GoogleCloudPlatform / serverless-photosharing-workshop

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

42% duplication:

2,610 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,115 duplicated lines

108 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
functions (18%) --> services (7%)	114	1 file pair	details...
services (3%) --> workflows (7%)	50	1 file pair	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 108 duplicates...

Size	#	Folders	Files	Lines	Code
36	x 2	frontend/public frontend/public	collage.html upload.html	1:68 (90%) 1:68 (59%)	view
36	x 2	frontend/public frontend/public	index.html upload.html	1:68 (72%) 1:68 (59%)	view
36	x 2	frontend/public frontend/public	collage.html index.html	1:68 (90%) 1:68 (72%)	view
30	x 2	functions/image-analysis/java/src/main/java/fn services/image-analysis/.../src/main/java/services	ImageAnalysis.java EventController.java	41:78 (36%) 108:145 (28%)	view
29	x 2	services/collage/go services/thumbnails/go	main.go main.go	133:173 (29%) 153:193 (25%)	view
28	x 2	terraform/lab1 terraform/lab2	vars.tf vars.tf	1:31 (100%) 1:31 (100%)	view
28	x 2	terraform/lab1 terraform/lab6	vars.tf vars.tf	1:31 (100%) 1:31 (84%)	view
28	x 2	terraform/lab2 terraform/lab6	vars.tf vars.tf	1:31 (100%) 1:31 (84%)	view
27	x 2	functions/image-analysis/java/src/main/java/fn services/image-analysis/.../src/main/java/services	ImageAnalysis.java EventController.java	88:125 (32%) 155:192 (25%)	view
25	x 2	terraform/lab1 terraform/lab6	main.tf main.tf	59:95 (23%) 91:128 (8%)	view
25	x 2	services/thumbnails/nodejs workflows/services/thumbnails/nodejs	index.js index.js	55:85 (45%) 48:78 (49%)	view
23	x 2	terraform/lab2 terraform/lab3	vars.tf vars.tf	1:25 (82%) 1:25 (100%)	view
23	x 2	terraform/lab1 terraform/lab4	vars.tf vars.tf	1:25 (82%) 1:25 (100%)	view
23	x 2	terraform/lab1 terraform/lab3	vars.tf vars.tf	1:25 (82%) 1:25 (100%)	view
23	x 2	terraform/lab4 terraform/lab6	vars.tf vars.tf	1:25 (100%) 1:25 (69%)	view
23	x 2	terraform/lab3 terraform/lab6	vars.tf vars.tf	1:25 (100%) 1:25 (69%)	view
23	x 2	terraform/lab2 terraform/lab4	vars.tf vars.tf	1:25 (82%) 1:25 (100%)	view
23	x 2	terraform/lab3 terraform/lab4	vars.tf vars.tf	1:25 (100%) 1:25 (100%)	view
20	x 2	terraform/lab2 terraform/lab3	main.tf main.tf	51:75 (18%) 33:57 (24%)	view
20	x 2	terraform/lab3 terraform/lab6	main.tf main.tf	1:22 (24%) 1:22 (6%)	view
20	x 2	terraform/lab2 terraform/lab6	main.tf main.tf	1:22 (18%) 1:22 (6%)	view
20	x 2	terraform/lab5 terraform/lab6	main.tf main.tf	1:22 (21%) 1:22 (6%)	view
20	x 2	terraform/lab4 terraform/lab6	main.tf main.tf	1:22 (39%) 1:22 (6%)	view
20	x 2	terraform/lab2 terraform/lab3	main.tf main.tf	1:22 (18%) 1:22 (24%)	view
20	x 2	terraform/lab1 terraform/lab6	main.tf main.tf	1:22 (18%) 1:22 (6%)	view
20	x 2	terraform/lab1 terraform/lab3	main.tf main.tf	1:22 (18%) 1:22 (24%)	view
20	x 2	terraform/lab1 terraform/lab2	main.tf main.tf	1:22 (18%) 1:22 (18%)	view
20	x 2	terraform/lab1 terraform/lab4	main.tf main.tf	1:22 (18%) 1:22 (39%)	view
20	x 2	terraform/lab3 terraform/lab4	main.tf main.tf	1:22 (24%) 1:22 (39%)	view
20	x 2	terraform/lab1 terraform/lab5	main.tf main.tf	1:22 (18%) 1:22 (21%)	view
20	x 2	terraform/lab2 terraform/lab4	main.tf main.tf	1:22 (18%) 1:22 (39%)	view
20	x 2	terraform/lab4 terraform/lab5	main.tf main.tf	1:22 (39%) 1:22 (21%)	view
20	x 2	terraform/lab3 terraform/lab5	main.tf main.tf	1:22 (24%) 1:22 (21%)	view
20	x 2	terraform/lab2 terraform/lab5	main.tf main.tf	1:22 (18%) 1:22 (21%)	view
19	x 2	terraform/lab5 terraform/lab6	vars.tf vars.tf	1:21 (82%) 1:21 (57%)	view
19	x 2	terraform/lab4 terraform/lab5	vars.tf vars.tf	1:21 (82%) 1:21 (82%)	view
19	x 2	terraform/lab3 terraform/lab5	vars.tf vars.tf	1:21 (82%) 1:21 (82%)	view
19	x 2	terraform/lab1 terraform/lab5	vars.tf vars.tf	1:21 (67%) 1:21 (82%)	view
19	x 2	terraform/lab2 terraform/lab5	vars.tf vars.tf	1:21 (67%) 1:21 (82%)	view
17	x 2	terraform/lab6 terraform/lab6	main.tf main.tf	301:319 (5%) 341:359 (5%)	view
17	x 2	terraform/lab2 terraform/lab3	main.tf main.tf	107:126 (15%) 67:86 (20%)	view
15	x 2	terraform/lab4 terraform/lab5	vars.tf main.tf	1:15 (65%) 1:15 (16%)	view
15	x 2	terraform/lab1 terraform/lab5	vars.tf main.tf	1:15 (53%) 1:15 (16%)	view
15	x 2	terraform/lab4 terraform/lab4	main.tf vars.tf	1:15 (29%) 1:15 (65%)	view
15	x 2	terraform/lab3 terraform/lab5	vars.tf main.tf	1:15 (65%) 1:15 (16%)	view
15	x 2	terraform/lab1 terraform/lab4	main.tf vars.tf	1:15 (14%) 1:15 (65%)	view
15	x 2	terraform/lab1 terraform/lab1	main.tf vars.tf	1:15 (14%) 1:15 (53%)	view
15	x 2	terraform/lab4 terraform/lab5	main.tf vars.tf	1:15 (29%) 1:15 (65%)	view
15	x 2	terraform/lab2 terraform/lab5	vars.tf main.tf	1:15 (53%) 1:15 (16%)	view
15	x 2	terraform/lab3 terraform/lab6	vars.tf main.tf	1:15 (65%) 1:15 (4%)	view

Duplicated Units

The list of top 4 duplicated units.

See data for all 4 unit duplicates...

Size	#	Folders	Files	Lines	Code
18	x 2	services/collage/go services/thumbnails/go	main.go main.go	133:154 153:174	view
14	x 2	services/collage/go services/thumbnails/go	main.go main.go	157:174 177:194	view
8	x 3	services/collage/csharp services/thumbnails/csharp services/garbage-collector/csharp	Program.cs Program.cs Program.cs	27:37 27:37 27:37	view
7	x 4	services/collage/csharp services/thumbnails/csharp services/garbage-collector/csharp functions/image-analysis/csharp	Startup.cs Startup.cs Startup.cs Startup.cs	125:133 119:127 102:110 41:49	view