GoogleCloudPlatform / gcp-getting-started-lab-jp

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

58% duplication:

20,236 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
11,751 duplicated lines

8,178 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with 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
pfe-basic-sep (93%) --> pfe-basic (102%)	1942	2 file pairs	details...
appdev_genai_googlecloud (18%) --> appdev_with_generative_ai (26%)	1578	35 file pairs	details...
gke-basic (73%) --> pfe-basic-sep (60%)	1272	22 file pairs	details...
gke-basic (70%) --> pfe-basic (65%)	1232	11 file pairs	details...
anthos (39%) --> gke-basic (66%)	1153	13 file pairs	details...
anthos (33%) --> pfe-basic-sep (46%)	981	4 file pairs	details...
anthos (32%) --> pfe-basic (50%)	959	3 file pairs	details...
data_analytics (120%) --> machine_learning (4%)	638	3 file pairs	details...
pfe-adv-sep (51%) --> pfe-cicd (146%)	438	18 file pairs	details...
movie_search (21%) --> movie_search_metadata (9%)	110	3 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 8,178 duplicates...

Size	#	Folders	Files	Lines	Code
945	x 2	pfe-basic-sep/lab-01 pfe-basic/lab-01	sampleapp.yaml sampleapp.yaml	1:958 (100%) 1:958 (100%)	view
154	x 2	appdev_genai_googlecloud...store/src/components/ui appdev_with_generative_a...dge-drive/components/ui	dropdown-menu.tsx dropdown-menu.tsx	1:178 (100%) 1:178 (100%)	view
154	x 2	appdev_genai_googlecloud...store/src/components/ui appdev_genai_googlecloud...drive/src/components/ui	dropdown-menu.tsx dropdown-menu.tsx	1:178 (100%) 1:178 (100%)	view
154	x 2	appdev_genai_googlecloud...drive/src/components/ui appdev_with_generative_a...dge-drive/components/ui	dropdown-menu.tsx dropdown-menu.tsx	1:178 (100%) 1:178 (100%)	view
101	x 2	appdev_genai_googlecloud...store/src/components/ui appdev_genai_googlecloud...drive/src/components/ui	dialog.tsx dialog.tsx	1:122 (100%) 1:122 (100%)	view
95	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	llm-search-result.tsx llm-search-result.tsx	5:111 (100%) 5:111 (100%)	view
88	x 2	appdev_genai_googlecloud...re/src/app/api/question appdev_genai_googlecloud...ve/src/app/api/question	route.ts route.ts	8:105 (100%) 8:105 (100%)	view
86	x 2	appdev_genai_googlecloud...owledge-drive-firestore appdev_genai_googlecloud/src/knowledge-drive	tailwind.config.ts tailwind.config.ts	3:90 (100%) 3:90 (100%)	view
80	x 2	appdev_genai_googlecloud...drive-firestore/src/lib appdev_genai_googlecloud...knowledge-drive/src/lib	actions.ts actions.ts	67:151 (27%) 51:135 (33%)	view
69	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	new-folder-form.tsx new-folder-form.tsx	1:84 (100%) 1:84 (100%)	view
68	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	file-upload-button.tsx file-upload-button.tsx	9:87 (100%) 9:87 (100%)	view
62	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	sidebar.tsx sidebar.tsx	4:71 (100%) 4:71 (100%)	view
56	x 2	appdev_genai_googlecloud...drive-firestore/src/app appdev_genai_googlecloud...knowledge-drive/src/app	globals.css globals.css	1:76 (100%) 1:76 (100%)	view
53	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	search-form.tsx search-form.tsx	1:68 (100%) 1:68 (100%)	view
52	x 2	gke-basic/lab-01/app pfe-basic/lab-01	redis.yaml sampleapp.yaml	19:70 (81%) 469:520 (5%)	view
52	x 2	gke-basic/lab-01/app pfe-basic-sep/lab-01	redis.yaml sampleapp.yaml	19:70 (81%) 469:520 (5%)	view
50	x 2	appdev_genai_googlecloud...knowledge-drive/src/app appdev_with_generative_ai/src/knowledge-drive/app	globals.css globals.css	8:76 (89%) 8:76 (89%)	view
50	x 2	appdev_genai_googlecloud...drive-firestore/src/app appdev_with_generative_ai/src/knowledge-drive/app	globals.css globals.css	8:76 (89%) 8:76 (89%)	view
49	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	link-item.tsx link-item.tsx	1:61 (100%) 1:61 (100%)	view
47	x 2	anthos/k8s-manifest anthos/k8s-manifest	frontend-v1.yaml frontend-v2.yaml	16:62 (67%) 16:62 (67%)	view
46	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	item-table.tsx item-table.tsx	4:62 (100%) 4:62 (100%)	view
46	x 2	machine_learning/ml_infr...-performance/server/old machine_learning/ml_infr...-performance/server/old	tensorrt-optimization.ipynb tensorrt-optimization.ipynb	245:290 (5%) 672:717 (5%)	view
45	x 2	pfe-basic-sep/lab-03 pfe-basic/lab-01	crashloop-currency.yaml sampleapp.yaml	1:45 (84%) 2:46 (4%)	view
