facebookresearch / torcharrow
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
  • 27% duplication:
    • 10,151 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,778 duplicated lines
  • 1,324 duplicates
system27% (2,778 lines)
Duplication per Extension
pyi81% (1,548 lines)
py15% (1,003 lines)
h21% (189 lines)
cpp3% (38 lines)
Duplication per Component (primary)
csrc/velox46% (1,640 lines)
torcharrow/velox_rt28% (896 lines)
csrc/velox/functions47% (135 lines)
torcharrow3% (107 lines)
tutorial0% (0 lines)
tools/codegen0% (0 lines)
torcharrow/benchmark0% (0 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G torcharrow torcharrow torcharrow/velox_rt torcharrow/velox_rt torcharrow--torcharrow/velox_rt 58

Download: SVG DOT (open online Graphviz editor)

Open 3D force graph...

Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,324 duplicates...
Size#FoldersFilesLinesCode
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
484:563 (3%)
1036:1115 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
118:197 (3%)
589:668 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
403:482 (3%)
955:1034 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
589:668 (3%)
1193:1272 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
955:1034 (3%)
1640:1719 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
118:197 (3%)
1193:1272 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
1036:1115 (3%)
1721:1800 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
803:882 (3%)
1488:1567 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
484:563 (3%)
1721:1800 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
803:882 (3%)
1407:1486 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
403:482 (3%)
1640:1719 (3%)
view
76 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
1407:1486 (3%)
1488:1567 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
332:401 (3%)
1569:1638 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
261:330 (3%)
732:801 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
884:953 (3%)
1569:1638 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
732:801 (3%)
1336:1405 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
332:401 (3%)
884:953 (3%)
view
66 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
261:330 (3%)
1336:1405 (3%)
view
57 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
199:259 (2%)
670:730 (2%)
view
57 x 2 csrc/velox
csrc/velox
pyi
_torcharrow.pyi
_torcharrow.pyi
199:259 (2%)
1274:1334 (2%)
view
Duplicated Units
The list of top 5 duplicated units.
See data for all 5 unit duplicates...
Size#FoldersFilesLinesCode
9 x 2 csrc/velox
csrc/velox
column.h
column.h
554:564 
566:576 
view
7 x 2 torcharrow/velox_rt
torcharrow/velox_rt
string_column_cpu.py
numerical_column_cpu.py
0:0 
0:0 
view
7 x 2 torcharrow/velox_rt
torcharrow/velox_rt
list_column_cpu.py
map_column_cpu.py
0:0 
0:0 
view
6 x 2 csrc/velox
csrc/velox
column.h
column.h
451:457 
459:465 
view
6 x 2 torcharrow/velox_rt
torcharrow/velox_rt
string_column_cpu.py
numerical_column_cpu.py
0:0 
0:0 
view