twitter / ios-twitter-network-layerDuplication

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

9% duplication:

21,132 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,011 duplicated lines

567 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with 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
Source (<1%) --> TwitterNetworkLayerTests (<1%)	64	2 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 567 duplicates...

Size	#	Folders	Files	Lines	Code
45	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLResponseTest.m TNLResponseTest.m	503:553 (9%) 559:609 (9%)	view
45	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLResponseTest.m TNLResponseTest.m	447:497 (9%) 559:609 (9%)	view
45	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLResponseTest.m TNLResponseTest.m	447:497 (9%) 503:553 (9%)	view
41	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	414:470 (4%) 664:720 (4%)	view
39	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	342:398 (5%) 406:462 (5%)	view
35	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	482:530 (4%) 732:780 (4%)	view
35	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	540:588 (4%) 790:838 (4%)	view
29	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	611:654 (3%) 861:904 (3%)	view
26	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	471:510 (3%) 520:559 (3%)	view
25	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	495:530 (2%) 803:838 (2%)	view
25	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	745:780 (2%) 803:838 (2%)	view
25	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	495:530 (2%) 553:588 (2%)	view
25	x 2	Source TwitterNetworkLayerTests	TNLResponse.m TNLResponseTest.m	422:473 (4%) 49:93 (5%)	view
25	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	553:588 (2%) 745:780 (2%)	view
24	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	251:280 (3%) 300:329 (3%)	view
23	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	483:516 (2%) 849:884 (2%)	view
23	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	733:766 (2%) 849:884 (2%)	view
23	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	202:230 (3%) 301:329 (3%)	view
23	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	202:230 (3%) 252:280 (3%)	view
22	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	104:131 (3%) 302:329 (3%)	view
22	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	104:131 (3%) 203:230 (3%)	view
22	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	104:131 (3%) 253:280 (3%)	view
22	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	371:402 (2%) 936:967 (2%)	view
18	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	627:648 (2%) 726:747 (2%)	view
18	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	576:597 (2%) 625:647 (2%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	374:400 (1%) 691:717 (1%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLURLSessionManagerTest.m TNLURLSessionManagerTest.m	97:115 (7%) 120:138 (7%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	577:597 (2%) 726:746 (2%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	250:269 (2%) 773:792 (2%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	441:467 (1%) 939:965 (1%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	691:717 (1%) 939:965 (1%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLURLSessionManagerTest.m TNLURLSessionManagerTest.m	229:247 (7%) 269:287 (7%)	view
17	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	374:400 (1%) 441:467 (1%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	676:694 (2%) 726:744 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	301:319 (2%) 815:833 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	634:654 (1%) 740:758 (1%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	627:645 (2%) 775:793 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	300:318 (2%) 774:792 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	490:508 (1%) 634:654 (1%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	676:694 (2%) 775:793 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	634:654 (1%) 856:874 (1%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	252:270 (2%) 815:833 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	627:645 (2%) 676:694 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	577:595 (2%) 676:694 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	740:758 (1%) 884:904 (1%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	424:444 (2%) 525:545 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	202:220 (2%) 815:833 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	424:444 (2%) 476:496 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLPseudoRequestOperationTest.m TNLPseudoRequestOperationTest.m	577:595 (2%) 775:793 (2%)	view
16	x 2	TwitterNetworkLayerTests TwitterNetworkLayerTests	TNLRequestOperationTest.m TNLRequestOperationTest.m	490:508 (1%) 884:904 (1%)	view