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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

26% duplication:

9,442 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,515 duplicated lines

1,249 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
ReportingServicesTools/Functions/CatalogItems (8%) --> ReportingServicesTools/Functions/Security (44%)	533	106 file pairs	details...
ReportingServicesTools/Functions/CatalogItems/Rest (9%) --> ReportingServicesTools/Functions/Security/Rest (61%)	499	60 file pairs	details...
ReportingServicesTools/Functions/Admin/Rest (267%) --> ReportingServicesTools/Functions/CatalogItems/Rest (7%)	407	20 file pairs	details...
ReportingServicesTools/Functions/CatalogItems (5%) --> Templates (394%)	339	20 file pairs	details...
ReportingServicesTools/Functions/Admin (8%) --> ReportingServicesTools/Functions/Utilities (20%)	188	18 file pairs	details...
ReportingServicesTools/Functions/CatalogItems/Rest (2%) --> ReportingServicesTools/Functions/CatalogItems (2%)	158	5 file pairs	details...
ReportingServicesTools/Functions/Admin/Rest (63%) --> ReportingServicesTools/Functions/Security/Rest (11%)	96	3 file pairs	details...
ReportingServicesTools/Functions/Security (7%) --> Templates (101%)	87	5 file pairs	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 1,249 duplicates...

Size	#	Folders	Files	Lines	Code
56	x 2	ReportingServicesTools/Functions/Security/Rest ReportingServicesTools/Functions/Security/Rest	Grant-RsRestItemAccessPolicy.ps1 Revoke-RsRestItemAccessPolicy.ps1	76:135 (41%) 61:120 (49%)	view
28	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Remove-RsRestCacheRefreshPlan.ps1 Start-RsRestCacheRefreshPlan.ps1	42:75 (24%) 65:98 (21%)	view
27	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Remove-RsRestCacheRefreshPlan.ps1 Start-RsRestCacheRefreshPlan.ps1	77:103 (23%) 100:126 (20%)	view
24	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItem.ps1 Get-RsRestItemDataSource.ps1	41:69 (22%) 51:79 (24%)	view
24	x 2	ReportingServicesTools/Functions/Admin ReportingServicesTools/Functions/Admin	Set-PbiRsUrlReservation.ps1 Set-RsUrlReservation.ps1	52:82 (26%) 52:82 (22%)	view
22	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Out-RsRestCatalogItem.ps1 Out-RsRestCatalogItemId.ps1	70:97 (20%) 40:67 (17%)	view
22	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItem.ps1 Remove-RsRestCatalogItem.ps1	47:72 (20%) 39:64 (28%)	view
21	x 2	ReportingServicesTools/Functions/Admin ReportingServicesTools/Functions/Admin	Backup-RsEncryptionKey.ps1 Restore-RsEncryptionKey.ps1	53:79 (24%) 46:72 (14%)	view
20	x 2	ReportingServicesTools/Functions/Admin ReportingServicesTools/Functions/Admin	Set-RsDatabase.ps1 Set-RsDatabaseCredentials.ps1	133:154 (8%) 92:113 (14%)	view
20	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestCacheRefreshPlanHistory.ps1 Test-RsRestItemDataSource.ps1	69:90 (17%) 56:77 (15%)	view
19	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItemDataSource.ps1 Remove-RsRestCatalogItem.ps1	57:79 (19%) 39:61 (24%)	view
18	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Out-RsRestCatalogItem.ps1 Write-RsRestFolderContent.ps1	75:97 (16%) 79:100 (9%)	view
18	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/Security/Rest	Get-RsRestFolderContent.ps1 Get-RsRestItemAccessPolicy.ps1	49:70 (13%) 63:84 (11%)	view
18	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Out-RsRestCatalogItemId.ps1 Write-RsRestFolderContent.ps1	45:67 (14%) 79:100 (9%)	view
17	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItem.ps1 Get-RsRestItemDataSource.ps1	70:87 (15%) 81:98 (17%)	view
17	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItem.ps1 Get-RsRestItemDataModelParameters.ps1	70:87 (15%) 78:95 (17%)	view
17	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Test-RsRestItemDataSource.ps1 Test-RsRestItemDataSource.ps1	100:116 (13%) 126:142 (13%)	view
17	x 2	ReportingServicesTools/Functions/CatalogItems ReportingServicesTools/Functions/CatalogItems	New-RsDataSource.ps1 New-RsFolder.ps1	214:232 (9%) 91:109 (18%)	view
17	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/CatalogItems/Rest	Get-RsRestItemDataModelParameters.ps1 Get-RsRestItemDataSource.ps1	78:95 (17%) 81:98 (17%)	view
16	x 2	ReportingServicesTools/Functions/CatalogItems/Rest ReportingServicesTools/Functions/Security/Rest	Remove-RsRestFolder.ps1 Grant-RsRestItemAccessPolicy.ps1	42:60 (20%) 76:94 (11%)	view