aws-samples / aws-sam-github-actions-example
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
  • 20% duplication:
    • 268 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 56 duplicated lines
  • 9 duplicates
system20% (56 lines)
Duplication per Extension
py62% (56 lines)
Duplication per Component (primary)
lambdas/add88% (16 lines)
lambdas/divide88% (16 lines)
lambdas/subtract88% (16 lines)
lambdas/multiply44% (8 lines)
ROOT0% (0 lines)
lambdas/cleaninput0% (0 lines)
lambdas0% (0 lines)
Longest Duplicates
The list of 9 longest duplicates.
See data for all 9 duplicates...
Size#FoldersFilesLinesCode
9 x 2 lambdas/divide
lambdas/subtract
divide.py
subtract.py
14:25 (52%)
17:28 (52%)
view
9 x 2 lambdas/add
lambdas/subtract
add.py
subtract.py
17:28 (52%)
17:28 (52%)
view
9 x 2 lambdas/add
lambdas/divide
add.py
divide.py
17:28 (52%)
14:25 (52%)
view
8 x 2 lambdas/divide
lambdas/multiply
divide.py
multiply.py
14:23 (47%)
17:26 (47%)
view
8 x 2 lambdas/multiply
lambdas/subtract
multiply.py
subtract.py
17:26 (47%)
17:26 (47%)
view
8 x 2 lambdas/add
lambdas/multiply
add.py
multiply.py
17:26 (47%)
17:26 (47%)
view
7 x 2 lambdas/divide
lambdas/subtract
divide.py
subtract.py
3:10 (41%)
6:13 (41%)
view
7 x 2 lambdas/add
lambdas/subtract
add.py
subtract.py
6:13 (41%)
6:13 (41%)
view
7 x 2 lambdas/add
lambdas/divide
add.py
divide.py
6:13 (41%)
3:10 (41%)
view