gitlab-org / gitlab_git

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

12% duplication:

4,591 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
579 duplicated lines

110 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 110 duplicates...

Size	#	Folders	Files	Lines	Code
21	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	386:408 (5%) 411:433 (5%)	view
17	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	153:172 (4%) 193:212 (4%)	view
17	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	69:88 (4%) 109:128 (4%)	view
15	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	221:237 (4%) 262:278 (4%)	view
14	x 2	spec spec	repository_spec.rb repository_spec.rb	544:559 (1%) 592:607 (1%)	view
14	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	66:83 (3%) 190:207 (3%)	view
13	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:67 (3%) 112:126 (3%)	view
13	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:67 (3%) 72:86 (3%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	310:321 (2%) 379:390 (2%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	109:123 (3%) 259:273 (3%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	310:321 (2%) 334:345 (2%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	333:347 (3%) 439:453 (3%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	334:345 (2%) 379:390 (2%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	233:244 (2%) 334:345 (2%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	69:83 (3%) 259:273 (3%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	233:244 (2%) 310:321 (2%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	69:83 (3%) 153:167 (3%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	109:123 (3%) 193:207 (3%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	193:207 (3%) 259:273 (3%)	view
12	x 2	spec spec	blob_spec.rb blob_spec.rb	233:244 (2%) 379:390 (2%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	153:167 (3%) 259:273 (3%)	view
12	x 2	spec spec	repository_spec.rb repository_spec.rb	565:578 (1%) 613:626 (1%)	view
12	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	109:123 (3%) 153:167 (3%)	view
11	x 2	spec spec	blob_spec.rb repository_spec.rb	234:244 (2%) 850:860 (1%)	view
11	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	372:383 (2%) 422:433 (2%)	view
11	x 2	spec spec	blob_spec.rb repository_spec.rb	335:345 (2%) 850:860 (1%)	view
11	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	372:383 (2%) 397:408 (2%)	view
11	x 2	spec spec	blob_spec.rb repository_spec.rb	380:390 (2%) 850:860 (1%)	view
11	x 2	spec spec	blob_spec.rb repository_spec.rb	311:321 (2%) 850:860 (1%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:64 (2%) 221:232 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	177:188 (2%) 243:254 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	72:83 (2%) 221:232 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:64 (2%) 196:207 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	196:207 (2%) 221:232 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	156:167 (2%) 221:232 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	93:104 (2%) 243:254 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	112:123 (2%) 221:232 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	137:148 (2%) 243:254 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:64 (2%) 262:273 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	137:148 (2%) 177:188 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	93:104 (2%) 137:148 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	53:64 (2%) 156:167 (2%)	view
10	x 2	spec spec	diff_collection_spec.rb diff_collection_spec.rb	93:104 (2%) 177:188 (2%)	view
9	x 2	spec spec	commit_spec.rb commit_spec.rb	177:187 (2%) 217:227 (2%)	view
9	x 2	spec spec	commit_spec.rb commit_spec.rb	177:187 (2%) 197:207 (2%)	view
9	x 2	spec spec	blame_spec.rb blame_spec.rb	32:41 (16%) 53:62 (16%)	view
9	x 2	spec spec	commit_spec.rb commit_spec.rb	197:207 (2%) 217:227 (2%)	view
9	x 2	spec spec	commit_spec.rb commit_spec.rb	142:152 (2%) 160:170 (2%)	view
9	x 2	spec spec	repository_spec.rb repository_spec.rb	956:966 (<1%) 1010:1020 (<1%)	view
8	x 2	spec spec	compare_spec.rb compare_spec.rb	20:30 (10%) 57:67 (10%)	view