facebookresearch / FLSim
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
  • 16% duplication:
    • 9,449 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,573 duplicated lines
  • 316 duplicates
system16% (1,573 lines)
Duplication per Extension
py16% (1,573 lines)
Duplication per Component (primary)
flsim/optimizers30% (456 lines)
flsim/utils12% (313 lines)
flsim/active_user_selectors31% (247 lines)
flsim/servers41% (169 lines)
flsim/trainers15% (148 lines)
flsim/reducers19% (88 lines)
scripts9% (40 lines)
flsim/channels9% (33 lines)
flsim/data7% (27 lines)
flsim/clients4% (20 lines)
flsim/privacy4% (12 lines)
flsim/metrics_reporter5% (7 lines)
flsim/interfaces5% (7 lines)
flsim/common1% (6 lines)
ROOT0% (0 lines)
flsim0% (0 lines)
flsim/secure_aggregation0% (0 lines)
flsim/configs0% (0 lines)

Duplication Between Components (50+ lines)

G flsim/active_user_selectors flsim/active_user_selectors flsim/utils flsim/utils flsim/active_user_selectors--flsim/utils 72 flsim/channels flsim/channels flsim/channels--flsim/utils 66

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 316 duplicates...
Size#FoldersFilesLinesCode
34 x 2 flsim/utils
flsim/utils
example_utils.py
example_utils.py
 178:218 (10%)
409:449 (10%)
 view
34 x 2 flsim/servers
flsim/servers
sync_secagg_servers.py
sync_servers.py
 73:112 (33%)
127:166 (31%)
 view
20 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
diverse_user_selector.py
 324:345 (5%)
436:457 (5%)
 view
18 x 2 flsim/servers
flsim/servers
sync_dp_servers.py
sync_secagg_servers.py
 85:105 (15%)
74:94 (17%)
 view
18 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
diverse_user_selector.py
 231:249 (4%)
436:454 (4%)
 view
18 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
diverse_user_selector.py
 231:249 (4%)
324:342 (4%)
 view
18 x 2 flsim/servers
flsim/servers
sync_dp_servers.py
sync_servers.py
 85:105 (15%)
128:148 (16%)
 view
15 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
simple_user_selector.py
 440:454 (4%)
405:419 (4%)
 view
15 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
simple_user_selector.py
 235:249 (4%)
405:419 (4%)
 view
15 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
simple_user_selector.py
 328:342 (4%)
405:419 (4%)
 view
13 x 2 flsim/optimizers
flsim/optimizers
local_optimizers.py
local_optimizers.py
 41:57 (11%)
86:102 (11%)
 view
13 x 2 flsim/reducers
flsim/reducers
dp_round_reducer.py
weighted_dp_round_reducer.py
 32:44 (13%)
39:51 (11%)
 view
13 x 2 flsim/reducers
flsim/reducers
base_round_reducer.py
secure_round_reducer.py
 129:141 (8%)
28:40 (16%)
 view
12 x 2 flsim/utils
flsim/utils
sample_model.py
sample_model.py
 74:90 (6%)
160:176 (6%)
 view
12 x 2 scripts
scripts
old_config_converter.py
old_config_converter.py
 58:70 (2%)
79:91 (2%)
 view
11 x 2 flsim/trainers
flsim/trainers
async_trainer.py
trainer_base.py
 59:70 (6%)
41:53 (5%)
 view
11 x 2 flsim/active_user_selectors
flsim/active_user_selectors
diverse_user_selector.py
diverse_user_selector.py
 380:390 (2%)
473:483 (2%)
 view
11 x 2 flsim/utils
flsim/utils
sample_model.py
sample_model.py
 74:89 (6%)
272:287 (6%)
 view
11 x 2 flsim/utils
flsim/utils
sample_model.py
sample_model.py
 160:175 (6%)
272:287 (6%)
 view
10 x 2 flsim/optimizers
flsim/optimizers
async_aggregators.py
async_aggregators.py
 237:246 (2%)
440:449 (2%)
 view
Duplicated Units
The list of top 7 duplicated units.
See data for all 7 unit duplicates...
Size#FoldersFilesLinesCode
8 x 2 flsim/reducers
flsim/reducers
weighted_dp_round_reducer.py
dp_round_reducer.py
 0:0 
0:0 
 view
8 x 2 flsim/reducers
flsim/reducers
base_round_reducer.py
secure_round_reducer.py
 0:0 
0:0 
 view
6 x 2 flsim/utils
flsim/utils
example_utils.py
example_utils.py
 0:0 
0:0 
 view
6 x 2 flsim/utils
flsim/utils
example_utils.py
example_utils.py
 0:0 
0:0 
 view
6 x 2 flsim/utils/timing
flsim/utils/timing
training_time_estimator.py
training_time_estimator.py
 0:0 
0:0 
 view
6 x 2 flsim/trainers
flsim/trainers
async_trainer.py
trainer_base.py
 0:0 
0:0 
 view
6 x 2 flsim/trainers
flsim/trainers
sync_trainer.py
private_sync_trainer.py
 0:0 
0:0 
 view