mozilla / rust-components-swift

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

56% duplication:

37,730 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
21,300 duplicated lines

2,775 duplicates

dependency graphs: 2D graph | 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 2,775 duplicates...

Size	#	Folders	Files	Lines	Code
2136	x 2	swift-source/all/Generated swift-source/focus/Generated	nimbus.swift nimbus.swift	10:3667 (100%) 10:3667 (100%)	view
1259	x 2	swift-source/all/Generated swift-source/focus/Generated	remote_settings.swift remote_settings.swift	10:2385 (100%) 10:2385 (100%)	view
477	x 2	swift-source/all/Generated swift-source/focus/Generated	rust_log_forwarder.swift rust_log_forwarder.swift	10:817 (100%) 10:817 (100%)	view
424	x 2	swift-source/all/Generated swift-source/focus/Generated	nimbusFFI.h nimbusFFI.h	25:1086 (100%) 25:1086 (100%)	view
405	x 2	swift-source/all/Generated swift-source/focus/Generated	errorsupport.swift errorsupport.swift	10:672 (100%) 10:672 (100%)	view
301	x 2	swift-source/all/Nimbus swift-source/focus/Nimbus	Nimbus.swift Nimbus.swift	8:525 (100%) 8:525 (100%)	view
282	x 2	swift-source/all/Generated swift-source/focus/Generated	remote_settingsFFI.h remote_settingsFFI.h	25:722 (100%) 25:722 (100%)	view
262	x 2	swift-source/all/Generated/Metrics swift-source/focus/Generated/Metrics	Metrics.swift Metrics.swift	29:421 (26%) 29:421 (97%)	view
239	x 2	swift-source/all/Generated swift-source/focus/Generated	errorFFI.h errorFFI.h	25:601 (100%) 25:601 (100%)	view
233	x 2	swift-source/all/Generated swift-source/focus/Generated	rustlogforwarderFFI.h rustlogforwarderFFI.h	25:586 (100%) 25:586 (100%)	view
193	x 2	swift-source/all/Nimbus swift-source/focus/Nimbus	FeatureVariables.swift FeatureVariables.swift	6:511 (100%) 6:511 (100%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	autofill.swift logins.swift	38:283 (13%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	tabs.swift errorsupport.swift	38:283 (12%) 38:283 (34%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	fxa_client.swift nimbus.swift	73:318 (5%) 38:283 (6%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	nimbus.swift rust_log_forwarder.swift	38:283 (6%) 38:283 (29%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	merino.swift search.swift	38:283 (7%) 38:283 (10%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	push.swift nimbus.swift	38:283 (15%) 38:283 (6%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	merino.swift suggest.swift	38:283 (7%) 38:283 (7%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	nimbus.swift search.swift	38:283 (6%) 38:283 (10%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	push.swift errorsupport.swift	38:283 (15%) 38:283 (34%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift sync15.swift	38:283 (34%) 38:283 (43%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	init_rust_components.swift nimbus.swift	38:283 (50%) 38:283 (6%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	logins.swift rust_log_forwarder.swift	38:283 (11%) 38:283 (29%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	init_rust_components.swift logins.swift	38:283 (50%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	crashtest.swift search.swift	38:283 (43%) 38:283 (10%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	crashtest.swift init_rust_components.swift	38:283 (43%) 38:283 (50%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	logins.swift places.swift	38:283 (11%) 38:283 (4%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	sync15.swift remote_settings.swift	38:283 (43%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	places.swift remote_settings.swift	38:283 (4%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	crashtest.swift nimbus.swift	38:283 (43%) 38:283 (6%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift tabs.swift	38:283 (34%) 38:283 (12%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	fxa_client.swift tabs.swift	73:318 (5%) 38:283 (12%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift nimbus.swift	38:283 (34%) 38:283 (6%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	merino.swift errorsupport.swift	38:283 (7%) 38:283 (34%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	autofill.swift fxa_client.swift	38:283 (13%) 73:318 (5%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift init_rust_components.swift	38:283 (34%) 38:283 (50%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	nimbus.swift errorsupport.swift	38:283 (6%) 38:283 (34%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	nimbus.swift sync15.swift	38:283 (6%) 38:283 (43%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	merino.swift sync15.swift	38:283 (7%) 38:283 (43%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	suggest.swift remote_settings.swift	38:283 (7%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	places.swift suggest.swift	38:283 (4%) 38:283 (7%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift syncmanager.swift	38:283 (34%) 38:283 (14%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	autofill.swift remote_settings.swift	38:283 (13%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	fxa_client.swift remote_settings.swift	73:318 (5%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	errorsupport.swift search.swift	38:283 (34%) 38:283 (10%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	autofill.swift crashtest.swift	38:283 (13%) 38:283 (43%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	nimbus.swift remote_settings.swift	38:283 (6%) 38:283 (11%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	rust_log_forwarder.swift tabs.swift	38:283 (29%) 38:283 (12%)	view
140	x 2	swift-source/all/Generated swift-source/all/Generated	fxa_client.swift sync15.swift	73:318 (5%) 38:283 (43%)	view
140	x 2	swift-source/all/Generated swift-source/focus/Generated	errorsupport.swift nimbus.swift	38:283 (34%) 38:283 (6%)	view

