Duplication · guardian/interactive-german-election

Duplication Overall

20% duplication:

5,248 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,102 duplicated lines

65 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 50 longest duplicates.

See data for all 65 duplicates...

Size	#	Folders	Files	Lines	Code
300	x 2	src/templates src/templates	wahlkreise.html wahlkreisewithlabels.html	3:302 (99%) 3:302 (96%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022601.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0023001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0022701.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0023001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022701.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0024001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0024001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0023001.xml erg3_0024001.xml	133:153 (5%) 133:153 (5%)	view
16	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml	133:153 (5%) 133:153 (5%)	view
15	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd sitze.xsd sitze.xsd	299:322 (3%) 382:405 (3%)	view
14	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	342:356 (1%) 438:452 (1%)	view
14	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	431:447 (1%) 607:623 (1%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0016701.xml	21:35 (4%) 197:211 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022601.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0023001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0022701.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0023001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022701.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0024001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0024001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0023001.xml erg3_0024001.xml	105:120 (4%) 105:120 (4%)	view
12	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml	105:120 (4%) 105:120 (4%)	view
11	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	1113:1126 (1%) 1233:1246 (1%)	view
10	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	469:482 (1%) 629:642 (1%)	view
10	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0024001.xml erg3_0024001.xml	260:274 (3%) 376:390 (3%)	view
9	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	342:351 (1%) 614:623 (1%)	view
9	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0016701.xml	57:67 (3%) 229:239 (3%)	view
9	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0016701.xml	257:269 (3%) 352:364 (3%)	view
8	x 2	ROOT ROOT	gulpfile.babel.js gulpfile.babel.js	228:235 (3%) 238:245 (3%)	view
8	x 2	src src	prepmaps.js prepmaps.js	65:72 (6%) 92:99 (6%)	view
8	x 2	src/js src	app.js prepmaps.js	8:19 (24%) 6:17 (6%)	view
8	x 2	src src	prepmaps.js render.js	6:17 (6%) 26:37 (6%)	view
8	x 2	src/js src	app.js render.js	8:19 (24%) 26:37 (6%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022601.xml	175:184 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0023001.xml	177:186 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0022701.xml	177:186 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0023001.xml	175:184 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml	177:186 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0022701.xml	175:184 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0024001.xml	175:184 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0024001.xml	177:186 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0023001.xml erg3_0024001.xml	177:186 (2%) 177:186 (2%)	view
7	x 2	src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml	177:186 (2%) 177:186 (2%)	view
6	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	244:250 (<1%) 364:370 (<1%)	view
6	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	244:250 (<1%) 476:482 (<1%)	view
6	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	244:250 (<1%) 636:642 (<1%)	view
6	x 2	src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	364:370 (<1%) 476:482 (<1%)	view

Most Frequent Duplicates

The list of 30 most frequently found duplicates.

Size	#	Folders	Files	Lines	Code
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	107:114 (2%) 107:114 (2%) 107:114 (2%) 107:114 (2%) 107:114 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	139:146 (2%) 139:146 (2%) 139:146 (2%) 139:146 (2%) 139:146 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	145:152 (2%) 145:152 (2%) 145:152 (2%) 145:152 (2%) 145:152 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	109:116 (2%) 109:116 (2%) 109:116 (2%) 109:116 (2%) 109:116 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	143:150 (2%) 143:150 (2%) 143:150 (2%) 143:150 (2%) 143:150 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	112:118 (2%) 112:118 (2%) 112:118 (2%) 112:118 (2%) 112:118 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	113:120 (2%) 113:120 (2%) 113:120 (2%) 113:120 (2%) 113:120 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	160:167 (2%) 160:167 (2%) 160:167 (2%) 160:167 (2%) 160:167 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	134:141 (2%) 134:141 (2%) 134:141 (2%) 134:141 (2%) 134:141 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	133:139 (2%) 133:139 (2%) 133:139 (2%) 133:139 (2%) 133:139 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	137:143 (2%) 137:143 (2%) 137:143 (2%) 137:143 (2%) 137:143 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	141:147 (2%) 141:147 (2%) 141:147 (2%) 141:147 (2%) 141:147 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	106:113 (2%) 106:113 (2%) 106:113 (2%) 106:113 (2%) 106:113 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	138:145 (2%) 138:145 (2%) 138:145 (2%) 138:145 (2%) 138:145 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	110:117 (2%) 110:117 (2%) 110:117 (2%) 110:117 (2%) 110:117 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	177:184 (2%) 177:184 (2%) 177:184 (2%) 177:184 (2%) 175:182 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	146:153 (2%) 146:153 (2%) 146:153 (2%) 146:153 (2%) 146:153 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	105:112 (2%) 105:112 (2%) 105:112 (2%) 105:112 (2%) 105:112 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	142:149 (2%) 142:149 (2%) 142:149 (2%) 142:149 (2%) 142:149 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022601.xml erg3_0023001.xml erg3_0022701.xml erg3_0024001.xml erg3_0016701.xml	178:186 (2%) 178:186 (2%) 178:186 (2%) 178:186 (2%) 176:184 (2%)	view
6	x 5	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0022701.xml erg3_0024001.xml erg3_0022601.xml erg3_0023001.xml erg3_0016701.xml	135:142 (2%) 135:142 (2%) 135:142 (2%) 135:142 (2%) 135:142 (2%)	view
6	x 4	src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	244:250 (<1%) 364:370 (<1%) 476:482 (<1%) 636:642 (<1%)	view
6	x 3	src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	342:347 (<1%) 438:443 (<1%) 614:619 (<1%)	view
6	x 3	src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	344:350 (<1%) 440:446 (<1%) 616:622 (<1%)	view
6	x 3	src/js src src	app.js render.js prepmaps.js	9:18 (18%) 27:36 (4%) 7:16 (4%)	view
6	x 3	src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	343:349 (<1%) 439:445 (<1%) 615:621 (<1%)	view
6	x 3	src/data/data-in/daten src/data/data-in/daten src/data/data-in/daten	erg3_0016701.xml erg3_0016701.xml erg3_0016701.xml	21:27 (2%) 197:203 (2%) 296:302 (2%)	view
6	x 3	src/js src src	app.js render.js prepmaps.js	13:19 (18%) 31:37 (4%) 11:17 (4%)	view
6	x 3	src/js src src	app.js render.js prepmaps.js	8:16 (18%) 26:34 (4%) 6:14 (4%)	view
6	x 3	src/data/data-in/xsd src/data/data-in/xsd src/data/data-in/xsd	xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd wahlmetadaten_typ.xsd	345:351 (<1%) 441:447 (<1%) 617:623 (<1%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
7	x 3	src/js src src	app.js render.js prepmaps.js	13:21 31:39 11:19	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."