift	142:157 (6%) 232:247 (5%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	MinMax.swift MinMax.swift	118:160 (9%) 273:315 (9%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Joined.swift Joined.swift	38:55 (4%) 93:110 (4%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Intersperse.swift Product.swift	485:500 (2%) 232:247 (5%)	view
12	x 2	Sources/Algorithms Sources/Algorithms	Chain.swift Intersperse.swift	168:183 (6%) 190:205 (2%)	view