45	x 2	appdev_genai_googlecloud/src/genai-app appdev_with_generative_ai/src/genai-app	main.py main.py	31:94 (22%) 31:94 (29%)	view
45	x 2	pfe-basic-sep/lab-01 pfe-basic-sep/lab-03	sampleapp.yaml crashloop-currency.yaml	2:46 (4%) 1:45 (84%)	view
43	x 2	appdev_genai_googlecloud/src/knowledge-drive appdev_with_generative_ai/src/knowledge-drive	tailwind.config.ts tailwind.config.ts	12:54 (50%) 10:52 (47%)	view
43	x 2	appdev_genai_googlecloud...owledge-drive-firestore appdev_with_generative_ai/src/knowledge-drive	tailwind.config.ts tailwind.config.ts	12:54 (50%) 10:52 (47%)	view
41	x 2	pfe-adv-sep/lab-01 pfe-adv-sep/lab-02	clouddeploy-2.yaml clouddeploy.yaml	1:41 (100%) 1:41 (100%)	view
38	x 2	appdev_genai_googlecloud...irestore/src/components appdev_genai_googlecloud...ge-drive/src/components	item.tsx item.tsx	33:71 (63%) 33:71 (63%)	view
38	x 2	appdev_genai_googlecloud...store/src/components/ui appdev_genai_googlecloud...drive/src/components/ui	button.tsx button.tsx	7:49 (100%) 7:49 (100%)	view
36	x 2	appdev_genai_googlecloud...drive/src/components/ui appdev_with_generative_a...dge-drive/components/ui	button.tsx button.tsx	10:49 (94%) 10:49 (94%)	view
36	x 2	appdev_genai_googlecloud...store/src/components/ui appdev_with_generative_a...dge-drive/components/ui	button.tsx button.tsx	10:49 (94%) 10:49 (94%)	view
35	x 2	gke-basic/lab-01/app pfe-basic-sep/lab-01	frontend.yaml sampleapp.yaml	46:80 (39%) 713:747 (3%)	view
35	x 2	anthos/k8s-manifest gke-basic/lab-01/app	kubernetes-manifests.yaml frontend.yaml	223:257 (4%) 46:80 (39%)	view
35	x 2	gke-basic/lab-01/app pfe-basic/lab-01	frontend.yaml sampleapp.yaml	46:80 (39%) 713:747 (3%)	view
35	x 2	anthos/k8s-manifest pfe-basic/lab-01	kubernetes-manifests.yaml sampleapp.yaml	223:257 (4%) 713:747 (3%)	view
35	x 2	anthos/k8s-manifest pfe-basic-sep/lab-01	kubernetes-manifests.yaml sampleapp.yaml	223:257 (4%) 713:747 (3%)	view
34	x 2	anthos/k8s-manifest gke-basic/lab-01/app	kubernetes-manifests.yaml cartservice.yaml	436:469 (4%) 45:78 (53%)	view
34	x 2	pfe-adv-sep/lab-01 pfe-cicd	cloudbuild-2.yaml cloudbuild-2.yaml	1:40 (100%) 1:40 (100%)	view
34	x 2	anthos/k8s-manifest gke-basic/lab-01/app	kubernetes-manifests.yaml redis.yaml	652:685 (4%) 42:75 (53%)	view
32	x 2	anthos/k8s-manifest pfe-basic/lab-01	frontend-v2.yaml sampleapp.yaml	23:54 (45%) 713:744 (3%)	view
32	x 2	anthos/k8s-manifest pfe-basic-sep/lab-01	frontend-v2.yaml sampleapp.yaml	23:54 (45%) 713:744 (3%)	view
32	x 2	anthos/k8s-manifest anthos/k8s-manifest	frontend-v2.yaml kubernetes-manifests.yaml	23:54 (45%) 223:254 (4%)	view
32	x 2	anthos/k8s-manifest pfe-basic/lab-01	frontend-v1.yaml sampleapp.yaml	23:54 (45%) 713:744 (3%)	view
32	x 2	anthos/k8s-manifest anthos/k8s-manifest	frontend-v1.yaml kubernetes-manifests.yaml	23:54 (45%) 223:254 (4%)	view
32	x 2	anthos/k8s-manifest pfe-basic-sep/lab-01	frontend-v1.yaml sampleapp.yaml	23:54 (45%) 713:744 (3%)	view
32	x 2	anthos/k8s-manifest gke-basic/lab-01/app	frontend-v1.yaml frontend.yaml	23:54 (45%) 46:77 (36%)	view
32	x 2	anthos/k8s-manifest gke-basic/lab-01/app	frontend-v2.yaml frontend.yaml	23:54 (45%) 46:77 (36%)	view
30	x 2	anthos/k8s-manifest gke-basic/lab-01/app	kubernetes-manifests.yaml adservice.yaml	719:748 (4%) 50:79 (46%)	view
30	x 2	anthos/k8s-manifest gke-basic/lab-01/app	kubernetes-manifests.yaml emailservice.yaml	44:73 (4%) 50:79 (46%)	view

Duplicated Units

The list of top 5 duplicated units.

See data for all 5 unit duplicates...

Size	#	Folders	Files	Lines	Code
81	x 2	appdev_genai_googlecloud...re/src/app/api/question appdev_genai_googlecloud...ve/src/app/api/question	route.ts route.ts	20:107 20:107	view
20	x 2	appdev_genai_googlecloud...pp/(pages)/items/[slug] appdev_genai_googlecloud...pp/(pages)/items/[slug]	page.tsx page.tsx	6:30 6:30	view
10	x 2	appdev_genai_googlecloud...drive-firestore/src/app appdev_genai_googlecloud...knowledge-drive/src/app	layout.tsx layout.tsx	14:31 14:31	view
8	x 2	appdev_genai_googlecloud...drive-firestore/src/app appdev_genai_googlecloud...knowledge-drive/src/app	error.tsx error.tsx	3:13 3:13	view
6	x 4	appdev_with_generative_a...-drive/app/folders/[id] appdev_with_generative_a...owledge-drive/app/drive appdev_with_generative_a...wledge-drive/app/search appdev_with_generative_a...wledge-drive/app/(site)	layout.tsx layout.tsx layout.tsx layout.tsx	4:12 4:12 4:12 4:12	view