pytorch / tutorials
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:
    • 14,426 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,339 duplicated lines
  • 211 duplicates
system16% (2,339 lines)
Duplication per Extension
py20% (2,327 lines)
js<1% (12 lines)
Duplication per Component (primary)
beginner_source24% (792 lines)
intermediate_source9% (297 lines)
recipes_source/recipes34% (295 lines)
advanced_source40% (241 lines)
beginner_source/introyt20% (180 lines)
prototype_source42% (164 lines)
beginner_source/basics40% (156 lines)
beginner_source/blitz34% (85 lines)
beginner_source/examples_nn30% (30 lines)
beginner_source/examples_autograd43% (26 lines)
beginner_source/examples_tensor47% (22 lines)
ROOT7% (21 lines)
beginner_source/nlp4% (18 lines)
_static<1% (12 lines)
advanced_source/dispatcher0% (0 lines)
advanced_source/torch_script_custom_classes0% (0 lines)
advanced_source/torch_script_custom_ops0% (0 lines)
advanced_source/transformer__timeseries_cpp_tutorial0% (0 lines)
advanced_source/rpc_ddp_tutorial0% (0 lines)
_templates0% (0 lines)
_static/css0% (0 lines)
beginner_source/former_torchies0% (0 lines)
beginner_source/hybrid_frontend0% (0 lines)

Duplication Between Components (50+ lines)

G advanced_source advanced_source intermediate_source intermediate_source advanced_source--intermediate_source 250 prototype_source prototype_source advanced_source--prototype_source 246 beginner_source/introyt beginner_source/introyt recipes_source/recipes recipes_source/recipes beginner_source/introyt--recipes_source/recipes 234 beginner_source/blitz beginner_source/blitz beginner_source/blitz--beginner_source/introyt 106 beginner_source/blitz--recipes_source/recipes 147 beginner_source beginner_source beginner_source--intermediate_source 72 beginner_source--recipes_source/recipes 84 beginner_source/basics beginner_source/basics beginner_source/basics--beginner_source/blitz 56

