awsdocs / amazon-lookoutmetrics-developer-guide
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:
    • 448 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 92 duplicated lines
  • 3 duplicates
system20% (92 lines)
Duplication per Extension
yml24% (92 lines)
Duplication per Component (primary)
sample-templates28% (92 lines)
sample-apps/data-processor0% (0 lines)
sample-apps/data-processor/function0% (0 lines)
Longest Duplicates
The list of 3 longest duplicates.
See data for all 3 duplicates...
Size#FoldersFilesLinesCode
31 x 2 sample-templates
sample-templates
servicerole-rds.yml
servicerole-s3.yml
88:118 (26%)
35:65 (47%)
view
8 x 2 sample-templates
sample-templates
servicerole-rds.yml
servicerole-s3.yml
8:15 (6%)
8:15 (12%)
view
7 x 2 sample-templates
sample-templates
vpc-network.yml
vpc-network.yml
13:19 (5%)
74:80 (5%)
view