guardian / mobile-n10n

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

19% duplication:

9,370 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,858 duplicated lines

214 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
notification (26%) --> registration (32%)	476	2 file pairs	details...
registration (26%) --> report (51%)	398	2 file pairs	details...
notification (22%) --> report (51%)	398	2 file pairs	details...
eventconsumer (26%) --> notificationworkerlambda (3%)	222	4 file pairs	details...
fakebreakingnewslambda (33%) --> notificationworkerlambda (3%)	222	4 file pairs	details...
notificationworkerlambda (2%) --> schedulelambda (20%)	120	4 file pairs	details...
notificationworkerlambda (2%) --> reportextractor (28%)	120	4 file pairs	details...
eventconsumer (12%) --> fakebreakingnewslambda (15%)	102	2 file pairs	details...
reportextractor (21%) --> schedulelambda (16%)	92	2 file pairs	details...
fakebreakingnewslambda (10%) --> schedulelambda (11%)	68	3 file pairs	details...
football (4%) --> notificationworkerlambda (1%)	67	4 file pairs	details...
api-models (11%) --> common (2%)	62	1 file pair	details...
fakebreakingnewslambda (8%) --> reportextractor (13%)	58	2 file pairs	details...
eventconsumer (6%) --> reportextractor (13%)	58	2 file pairs	details...
eventconsumer (6%) --> schedulelambda (9%)	54	2 file pairs	details...
eventconsumer (6%) --> football (3%)	54	2 file pairs	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 214 duplicates...

