spotify / XCMetricsDuplication

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.

Learn more...

Duplication Overall

15% duplication:

6,539 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,007 duplicated lines

72 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 72 duplicates...

Size	#	Folders	Files	Lines	Code
44	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-jobs-deployment.yaml xcmetrics-scheduled-jobs-deployment.yaml	62:108 (44%) 65:111 (43%)	view
42	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-deployment.yaml xcmetrics-jobs-deployment.yaml	52:108 (42%) 57:100 (42%)	view
39	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-deployment.yaml xcmetrics-deployment.yaml	1:43 (39%) 1:43 (41%)	view
37	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-deployment.yaml xcmetrics-scheduled-jobs-deployment.yaml	57:108 (37%) 65:103 (36%)	view
34	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-jobs-deployment.yaml xcmetrics-scheduled-jobs-deployment.yaml	15:54 (34%) 15:54 (33%)	view
28	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-deployment.yaml xcmetrics-jobs-deployment.yaml	16:47 (28%) 16:47 (28%)	view
28	x 2	DeploymentExamples/MultiInstances DeploymentExamples/MultiInstances	xcmetrics-deployment.yaml xcmetrics-scheduled-jobs-deployment.yaml	16:47 (28%) 16:47 (27%)	view
24	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-jobs-deployment.yaml xcmetrics-deployment.yaml	16:43 (24%) 16:43 (25%)	view
24	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-scheduled-jobs-deployment.yaml xcmetrics-deployment.yaml	16:43 (23%) 16:43 (25%)	view
21	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-redis-deployment.yaml xcmetrics-redis-deployment.yaml	1:21 (100%) 1:21 (100%)	view
20	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildWarning.swift	48:76 (34%) 51:79 (32%)	view
20	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildNote.swift	48:76 (34%) 43:71 (37%)	view
20	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildNote.swift BuildWarning.swift	43:71 (37%) 51:79 (32%)	view
17	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-service.yaml xcmetrics-service.yaml	1:17 (100%) 1:17 (100%)	view
16	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-deployment.yaml xcmetrics-deployment.yaml	87:103 (16%) 75:91 (16%)	view
16	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-scheduled-jobs-deployment.yaml xcmetrics-deployment.yaml	82:98 (15%) 75:91 (16%)	view
16	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-redis-service.yaml xcmetrics-redis-service.yaml	1:16 (100%) 1:16 (100%)	view
16	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-jobs-deployment.yaml xcmetrics-deployment.yaml	79:95 (16%) 75:91 (16%)	view
16	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	Step.swift Target.swift	56:78 (28%) 43:65 (26%)	view
13	x 2	Sources/XCMetricsBackend...ploadMetrics/Repository Sources/XCMetricsBackend...ploadMetrics/Repository	PostgreSQLJobLogRepository.swift PostgreSQLJobLogRepository.swift	143:156 (10%) 164:177 (10%)	view
13	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildWarning.swift	28:46 (22%) 28:46 (21%)	view
11	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildNotes.swift CreateBuildWarning.swift	34:44 (28%) 36:46 (25%)	view
11	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildError.swift CreateBuildWarning.swift	35:45 (26%) 36:46 (25%)	view
11	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildError.swift CreateBuildNotes.swift	35:45 (26%) 34:44 (28%)	view
10	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildNotes.swift CreateBuildWarning.swift	52:64 (25%) 57:68 (23%)	view
10	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	Build.swift Target.swift	44:57 (13%) 43:56 (16%)	view
10	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuild.swift CreateTarget.swift	61:70 (17%) 53:62 (22%)	view
10	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuild.swift CreateTarget.swift	34:43 (17%) 32:41 (22%)	view
10	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildError.swift CreateBuildNotes.swift	54:65 (24%) 52:64 (25%)	view
10	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildNote.swift	85:94 (17%) 80:89 (18%)	view
10	x 2	proto/xcmetrics/v1 proto/xcmetrics/v1	proto xcmetrics.proto xcmetrics.proto	102:111 (5%) 117:126 (5%)	view
10	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildError.swift CreateBuildWarning.swift	54:65 (24%) 57:68 (23%)	view
10	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	Build.swift Step.swift	44:57 (13%) 56:69 (17%)	view
10	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	SwiftFunction.swift SwiftTypeCheck.swift	43:56 (27%) 40:53 (29%)	view
9	x 2	Sources/XCMetricsClient/Network Sources/XCMetricsClient/Network	MetricsPublisherService.swift MetricsPublisherServiceHTTP.swift	36:44 (81%) 38:46 (10%)	view
9	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildWarning.swift	86:94 (15%) 90:98 (14%)	view
9	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildNote.swift BuildWarning.swift	81:89 (16%) 90:98 (14%)	view
9	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildMetrics.swift BuildMetrics.swift	92:100 (10%) 106:114 (10%)	view
8	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-deployment.yaml xcmetrics-deployment.yaml	56:64 (8%) 63:70 (8%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildNote.swift BuildWarning.swift	31:41 (14%) 33:43 (13%)	view
8	x 2	DeploymentExamples/MultiInstances DeploymentExamples/SingleInstance	xcmetrics-jobs-deployment.yaml xcmetrics-deployment.yaml	61:68 (8%) 63:70 (8%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	Step.swift Target.swift	96:103 (14%) 93:100 (13%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	Build.swift Target.swift	89:99 (10%) 73:83 (13%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildMetrics.swift BuildMetrics.swift	78:85 (9%) 106:113 (9%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildError.swift BuildNote.swift	33:43 (13%) 31:41 (14%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	BuildMetrics.swift BuildMetrics.swift	78:85 (9%) 92:99 (9%)	view
8	x 2	Sources/XCMetricsBackend...ploadMetrics/Repository Sources/XCMetricsBackend...ploadMetrics/Repository	LogFileGCSRepository.swift LogFileGCSRepository.swift	63:71 (10%) 91:99 (10%)	view
8	x 2	Sources/XCMetricsBackendLib/Common/Models Sources/XCMetricsBackendLib/Common/Models	SwiftFunction.swift SwiftTypeCheck.swift	28:38 (21%) 28:38 (23%)	view
7	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateBuildError.swift CreateBuildWarning.swift	28:34 (17%) 28:34 (16%)	view
7	x 2	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	CreateSwiftFunction.swift CreateSwiftTypeCheck.swift	34:40 (22%) 33:39 (24%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
7	x 4	Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations Sources/XCMetricsBackend...es/Postgress/Migrations	AddBuildIndexes.swift AddStepIdentifiersIndexes.swift AddBuildIdentifierIndexes.swift AddTargetIdentifierIndexes.swift	37:45 38:46 44:52 39:47	view