aws-quickstart / quickstart-cloud9-ide
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
  • 98% duplication:
    • 71,592 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 70,820 duplicated lines
  • 2,435 duplicates
system98% (70,820 lines)
Duplication per Extension
py99% (70,527 lines)
yaml30% (277 lines)
yml61% (16 lines)
Duplication per Component (primary)
functions/source/c9InstanceProfile/idna99% (10,508 lines)
functions/source/c9DiskResize/idna99% (10,508 lines)
functions/source/c9bootstrap/idna99% (10,508 lines)
functions/source/c9bootstrap/urllib399% (5,629 lines)
functions/source/c9InstanceProfile/urllib399% (5,629 lines)
functions/source/c9DiskResize/urllib399% (5,629 lines)
functions/source/c9bootstrap/chardet99% (4,609 lines)
functions/source/c9InstanceProfile/chardet99% (4,609 lines)
functions/source/c9DiskResize/chardet99% (4,609 lines)
functions/source/c9InstanceProfile/requests99% (2,395 lines)
functions/source/c9DiskResize/requests99% (2,395 lines)
functions/source/c9bootstrap/requests99% (2,395 lines)
functions/source/c9InstanceProfile/crhelper99% (337 lines)
functions/source/c9DiskResize/crhelper99% (337 lines)
functions/source/c9bootstrap/crhelper99% (337 lines)
templates30% (277 lines)
functions/source/c9bootstrap74% (43 lines)
functions/source/c9DiskResize71% (43 lines)
ci61% (16 lines)
functions/source/c9InstanceProfile18% (7 lines)
functions/source/c9bootstrap/certifi0% (0 lines)
functions/source/c9InstanceProfile/certifi0% (0 lines)
functions/source/c9DiskResize/certifi0% (0 lines)

Duplication Between Components (50+ lines)

G functions/source/c9InstanceProfile/idna functions/source/c9InstanceProfile/idna functions/source/c9bootstrap/idna functions/source/c9bootstrap/idna functions/source/c9InstanceProfile/idna--functions/source/c9bootstrap/idna 21016 functions/source/c9DiskResize/idna functions/source/c9DiskResize/idna functions/source/c9DiskResize/idna--functions/source/c9InstanceProfile/idna 21016 functions/source/c9DiskResize/idna--functions/source/c9bootstrap/idna 21016 functions/source/c9DiskResize/urllib3 functions/source/c9DiskResize/urllib3 functions/source/c9bootstrap/urllib3 functions/source/c9bootstrap/urllib3 functions/source/c9DiskResize/urllib3--functions/source/c9bootstrap/urllib3 11258 functions/source/c9InstanceProfile/urllib3 functions/source/c9InstanceProfile/urllib3 functions/source/c9DiskResize/urllib3--functions/source/c9InstanceProfile/urllib3 11258 functions/source/c9InstanceProfile/urllib3--functions/source/c9bootstrap/urllib3 11258 functions/source/c9DiskResize/chardet functions/source/c9DiskResize/chardet functions/source/c9bootstrap/chardet functions/source/c9bootstrap/chardet functions/source/c9DiskResize/chardet--functions/source/c9bootstrap/chardet 9218 functions/source/c9InstanceProfile/chardet functions/source/c9InstanceProfile/chardet functions/source/c9DiskResize/chardet--functions/source/c9InstanceProfile/chardet 9218 functions/source/c9InstanceProfile/chardet--functions/source/c9bootstrap/chardet 9218 functions/source/c9DiskResize/requests functions/source/c9DiskResize/requests functions/source/c9InstanceProfile/requests functions/source/c9InstanceProfile/requests functions/source/c9DiskResize/requests--functions/source/c9InstanceProfile/requests 4790 functions/source/c9bootstrap/requests functions/source/c9bootstrap/requests functions/source/c9DiskResize/requests--functions/source/c9bootstrap/requests 4790 functions/source/c9InstanceProfile/requests--functions/source/c9bootstrap/requests 4790 functions/source/c9InstanceProfile/crhelper functions/source/c9InstanceProfile/crhelper functions/source/c9bootstrap/crhelper functions/source/c9bootstrap/crhelper functions/source/c9InstanceProfile/crhelper--functions/source/c9bootstrap/crhelper 674 functions/source/c9DiskResize/crhelper functions/source/c9DiskResize/crhelper functions/source/c9DiskResize/crhelper--functions/source/c9InstanceProfile/crhelper 674 functions/source/c9DiskResize/crhelper--functions/source/c9bootstrap/crhelper 674 functions/source/c9DiskResize functions/source/c9DiskResize functions/source/c9bootstrap functions/source/c9bootstrap functions/source/c9DiskResize--functions/source/c9bootstrap 86