Duplicated Units

The list of top 50 duplicated units.

See data for all 77 unit duplicates...

Size	#	Folders	Files	Lines	Code
30	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Nimbus.swift Nimbus.swift	146:177 146:177	view
26	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	523:693 523:693	view
25	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	530:693 530:693	view
24	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	532:693 532:693	view
23	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	538:693 538:693	view
22	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	34:142 34:142	view
22	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	545:693 545:693	view
21	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	38:142 38:142	view
21	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	547:693 547:693	view
20	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	42:142 42:142	view
20	x 2	swift-source/focus/Generated/Metrics swift-source/all/Generated/Metrics	Metrics.swift Metrics.swift	122:145 122:145	view
20	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	554:693 554:693	view
19	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	48:142 48:142	view
19	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	559:693 559:693	view
18	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Bundle+.swift Bundle+.swift	44:64 44:64	view
18	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	53:142 53:142	view
18	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	565:693 565:693	view
17	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	57:142 57:142	view
17	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	570:693 570:693	view
16	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	61:142 61:142	view
16	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Nimbus.swift Nimbus.swift	179:196 179:196	view
16	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	575:693 575:693	view
15	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	67:142 67:142	view
15	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	577:693 577:693	view
14	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	72:142 72:142	view
14	x 2	swift-source/focus/Generated/Metrics swift-source/all/Generated/Metrics	Metrics.swift Metrics.swift	176:193 176:193	view
14	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	585:693 585:693	view
13	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	76:142 76:142	view
13	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	597:693 597:693	view
12	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	80:142 80:142	view
12	x 2	swift-source/focus/Nimbus/Utils swift-source/all/Nimbus/Utils	Utils.swift Utils.swift	29:42 29:42	view
12	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	599:693 599:693	view
11	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	NimbusCreate.swift NimbusCreate.swift	23:35 23:35	view
11	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Operation+.swift Operation+.swift	11:24 11:24	view
11	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	86:142 86:142	view
11	x 2	swift-source/focus/Generated/Metrics swift-source/all/Generated/Metrics	Metrics.swift Metrics.swift	35:49 35:49	view
11	x 2	swift-source/focus/Generated/Metrics swift-source/all/Generated/Metrics	Metrics.swift Metrics.swift	75:89 75:89	view
11	x 2	swift-source/focus/Generated/Metrics swift-source/all/Generated/Metrics	Metrics.swift Metrics.swift	97:111 97:111	view
11	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	605:693 605:693	view
10	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	93:142 93:142	view
10	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	NimbusApi.swift NimbusApi.swift	59:129 59:129	view
10	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	610:693 610:693	view
9	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	97:142 97:142	view
9	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureVariables.swift FeatureVariables.swift	202:213 202:213	view
9	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Nimbus.swift Nimbus.swift	352:363 352:363	view
9	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	Collections+.swift Collections+.swift	20:30 20:30	view
9	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	NimbusApi.swift NimbusApi.swift	73:129 73:129	view
9	x 2	swift-source/focus/Generated swift-source/all/Generated	nimbus.swift nimbus.swift	617:693 617:693	view
8	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	NimbusBuilder.swift NimbusBuilder.swift	262:271 262:271	view
8	x 2	swift-source/focus/Nimbus swift-source/all/Nimbus	FeatureHolder.swift FeatureHolder.swift	219:228 219:228	view