facebookresearch / FIND
Duplication

Places in code with 6 or more lines that are exactly the same.

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
  • 24% duplication:
    • 619 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 154 duplicated lines
  • 10 duplicates
system24% (154 lines)
Duplication per Extension
py24% (154 lines)
Duplication per Component (primary)
tasks/count-or-mem74% (58 lines)
tasks/add-or-mul72% (57 lines)
tasks/dax-compo43% (39 lines)
tasks/hierar-or-linear0% (0 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G tasks/add-or-mul tasks/add-or-mul tasks/count-or-mem tasks/count-or-mem tasks/add-or-mul--tasks/count-or-mem 112

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Show more details on duplication between components...
Longest Duplicates
The list of 10 longest duplicates.
See data for all 10 duplicates...
Size#FoldersFilesLinesCode
25 x 2 tasks/add-or-mul
tasks/count-or-mem
generate_data.py
generate_data.py
68:102 (31%)
65:99 (32%)
view
23 x 2 tasks/add-or-mul
tasks/count-or-mem
generate_data.py
generate_data.py
26:58 (29%)
26:57 (29%)
view
11 x 2 tasks/count-or-mem
tasks/dax-compo
generate_data.py
generate_data.py
94:109 (14%)
123:138 (12%)
view
10 x 2 tasks/dax-compo
tasks/dax-compo
generate_data.py
generate_data.py
17:30 (11%)
34:47 (11%)
view
8 x 2 tasks/add-or-mul
tasks/dax-compo
generate_data.py
generate_data.py
76:85 (10%)
105:114 (8%)
view
8 x 2 tasks/add-or-mul
tasks/count-or-mem
generate_data.py
generate_data.py
97:106 (10%)
73:82 (10%)
view
8 x 2 tasks/add-or-mul
tasks/dax-compo
generate_data.py
generate_data.py
97:106 (10%)
105:114 (8%)
view
8 x 2 tasks/add-or-mul
tasks/add-or-mul
generate_data.py
generate_data.py
76:85 (10%)
97:106 (10%)
view
8 x 2 tasks/count-or-mem
tasks/dax-compo
generate_data.py
generate_data.py
73:82 (10%)
105:114 (8%)
view
7 x 2 tasks/add-or-mul
tasks/count-or-mem
generate_data.py
generate_data.py
106:115 (8%)
104:113 (8%)
view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
13 x 2 tasks/count-or-mem
tasks/add-or-mul
generate_data.py
generate_data.py
0:0 
0:0 
view
8 x 2 tasks/count-or-mem
tasks/add-or-mul
generate_data.py
generate_data.py
0:0 
0:0 
view