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 2,435 duplicates...
Size#FoldersFilesLinesCode
8120 x 2 functions/source/c9InstanceProfile/idna
functions/source/c9bootstrap/idna
uts46data.py
uts46data.py
 7:8205 (100%)
7:8205 (100%)
 view
8120 x 2 functions/source/c9DiskResize/idna
functions/source/c9InstanceProfile/idna
uts46data.py
uts46data.py
 7:8205 (100%)
7:8205 (100%)
 view
8120 x 2 functions/source/c9DiskResize/idna
functions/source/c9bootstrap/idna
uts46data.py
uts46data.py
 7:8205 (100%)
7:8205 (100%)
 view
1977 x 2 functions/source/c9InstanceProfile/idna
functions/source/c9bootstrap/idna
idnadata.py
idnadata.py
 3:1979 (100%)
3:1979 (100%)
 view
1977 x 2 functions/source/c9DiskResize/idna
functions/source/c9bootstrap/idna
idnadata.py
idnadata.py
 3:1979 (100%)
3:1979 (100%)
 view
1977 x 2 functions/source/c9DiskResize/idna
functions/source/c9InstanceProfile/idna
idnadata.py
idnadata.py
 3:1979 (100%)
3:1979 (100%)
 view
676 x 2 functions/source/c9DiskResize/urllib3/packages
functions/source/c9bootstrap/urllib3/packages
six.py
six.py
 31:1021 (100%)
31:1021 (100%)
 view
676 x 2 functions/source/c9DiskResize/urllib3/packages
functions/source/c9Insta...rofile/urllib3/packages
six.py
six.py
 31:1021 (100%)
31:1021 (100%)
 view
676 x 2 functions/source/c9Insta...rofile/urllib3/packages
functions/source/c9bootstrap/urllib3/packages
six.py
six.py
 31:1021 (100%)
31:1021 (100%)
 view
543 x 2 functions/source/c9DiskResize/urllib3
functions/source/c9bootstrap/urllib3
connectionpool.py
connectionpool.py
 12:1051 (100%)
12:1051 (100%)
 view
543 x 2 functions/source/c9DiskResize/urllib3
functions/source/c9InstanceProfile/urllib3
connectionpool.py
connectionpool.py
 12:1051 (100%)
12:1051 (100%)
 view
543 x 2 functions/source/c9InstanceProfile/urllib3
functions/source/c9bootstrap/urllib3
connectionpool.py
connectionpool.py
 12:1051 (100%)
12:1051 (100%)
 view
498 x 2 functions/source/c9DiskResize/requests
functions/source/c9InstanceProfile/requests
models.py
models.py
 22:953 (100%)
22:953 (100%)
 view
498 x 2 functions/source/c9DiskResize/requests
functions/source/c9bootstrap/requests
models.py
models.py
 22:953 (100%)
22:953 (100%)
 view
498 x 2 functions/source/c9InstanceProfile/requests
functions/source/c9bootstrap/requests
models.py
models.py
 22:953 (100%)
22:953 (100%)
 view
496 x 2 functions/source/c9DiskResize/urllib3/contrib
functions/source/c9InstanceProfile/urllib3/contrib
securetransport.py
securetransport.py
 67:870 (100%)
67:870 (100%)
 view
496 x 2 functions/source/c9InstanceProfile/urllib3/contrib
functions/source/c9bootstrap/urllib3/contrib
securetransport.py
securetransport.py
 67:870 (100%)
67:870 (100%)
 view
496 x 2 functions/source/c9DiskResize/urllib3/contrib
functions/source/c9bootstrap/urllib3/contrib
securetransport.py
securetransport.py
 67:870 (100%)
67:870 (100%)
 view
476 x 2 functions/source/c9DiskResize/requests
functions/source/c9InstanceProfile/requests
utils.py
utils.py
 29:977 (100%)
29:977 (100%)
 view
476 x 2 functions/source/c9DiskResize/requests
functions/source/c9bootstrap/requests
utils.py
utils.py
 29:977 (100%)
29:977 (100%)
 view
Duplicated Units
The list of top 20 duplicated units.
See data for all 524 unit duplicates...
Size#FoldersFilesLinesCode
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view
102 x 3 functions/source/c9bootstrap/idna
functions/source/c9InstanceProfile/idna
functions/source/c9DiskResize/idna
uts46data.py
uts46data.py
uts46data.py
 0:0 
0:0 
0:0 
 view