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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

52% duplication:

8,511 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
4,487 duplicated lines

2,883 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
cloudformation (5%) --> integrations/amplitude-sam (160%)	779	15 file pairs	details...
lambda/Message_Archiver/archiver (83%) --> lambda/Message_Archiver/queuer (93%)	62	1 file pair	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 2,883 duplicates...

Size	#	Folders	Files	Lines	Code
107	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	512:627 (18%) 1018:1133 (10%)	view
67	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml Federated_Segmentation.yaml	89:156 (11%) 427:494 (8%)	view
57	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	244:302 (9%) 713:771 (5%)	view
56	x 2	cloudformation integrations/amplitude-sam	Simple_CMS.yaml template.yml	25:80 (29%) 108:163 (24%)	view
55	x 2	cloudformation cloudformation	External_Attributes.yaml External_Templates.yaml	4:66 (62%) 4:66 (59%)	view
54	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	450:510 (9%) 955:1016 (5%)	view
43	x 2	cloudformation cloudformation	S3_Data_Lake.yaml SMS_S3_drop.yaml	66:109 (4%) 94:138 (11%)	view
43	x 2	cloudformation cloudformation	Pinpoint_Event_Processing.yaml SMS_S3_drop.yaml	58:101 (15%) 94:138 (11%)	view
43	x 2	cloudformation cloudformation	Pinpoint_Event_Processing.yaml S3_Data_Lake.yaml	58:101 (15%) 66:109 (4%)	view
37	x 2	cloudformation cloudformation	S3_triggered_import.yaml S3_triggered_import.yaml	175:211 (3%) 436:472 (3%)	view
37	x 2	cloudformation cloudformation	S3_triggered_import.yaml S3_triggered_import.yaml	175:211 (3%) 270:306 (3%)	view
37	x 2	cloudformation cloudformation	S3_triggered_import.yaml S3_triggered_import.yaml	270:306 (3%) 436:472 (3%)	view
37	x 2	cloudformation cloudformation	Advanced_Segmentation_S3.yaml Federated_Segmentation.yaml	355:391 (8%) 183:219 (4%)	view
33	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	207:240 (5%) 557:590 (3%)	view
32	x 2	cloudformation cloudformation	Federated_Segmentation.yaml S3_triggered_import.yaml	560:591 (4%) 559:590 (3%)	view
32	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	132:164 (5%) 480:512 (3%)	view
32	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml Federated_Segmentation.yaml	209:240 (5%) 560:591 (4%)	view
31	x 2	cloudformation cloudformation	Advanced_Segmentation_S3.yaml Federated_Segmentation.yaml	416:446 (7%) 317:347 (4%)	view
30	x 2	cloudformation cloudformation	Amazon_S3_triggered_import.yaml S3_triggered_import.yaml	86:117 (5%) 418:448 (2%)	view
30	x 2	cloudformation cloudformation	Create_campaign.yaml S3_triggered_import.yaml	234:263 (9%) 680:709 (2%)	view