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Longest Duplicates
The list of 20 longest duplicates.
See data for all 211 duplicates...
Size#FoldersFilesLinesCode
58 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 689:873 (12%)
309:437 (27%)
 view
39 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 280:329 (8%)
123:236 (18%)
 view
35 x 2 beginner_source/introyt
recipes_source/recipes
introyt1_tutorial.py
zeroing_out_gradients.py
 463:533 (22%)
110:177 (72%)
 view
34 x 2 advanced_source
prototype_source
dynamic_quantization_tutorial.py
fx_graph_mode_ptq_dynamic.py
 105:159 (23%)
133:178 (24%)
 view
26 x 2 advanced_source
intermediate_source
ddp_pipeline.py
pipeline_tutorial.py
 87:120 (13%)
54:87 (14%)
 view
26 x 2 beginner_source
beginner_source
audio_feature_augmentation_tutorial.py
audio_feature_extractions_tutorial.py
 15:70 (35%)
33:90 (10%)
 view
24 x 2 beginner_source
beginner_source
audio_data_augmentation_tutorial.py
audio_datasets_tutorial.py
 128:155 (12%)
53:80 (58%)
 view
24 x 2 beginner_source
beginner_source
audio_datasets_tutorial.py
audio_io_tutorial.py
 53:80 (58%)
118:145 (13%)
 view
24 x 2 beginner_source
beginner_source
audio_data_augmentation_tutorial.py
audio_io_tutorial.py
 128:155 (12%)
118:145 (13%)
 view
21 x 2 advanced_source
prototype_source
dynamic_quantization_tutorial.py
fx_graph_mode_ptq_dynamic.py
 40:66 (14%)
68:94 (15%)
 view
21 x 2 advanced_source
prototype_source
dynamic_quantization_tutorial.py
fx_graph_mode_ptq_dynamic.py
 197:230 (14%)
180:213 (15%)
 view
20 x 2 recipes_source/recipes
recipes_source/recipes
saving_and_loading_models_for_inferen...
what_is_state_dict.py
 72:102 (68%)
66:96 (74%)
 view
20 x 2 recipes_source/recipes
recipes_source/recipes
saving_and_loading_a_general_checkpoi...
what_is_state_dict.py
 70:100 (52%)
66:96 (74%)
 view
20 x 2 recipes_source/recipes
recipes_source/recipes
saving_and_loading_a_general_checkpoi...
saving_and_loading_models_for_inferen...
 70:100 (52%)
72:102 (68%)
 view
19 x 2 recipes_source/recipes
recipes_source/recipes
save_load_across_devices.py
what_is_state_dict.py
 60:80 (54%)
66:86 (70%)
 view
19 x 2 recipes_source/recipes
recipes_source/recipes
save_load_across_devices.py
saving_and_loading_a_general_checkpoi...
 60:80 (54%)
70:90 (50%)
 view
19 x 2 recipes_source/recipes
recipes_source/recipes
benchmark.py
benchmark.py
 574:593 (8%)
629:648 (8%)
 view
19 x 2 recipes_source/recipes
recipes_source/recipes
save_load_across_devices.py
saving_and_loading_models_for_inferen...
 60:80 (54%)
72:92 (65%)
 view
18 x 2 recipes_source/recipes
recipes_source/recipes
what_is_state_dict.py
zeroing_out_gradients.py
 66:85 (66%)
110:137 (37%)
 view
18 x 2 beginner_source/introyt
recipes_source/recipes
introyt1_tutorial.py
saving_and_loading_models_for_inferen...
 463:483 (11%)
72:91 (62%)
 view
Duplicated Units
The list of top 20 duplicated units.
See data for all 26 unit duplicates...
Size#FoldersFilesLinesCode
17 x 3 beginner_source
beginner_source
beginner_source
audio_io_tutorial.py
audio_feature_extractions_tutorial.py
audio_data_augmentation_tutorial.py
 0:0 
0:0 
0:0 
 view
19 x 2 advanced_source
prototype_source
dynamic_quantization_tutorial.py
fx_graph_mode_ptq_dynamic.py
 0:0 
0:0 
 view
17 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 0:0 
0:0 
 view
15 x 3 beginner_source
beginner_source
beginner_source
audio_io_tutorial.py
audio_feature_extractions_tutorial.py
audio_data_augmentation_tutorial.py
 0:0 
0:0 
0:0 
 view
14 x 4 beginner_source
beginner_source
beginner_source
beginner_source
audio_resampling_tutorial.py
audio_io_tutorial.py
audio_datasets_tutorial.py
audio_data_augmentation_tutorial.py
 0:0 
0:0 
0:0 
0:0 
 view
14 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 0:0 
0:0 
 view
20 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 0:0 
0:0 
 view
10 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 0:0 
0:0 
 view
9 x 2 advanced_source
intermediate_source
ddp_pipeline.py
pipeline_tutorial.py
 0:0 
0:0 
 view
9 x 2 beginner_source/basics
beginner_source/basics
buildmodel_tutorial.py
optimization_tutorial.py
 0:0 
0:0 
 view
9 x 4 beginner_source
beginner_source
beginner_source
beginner_source
audio_io_tutorial.py
audio_feature_augmentation_tutorial.py
audio_feature_extractions_tutorial.py
audio_data_augmentation_tutorial.py
 0:0 
0:0 
0:0 
0:0 
 view
9 x 2 beginner_source
beginner_source
audio_feature_augmentation_tutorial.py
audio_feature_extractions_tutorial.py
 0:0 
0:0 
 view
8 x 2 advanced_source
prototype_source
dynamic_quantization_tutorial.py
fx_graph_mode_ptq_dynamic.py
 0:0 
0:0 
 view
8 x 2 beginner_source/basics
beginner_source/basics
data_tutorial.py
data_tutorial.py
 0:0 
0:0 
 view
8 x 2 beginner_source/introyt
beginner_source/introyt
trainingyt.py
tensorboardyt_tutorial.py
 0:0 
0:0 
 view
11 x 2 beginner_source
beginner_source
chatbot_tutorial.py
deploy_seq2seq_hybrid_frontend_tutori...
 0:0 
0:0 
 view
8 x 5 beginner_source
beginner_source
beginner_source
beginner_source
beginner_source
audio_resampling_tutorial.py
audio_io_tutorial.py
audio_feature_extractions_tutorial.py
audio_datasets_tutorial.py
audio_data_augmentation_tutorial.py
 0:0 
0:0 
0:0 
0:0 
0:0 
 view
7 x 7 recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
beginner_source/introyt
saving_and_loading_models_for_inferen...
zeroing_out_gradients.py
saving_and_loading_a_general_checkpoi...
saving_multiple_models_in_one_file.py
what_is_state_dict.py
save_load_across_devices.py
introyt1_tutorial.py
 0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
 view
7 x 9 recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
recipes_source/recipes
beginner_source/introyt
beginner_source
saving_and_loading_models_for_inferen...
zeroing_out_gradients.py
saving_and_loading_a_general_checkpoi...
saving_multiple_models_in_one_file.py
what_is_state_dict.py
save_load_across_devices.py
warmstarting_model_using_parameters_f...
introyt1_tutorial.py
hyperparameter_tuning_tutorial.py
 0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
0:0 
 view
9 x 2 beginner_source/introyt
beginner_source/introyt
modelsyt_tutorial.py
introyt1_tutorial.py
 0:0 
0:0 
 view