Size	#	Folders	Files	Lines	Code
41	x 2	notification/conf registration/conf	notification.yaml registration.yaml	132:172 (9%) 170:210 (11%)	view
36	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml registration-cleaning-worker-cfn.yaml	64:100 (14%) 48:85 (21%)	view
33	x 2	registration/conf report/conf	registration.yaml report.yaml	178:210 (9%) 128:161 (11%)	view
33	x 2	notification/conf report/conf	notification.yaml report.yaml	140:172 (7%) 128:161 (11%)	view
32	x 2	notificationworkerlambda notificationworkerlambda	registration-cleaning-worker-cfn.yaml topic-counter-cfn.yaml	3:34 (18%) 3:34 (20%)	view
28	x 2	registration/conf report/conf	registration.yaml report.yaml	99:126 (8%) 199:226 (9%)	view
27	x 2	notification/conf report/conf	notification.yaml report.yaml	242:268 (6%) 208:234 (9%)	view
27	x 2	notification/conf registration/conf	notification.yaml registration.yaml	99:125 (6%) 137:163 (7%)	view
24	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml registration-cleaning-worker-cfn.yaml	14:37 (9%) 11:34 (14%)	view
24	x 2	eventconsumer notificationworkerlambda	cfn.yaml topic-counter-cfn.yaml	35:58 (14%) 36:60 (15%)	view
24	x 2	eventconsumer fakebreakingnewslambda	cfn.yaml fakebreakingnewslambda-cfn.yaml	35:58 (14%) 29:52 (17%)	view
24	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml topic-counter-cfn.yaml	14:37 (9%) 11:34 (15%)	view
24	x 2	fakebreakingnewslambda notificationworkerlambda	fakebreakingnewslambda-cfn.yaml topic-counter-cfn.yaml	29:52 (17%) 36:60 (15%)	view
23	x 2	api-models/src/main/scal...fications.client/models common/src/main/scala/models	Payloads.scala Notification.scala	172:194 (15%) 131:153 (11%)	view
22	x 2	notificationworkerlambda notificationworkerlambda	registration-cleaning-worker-cfn.yaml topic-counter-cfn.yaml	64:85 (12%) 40:61 (14%)	view
22	x 2	notificationworkerlambda notificationworkerlambda	expired-registration-cleaner-cfn.yaml registration-cleaning-worker-cfn.yaml	3:24 (18%) 3:24 (12%)	view
22	x 2	notification/conf registration/conf	notification.yaml registration.yaml	307:328 (5%) 258:279 (6%)	view
22	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml topic-counter-cfn.yaml	79:100 (9%) 40:61 (14%)	view
22	x 2	notificationworkerlambda notificationworkerlambda	expired-registration-cleaner-cfn.yaml topic-counter-cfn.yaml	3:24 (18%) 3:24 (14%)	view
22	x 2	notificationworkerlambda notificationworkerlambda	expired-registration-cleaner-cfn.yaml topic-counter-cfn.yaml	25:46 (18%) 29:52 (14%)	view
21	x 2	eventconsumer notificationworkerlambda	cfn.yaml registration-cleaning-worker-cfn.yaml	38:58 (12%) 64:84 (12%)	view
21	x 2	registration/conf report/conf	registration.yaml report.yaml	285:306 (6%) 277:298 (7%)	view
21	x 2	fakebreakingnewslambda notificationworkerlambda	fakebreakingnewslambda-cfn.yaml harvester-cfn.yaml	32:52 (15%) 79:99 (8%)	view
21	x 2	fakebreakingnewslambda notificationworkerlambda	fakebreakingnewslambda-cfn.yaml registration-cleaning-worker-cfn.yaml	32:52 (15%) 64:84 (12%)	view
21	x 2	eventconsumer notificationworkerlambda	cfn.yaml harvester-cfn.yaml	38:58 (12%) 79:99 (8%)	view
20	x 2	notification/conf report/conf	notification.yaml report.yaml	98:117 (4%) 69:88 (6%)	view
20	x 2	reportextractor schedulelambda	cfn.yaml cfn.yaml	24:43 (20%) 21:40 (21%)	view
20	x 2	notification/conf registration/conf	notification.yaml registration.yaml	183:202 (4%) 215:234 (5%)	view
20	x 2	notificationworkerlambda...ery/apns/models/payload notificationworkerlambda...very/fcm/models/payload	CustomProperty.scala Keys.scala	49:68 (31%) 44:63 (33%)	view
19	x 2	notificationworkerlambda schedulelambda	expired-registration-cleaner-cfn.yaml cfn.yaml	33:51 (15%) 21:39 (20%)	view
19	x 2	notification/conf registration/conf	notification.yaml registration.yaml	242:260 (4%) 108:126 (5%)	view
19	x 2	notificationworkerlambda reportextractor	expired-registration-cleaner-cfn.yaml cfn.yaml	33:51 (15%) 24:42 (19%)	view
19	x 2	registration/conf report/conf	registration.yaml report.yaml	137:155 (5%) 70:88 (6%)	view
18	x 2	notification/conf report/conf	notification.yaml report.yaml	221:238 (4%) 189:206 (6%)	view
18	x 2	notification/conf registration/conf	notification.yaml registration.yaml	55:72 (4%) 41:58 (5%)	view
18	x 2	registration/conf report/conf	registration.yaml report.yaml	212:229 (5%) 163:180 (6%)	view
18	x 2	notificationworkerlambda notificationworkerlambda	registration-cleaning-worker-cfn.yaml topic-counter-cfn.yaml	114:132 (10%) 94:112 (11%)	view
16	x 2	fakebreakingnewslambda notificationworkerlambda	fakebreakingnewslambda-cfn.yaml expired-registration-cleaner-cfn.yaml	29:44 (11%) 31:46 (13%)	view
16	x 2	eventconsumer notificationworkerlambda	cfn.yaml expired-registration-cleaner-cfn.yaml	35:50 (9%) 31:46 (13%)	view
15	x 2	notification/conf report/conf	notification.yaml report.yaml	307:321 (3%) 252:266 (5%)	view
15	x 2	registration/conf report/conf	registration.yaml report.yaml	258:272 (4%) 252:266 (5%)	view
15	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml registration-cleaning-worker-cfn.yaml	118:132 (6%) 92:106 (8%)	view
15	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml topic-counter-cfn.yaml	118:132 (6%) 62:76 (9%)	view
15	x 2	notification/conf report/conf	notification.yaml report.yaml	183:197 (3%) 166:180 (5%)	view
15	x 2	ROOT ROOT	athena-tables.sql athena-tables.sql	2:16 (18%) 21:35 (18%)	view
15	x 2	notificationworkerlambda notificationworkerlambda	registration-cleaning-worker-cfn.yaml topic-counter-cfn.yaml	92:106 (8%) 62:76 (9%)	view
14	x 2	notificationworkerlambda notificationworkerlambda	expired-registration-cleaner-cfn.yaml harvester-cfn.yaml	11:24 (11%) 14:27 (5%)	view
14	x 2	notificationworkerlambda notificationworkerlambda	harvester-cfn.yaml registration-cleaning-worker-cfn.yaml	134:147 (5%) 108:121 (8%)	view
14	x 2	notificationworkerlambda schedulelambda	topic-counter-cfn.yaml cfn.yaml	39:52 (9%) 21:34 (14%)	view
14	x 2	fakebreakingnewslambda reportextractor	fakebreakingnewslambda-cfn.yaml cfn.yaml	31:44 (10%) 24:37 (14%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
7	x 2	schedulelambda/src/main/...gu/notificationschedule fakebreakingnewslambda/s.../scala/fakebreakingnews	ProcessNotificationScheduleLambda.scala FakeBreakingNewsLambda.scala	30:38 22:30	view