aws-samples / aws-api-manipulation-workshop
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
  • 10% duplication:
    • 462 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 50 duplicated lines
  • 4 duplicates
system10% (50 lines)
Duplication per Extension
yaml13% (50 lines)
Duplication per Component (primary)
cloudformation13% (50 lines)
gateway0% (0 lines)
thing0% (0 lines)
lambda0% (0 lines)
Longest Duplicates
The list of 4 longest duplicates.
See data for all 4 duplicates...
Size#FoldersFilesLinesCode
7 x 2 cloudformation
cloudformation
template.yaml
template.yaml
321:327 (1%)
345:351 (1%)
view
6 x 2 cloudformation
cloudformation
template.yaml
template.yaml
193:198 (1%)
209:214 (1%)
view
6 x 2 cloudformation
cloudformation
template.yaml
template.yaml
97:102 (1%)
121:126 (1%)
view
6 x 2 cloudformation
cloudformation
template.yaml
template.yaml
85:90 (1%)
109:114 (1%)
view