Duplication · guardian/oz-help-debt-calculators

Duplication Overall

34% duplication:

2,516 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
862 duplicated lines

29 duplicates

dependency graphs: 2D graph | 2D graph (with duplicates)... | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 29 longest duplicates.

See data for all 29 duplicates...

Size	#	Folders	Files	Lines	Code
99	x 2	src/lib/styles src/lib/styles	_enhanced_fonts.scss fonts.scss	1:112 (94%) 1:112 (94%)	view
72	x 2	src/atoms/credit-calc/styles src/atoms/current/styles	layout.scss layout.scss	1:90 (100%) 1:90 (100%)	view
72	x 2	src/atoms/credit-calc/styles src/atoms/future/styles	layout.scss layout.scss	1:90 (100%) 1:90 (100%)	view
72	x 2	src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss	1:90 (100%) 1:90 (100%)	view
27	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	191:225 (7%) 280:314 (6%)	view
22	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	391:417 (5%) 492:518 (4%)	view
21	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	234:259 (5%) 323:349 (4%)	view
16	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	36:55 (4%) 64:83 (3%)	view
13	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	261:277 (3%) 351:367 (2%)	view
13	x 2	src/atoms/credit-calc/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	184:199 (6%) 64:79 (2%)	view
13	x 2	src/atoms/credit-calc/components src/atoms/current/components	svelte Atom.svelte Atom.svelte	184:199 (6%) 36:51 (3%)	view
11	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	313:324 (2%) 403:414 (2%)	view
11	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	344:355 (2%) 436:447 (2%)	view
9	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	364:373 (2%) 458:467 (2%)	view
8	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	55:65 (2%) 99:109 (1%)	view
8	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	302:310 (2%) 392:400 (1%)	view
8	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	333:341 (2%) 425:433 (1%)	view
7	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	74:80 (1%) 147:153 (1%)	view
6	x 2	src/lib/styles/guss-typography src/lib/styles/guss-typography	_typography.mixins.scss _typography.mixins.scss	187:192 (5%) 200:205 (5%)	view
6	x 2	src/atoms/future/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	180:185 (1%) 230:235 (1%)	view
6	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	26:33 (1%) 54:61 (1%)	view
6	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	288:293 (1%) 376:381 (1%)	view
6	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	376:383 (1%) 470:477 (1%)	view
6	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	426:432 (1%) 526:532 (1%)	view
6	x 2	src/atoms/current/components src/atoms/future/components	svelte Atom.svelte Atom.svelte	441:447 (1%) 539:545 (1%)	view
6	x 2	src/atoms/credit-calc src/atoms/current	app.js app.js	11:17 (100%) 11:17 (100%)	view
6	x 2	src/atoms/credit-calc/styles src/atoms/future/styles	main.scss main.scss	1:6 (100%) 1:6 (100%)	view
6	x 2	src/atoms/credit-calc/styles src/atoms/current/styles	main.scss main.scss	1:6 (100%) 1:6 (100%)	view
6	x 2	src/atoms/current/styles src/atoms/future/styles	main.scss main.scss	1:6 (100%) 1:6 (100%)	view

Most Frequent Duplicates

The list of 50 most frequently found duplicates.

Size	#	Folders	Files	Lines	Code
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	77:85 (8%) 77:85 (8%) 77:85 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	11:16 (8%) 11:16 (8%) 11:16 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	65:73 (8%) 65:73 (8%) 65:73 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	62:68 (8%) 62:68 (8%) 62:68 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	17:23 (8%) 17:23 (8%) 17:23 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	50:56 (8%) 50:56 (8%) 50:56 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	25:33 (8%) 25:33 (8%) 25:33 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	81:88 (8%) 81:88 (8%) 81:88 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	41:47 (8%) 41:47 (8%) 41:47 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	31:38 (8%) 31:38 (8%) 31:38 (8%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	41:46 (1%) 69:74 (1%) 189:194 (3%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	45:51 (1%) 73:79 (1%) 193:199 (3%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	38:44 (1%) 66:72 (1%) 186:192 (3%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	24:31 (8%) 24:31 (8%) 24:31 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	69:76 (8%) 69:76 (8%) 69:76 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	54:59 (8%) 54:59 (8%) 54:59 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	13:18 (8%) 13:18 (8%) 13:18 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	8:14 (8%) 8:14 (8%) 8:14 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	63:69 (8%) 63:69 (8%) 63:69 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	45:51 (8%) 45:51 (8%) 45:51 (8%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	43:49 (1%) 71:77 (1%) 191:197 (3%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	38:45 (8%) 38:45 (8%) 38:45 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	34:41 (8%) 34:41 (8%) 34:41 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	27:35 (8%) 27:35 (8%) 27:35 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	64:70 (8%) 64:70 (8%) 64:70 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	35:42 (8%) 35:42 (8%) 35:42 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	67:74 (8%) 67:74 (8%) 67:74 (8%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	44:50 (1%) 72:78 (1%) 192:198 (3%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	23:30 (8%) 23:30 (8%) 23:30 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	9:15 (8%) 9:15 (8%) 9:15 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	47:54 (8%) 47:54 (8%) 47:54 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	57:63 (8%) 57:63 (8%) 57:63 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	15:20 (8%) 15:20 (8%) 15:20 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	36:43 (8%) 36:43 (8%) 36:43 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	70:77 (8%) 70:77 (8%) 70:77 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	3:9 (8%) 3:9 (8%) 3:9 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	39:46 (8%) 39:46 (8%) 39:46 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	30:36 (8%) 30:36 (8%) 30:36 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	85:90 (8%) 85:90 (8%) 85:90 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	7:13 (8%) 7:13 (8%) 7:13 (8%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	36:43 (1%) 64:71 (1%) 184:191 (3%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	14:19 (8%) 14:19 (8%) 14:19 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	12:17 (8%) 12:17 (8%) 12:17 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	16:21 (8%) 16:21 (8%) 16:21 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	76:82 (8%) 76:82 (8%) 76:82 (8%)	view
6	x 3	src/atoms/current/components src/atoms/future/components src/atoms/credit-calc/components	svelte Atom.svelte Atom.svelte Atom.svelte	39:45 (1%) 67:73 (1%) 187:193 (3%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	33:39 (8%) 33:39 (8%) 33:39 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	2:8 (8%) 2:8 (8%) 2:8 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	43:50 (8%) 43:50 (8%) 43:50 (8%)	view
6	x 3	src/atoms/credit-calc/styles src/atoms/current/styles src/atoms/future/styles	layout.scss layout.scss layout.scss	78:86 (8%) 78:86 (8%) 78:86 (8%)	view

About This Analysis

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...

To learn more about duplications and techniques for eliminating duplication, Sokrates recommends the following resources:

Avoid Repetition, MartinFlower.com (IEEE Software article)
Refactoring duplicated code, sourcemaking.com
Beck Design Rules, MartinFowler.com
DRY (Don't Repeat Yourself) Principle, Wikipedia
The Cut-and-Paste Programming Software Development Anti-Pattern, sourcemaking.com
Code Smells / Duplicated Code, Jeff Atwood, codinghorror.com:

"Duplicated code is the bane of software development. Stamp out duplication whenever possible. You should always be on the lookout for more subtle cases of near-duplication, too. Don't Repeat Yourself!"

Reducing Coupling, MartinFlower.com (IEEE Software article):

"There are several ways to describe coupling, but it boils down to this: If changing one module in a program requires changing another module, then coupling exists. ... Duplication always implies coupling, because changing one piece of duplicate code implies changing the other."