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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

20% duplication:

10,568 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,123 duplicated lines

188 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
src/Microsoft.OpenApi.Readers/V2 (30%) --> src/Microsoft.OpenApi.Readers/V3 (33%)	753	19 file pairs	details...
src/Microsoft.OpenApi.Hidi (23%) --> src/Microsoft.OpenApi.Workbench (16%)	76	1 file pair	details...

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Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 188 duplicates...

Size	#	Folders	Files	Lines	Code
55	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiSchemaDeserializer.cs OpenApiSchemaDeserializer.cs	18:128 (42%) 19:128 (36%)	view
38	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Styles.WPF.xaml Styles.WPF.xaml	435:496 (7%) 537:598 (7%)	view
38	x 2	src/Microsoft.OpenApi.Hidi src/Microsoft.OpenApi.Workbench	StatsVisitor.cs StatsVisitor.cs	1:85 (100%) 1:88 (100%)	view
36	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Core.Implicit.xaml Styles.Shared.xaml	296:354 (5%) 633:691 (7%)	view
26	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Styles.Shared.xaml Styles.WPF.xaml	130:167 (5%) 348:385 (5%)	view
24	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiV2Deserializer.cs OpenApiV3Deserializer.cs	39:79 (29%) 39:79 (26%)	view
24	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Core.Implicit.xaml Styles.Shared.xaml	780:812 (3%) 632:664 (5%)	view
24	x 2	src/Microsoft.OpenApi.Readers/V3 src/Microsoft.OpenApi.Readers/V3	OpenApiHeaderDeserializer.cs OpenApiParameterDeserializer.cs	19:65 (52%) 45:91 (30%)	view
23	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiOperationDeserializer.cs OpenApiOperationDeserializer.cs	19:58 (18%) 16:55 (36%)	view
23	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Core.Implicit.xaml Metro.MSControls.Core.Implicit.xaml	296:327 (3%) 781:812 (3%)	view
22	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiSchemaDeserializer.cs OpenApiSchemaDeserializer.cs	128:171 (16%) 146:189 (14%)	view
21	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiXmlDeserializer.cs OpenApiXmlDeserializer.cs	39:76 (65%) 30:67 (72%)	view
19	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiV2Deserializer.cs OpenApiV3Deserializer.cs	86:120 (23%) 83:116 (21%)	view
18	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Styles.WPF.xaml Styles.WPF.xaml	688:713 (3%) 762:787 (3%)	view
17	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Toolkit.Implicit.xaml Metro.MSControls.Toolkit.Implicit.xaml	645:670 (2%) 705:730 (2%)	view
16	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Styles.Shared.xaml Styles.Shared.xaml	459:481 (3%) 550:572 (3%)	view
16	x 2	src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models	OpenApiHeader.cs OpenApiParameter.cs	134:178 (27%) 189:233 (18%)	view
15	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Toolkit.Implicit.xaml Metro.MSControls.Toolkit.Implicit.xaml	615:638 (2%) 675:698 (2%)	view
15	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Core.Implicit.xaml Metro.MSControls.Core.Implicit.xaml	101:118 (2%) 131:148 (2%)	view
14	x 2	src/Microsoft.OpenApi.Workbench/Themes/Metro src/Microsoft.OpenApi.Workbench/Themes/Metro	xaml Metro.MSControls.Core.Implicit.xaml Metro.MSControls.Core.Implicit.xaml	615:633 (2%) 699:716 (2%)	view

Duplicated Units

The list of top 17 duplicated units.

See data for all 17 unit duplicates...

Size	#	Folders	Files	Lines	Code
25	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiV2Deserializer.cs OpenApiV3Deserializer.cs	39:66 39:66	view
14	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiSecurityRequirementDeserialize... OpenApiSecurityRequirementDeserialize...	44:59 43:58	view
12	x 6	src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models	OpenApiCallback.cs OpenApiExample.cs OpenApiHeader.cs OpenApiLink.cs OpenApiParameter.cs OpenApiResponse.cs	66:80 60:74 92:106 67:81 141:155 57:71	view
12	x 3	src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models	OpenApiHeader.cs OpenApiParameter.cs OpenApiResponse.cs	157:171 212:226 101:115	view
12	x 2	src/Microsoft.OpenApi/Models src/Microsoft.OpenApi/Models	OpenApiRequestBody.cs OpenApiSecurityScheme.cs	51:65 79:93	view
11	x 2	src/Microsoft.OpenApi/Writers src/Microsoft.OpenApi/Writers	OpenApiWriterExtensions.cs OpenApiWriterExtensions.cs	285:296 306:317	view
10	x 2	src/Microsoft.OpenApi.Hidi src/Microsoft.OpenApi.Workbench	StatsVisitor.cs StatsVisitor.cs	76:86 79:89	view
9	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiTagDeserializer.cs OpenApiTagDeserializer.cs	43:55 43:55	view
9	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiXmlDeserializer.cs OpenApiXmlDeserializer.cs	66:77 57:68	view
7	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V2	OpenApiParameterDeserializer.cs OpenApiParameterDeserializer.cs	207:215 217:225	view
7	x 2	src/Microsoft.OpenApi/Expressions src/Microsoft.OpenApi/Expressions	PathExpression.cs QueryExpression.cs	20:27 20:27	view
7	x 2	src/Microsoft.OpenApi/Writers src/Microsoft.OpenApi/Writers	OpenApiWriterExtensions.cs OpenApiWriterExtensions.cs	404:412 414:422	view
6	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiContactDeserializer.cs OpenApiContactDeserializer.cs	44:52 44:52	view
6	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiExternalDocsDeserializer.cs OpenApiExternalDocsDeserializer.cs	40:49 41:50	view
6	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiLicenseDeserializer.cs OpenApiLicenseDeserializer.cs	38:47 38:47	view
6	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiPathItemDeserializer.cs OpenApiPathItemDeserializer.cs	46:55 55:64	view
6	x 2	src/Microsoft.OpenApi.Readers/V2 src/Microsoft.OpenApi.Readers/V3	OpenApiPathsDeserializer.cs OpenApiPathsDeserializer.cs	24:33 24:33	view