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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

36% duplication:

2,389 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
880 duplicated lines

60 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/FrontendStackCustomResources (142%) --> cloudformation (5%)	222	3 file pairs	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 60 duplicates...

Size	#	Folders	Files	Lines	Code
62	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	238:305 (17%) 286:353 (8%)	view
49	x 2	cloudformation/FrontendStackCustomResources cloudformation	frontendgenerator.js firehoseStack.yaml	4:54 (62%) 213:263 (13%)	view
36	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	168:205 (10%) 215:252 (5%)	view
35	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	124:158 (9%) 166:200 (4%)	view
24	x 2	cloudformation/FrontendStackCustomResources cloudformation	frontendgenerator.js frontend.yaml	29:54 (30%) 286:311 (3%)	view
20	x 2	cloudformation cloudformation	chatusage.yaml firehoseStack.yaml	73:92 (8%) 167:186 (5%)	view
20	x 2	cloudformation cloudformation	frontend.yaml mainStack.yaml	215:234 (2%) 105:124 (9%)	view
20	x 2	cloudformation cloudformation	firehoseStack.yaml mainStack.yaml	168:187 (5%) 105:124 (9%)	view
19	x 2	cloudformation cloudformation	chatusage.yaml mainStack.yaml	74:92 (7%) 105:123 (8%)	view
19	x 2	cloudformation cloudformation	chatusage.yaml frontend.yaml	74:92 (7%) 215:233 (2%)	view
19	x 2	cloudformation/FrontendStackCustomResources cloudformation	frontendgenerator.js frontend.yaml	9:27 (24%) 266:284 (2%)	view
19	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	218:236 (5%) 266:284 (2%)	view
17	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	107:123 (4%) 147:163 (2%)	view
17	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	40:58 (4%) 64:82 (2%)	view
14	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	337:353 (3%) 390:404 (1%)	view
13	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	81:94 (3%) 103:116 (1%)	view
13	x 2	cloudformation cloudformation	backend.yaml backend.yaml	136:148 (2%) 158:170 (2%)	view
12	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	21:32 (3%) 32:43 (1%)	view
11	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	68:79 (3%) 91:102 (1%)	view
11	x 2	cloudformation cloudformation	firehoseStack.yaml frontend.yaml	96:106 (3%) 118:128 (1%)	view