awslabs / amazon-pollexy
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
  • 8% duplication:
    • 3,671 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 309 duplicated lines
  • 42 duplicates
system8% (309 lines)
Duplication per Extension
py6% (214 lines)
yaml19% (39 lines)
tf19% (28 lines)
yml28% (28 lines)
Duplication per Component (primary)
lex11% (79 lines)
cli6% (43 lines)
sample_bots20% (39 lines)
locator15% (38 lines)
scheduler14% (30 lines)
terraform19% (28 lines)
sam50% (28 lines)
location18% (9 lines)
messages1% (9 lines)
person4% (6 lines)
ROOT0% (0 lines)
helpers0% (0 lines)
input0% (0 lines)
time_window0% (0 lines)
speaker0% (0 lines)
face0% (0 lines)
lambda_functions0% (0 lines)
snippets0% (0 lines)
Longest Duplicates
The list of 20 longest duplicates.
See data for all 42 duplicates...
Size#FoldersFilesLinesCode
13 x 2 sample_bots/bots
sample_bots/bots
PollexySecondaryBot.yaml
PollexySetAlarmBot.yaml
2:14 (56%)
2:14 (61%)
view
13 x 2 sample_bots/bots
sample_bots/bots
PollexyHygieneBot.yaml
PollexySecondaryBot.yaml
2:14 (52%)
2:14 (56%)
view
13 x 2 sample_bots/bots
sample_bots/bots
PollexyHygieneBot.yaml
PollexySetAlarmBot.yaml
2:14 (52%)
2:14 (61%)
view
10 x 2 lex/bots
lex/bots
PollexyHygieneBot.py
PollexySecondaryBot.py
51:65 (19%)
31:45 (30%)
view
9 x 2 location
locator
location.py
locator.py
40:48 (19%)
99:107 (3%)
view
9 x 2 messages
scheduler
message_manager.py
scheduler.py
300:308 (3%)
133:141 (4%)
view
8 x 2 lex/bots
lex/bots
PollexyHygieneBot.py
PollexySetAlarmBot.py
54:65 (15%)
26:37 (29%)
view
8 x 2 cli
cli
pollexy.py
pollexy.py
764:771 (1%)
787:794 (1%)
view
8 x 2 lex/bots
lex/bots
PollexySecondaryBot.py
PollexySetAlarmBot.py
34:45 (24%)
26:37 (29%)
view
7 x 2 scheduler
scheduler
scheduler.py
scheduler.py
145:151 (3%)
225:231 (3%)
view
7 x 2 sam
sam
queue.yml
queue.yml
24:30 (12%)
37:43 (12%)
view
7 x 2 terraform
terraform
ddb_message_library.tf
ddb_people.tf
9:17 (33%)
9:17 (33%)
view
7 x 2 sam
sam
queue.yml
queue.yml
11:17 (12%)
37:43 (12%)
view
7 x 2 sam
sam
queue.yml
queue.yml
24:30 (12%)
50:56 (12%)
view
7 x 2 cli
cli
pollexy.py
pollexy.py
765:771 (<1%)
807:813 (<1%)
view
7 x 2 sam
sam
queue.yml
queue.yml
11:17 (12%)
24:30 (12%)
view
7 x 2 sam
sam
queue.yml
queue.yml
11:17 (12%)
50:56 (12%)
view
7 x 2 terraform
terraform
ddb_location.tf
ddb_message_schedule.tf
9:17 (33%)
15:23 (26%)
view
7 x 2 terraform
terraform
ddb_message_schedule.tf
ddb_people.tf
15:23 (26%)
9:17 (33%)
view
7 x 2 lex
lex
__init__.py
__init__.py
161:167 (1%)
181:187 (1%)
view