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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.

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Duplication Overall

26% duplication:

72,182 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
19,130 duplicated lines

22,519 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
mod.d (10%) --> pre.d (735%)	2177	575 file pairs	details...
mod.d (9%) --> post.d (3285%)	1971	195 file pairs	details...
example_modules (592%) --> mod.d (7%)	1576	145 file pairs	details...
post.d (126%) --> pre.d (25%)	76	3 file pairs	details...

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Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 22,519 duplicates...

Size	#	Folders	Files	Lines	Code
606	x 2	lib/botocore/vendored lib	six.py six.py	31:868 (100%) 31:868 (100%)	view
606	x 2	lib/requests/packages/urllib3/packages lib	six.py six.py	31:868 (100%) 31:868 (100%)	view
606	x 2	lib/botocore/vendored lib/requests/packages/urllib3/packages	six.py six.py	31:868 (100%) 31:868 (100%)	view
191	x 2	lib/python2/yaml lib/python3/yaml	scanner.py scanner.py	284:690 (21%) 284:690 (21%)	view
184	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	361:587 (45%) 361:587 (45%)	view
121	x 2	lib/requests/packages/urllib3/packages lib/urllib3/packages	six.py six.py	50:237 (19%) 50:236 (17%)	view
121	x 2	lib lib/urllib3/packages	six.py six.py	50:237 (19%) 50:236 (17%)	view
121	x 2	lib/botocore/vendored lib/urllib3/packages	six.py six.py	50:237 (19%) 50:236 (17%)	view
103	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	79:221 (25%) 79:221 (25%)	view
87	x 2	lib/python2/yaml lib/python3/yaml	serializer.py serializer.py	15:110 (94%) 15:110 (94%)	view
82	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	294:383 (14%) 298:387 (14%)	view
79	x 2	lib/python2/yaml lib/python3/yaml	tokens.py tokens.py	2:103 (100%) 2:103 (100%)	view
67	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	17:92 (11%) 15:90 (11%)	view
67	x 2	lib/python2/yaml lib/python3/yaml	events.py events.py	4:85 (100%) 4:85 (100%)	view
62	x 2	lib/python2/yaml lib/python3/yaml	cyaml.py cyaml.py	2:84 (100%) 2:84 (100%)	view
60	x 2	lib/requests/packages/ur...ontrib/_securetransport lib/urllib3/contrib/_securetransport	bindings.py bindings.py	60:130 (13%) 66:136 (16%)	view
55	x 2	lib/botocore/vendored/requests/packages/urllib3 lib/requests/packages/urllib3	exceptions.py exceptions.py	4:113 (61%) 8:117 (43%)	view
54	x 2	lib/python2/yaml lib/python3/yaml	emitter.py emitter.py	482:543 (5%) 481:542 (5%)	view
54	x 2	lib/python2/yaml lib/python3/yaml	__init__.py __init__.py	11:111 (33%) 11:112 (33%)	view
53	x 2	lib/requests/packages/urllib3/packages lib/urllib3/packages	six.py six.py	486:560 (8%) 516:595 (7%)	view

Duplicated Units

The list of top 20 duplicated units.

See data for all 168 unit duplicates...

Size	#	Folders	Files	Lines	Code
51	x 3	lib/botocore/vendored lib lib/requests/packages/urllib3/packages	six.py six.py six.py	0:0 0:0 0:0	view
32	x 2	lib/python2/yaml lib/python3/yaml	serializer.py serializer.py	0:0 0:0	view
28	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	0:0 0:0	view
43	x 2	lib/python2/yaml lib/python3/yaml	scanner.py scanner.py	0:0 0:0	view
25	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	0:0 0:0	view
27	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	0:0 0:0	view
23	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	0:0 0:0	view
33	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	0:0 0:0	view
21	x 2	lib/python2/yaml lib/python3/yaml	resolver.py resolver.py	0:0 0:0	view
20	x 2	lib/urllib3 lib/requests/packages/urllib3	response.py response.py	0:0 0:0	view
19	x 2	lib/python2/yaml lib/python3/yaml	emitter.py emitter.py	0:0 0:0	view
20	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	0:0 0:0	view
19	x 2	lib/python2/yaml lib/python3/yaml	constructor.py constructor.py	0:0 0:0	view
18	x 2	lib/python2/yaml lib/python3/yaml	emitter.py emitter.py	0:0 0:0	view
18	x 2	lib/urllib3 lib/requests/packages/urllib3	response.py response.py	0:0 0:0	view
17	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	0:0 0:0	view
17	x 2	lib/python2/yaml lib/python3/yaml	parser.py parser.py	0:0 0:0	view
20	x 2	lib/python2/yaml lib/python3/yaml	emitter.py emitter.py	0:0 0:0	view
16	x 4	lib/botocore/vendored lib/urllib3/packages lib lib/requests/packages/urllib3/packages	six.py six.py six.py six.py	0:0 0:0 0:0 0:0	view
16	x 2	lib/python2/yaml lib/python3/yaml	error.py error.py	0:0 0:0	view