facebookresearch / UnsupervisedDecomposition
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
txt
in
  • 14 extensions are included in analyses: py, rst, md, sh, txt, ipynb, gitignore, css, json, yml, in, svg, js, perl
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/docs/.*" (Documentation) (30 files).
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (10 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*[.]txt" (Text files) (6 files).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main14894 LOC (45%) 85 files
test2841 LOC (8%) 24 files
generated0 LOC (0%) 0 files
build and deployment941 LOC (2%) 13 files
other14003 LOC (42%) 37 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
in
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 85 files match defined criteria (14,894 lines of code, 100.0% vs. main code):
    • 83 *.py files (14,754 lines of code)
    • 1 *.perl files (139 lines of code)
    • 1 *.in files (1 lines of code)
  • " *.py" is biggest, containing 99.06% of code.
  • " *.in" is smallest, containing 0.01% of code.


*.py14754 LOC (99%) 83 files
*.perl139 LOC (<1%) 1 files
*.in1 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*_test[.].*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*/tests_.*".
  • 24 files match defined criteria (2,841 lines of code, 19.1% vs. main code). All matches are in *.py files.


*.py2841 LOC (100%) 24 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 13 files match defined criteria (941 lines of code, 6.3% vs. main code). All matches are in *.sh files.


*.sh941 LOC (100%) 13 files
Other Code
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.](rst|rest|resttxt|rsttxt)".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[Ee]xamples/.*".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 37 files match defined criteria (14,003 lines of code, 94.0% vs. main code):
    • 4 *.ipynb files (7,070 lines of code)
    • 23 *.py files (5,747 lines of code)
    • 10 *.md files (1,186 lines of code)
  • " *.ipynb" is biggest, containing 50.49% of code.
  • " *.md" is smallest, containing 8.47% of code.


*.ipynb7070 LOC (50%) 4 files
*.py5747 LOC (41%) 23 files
*.md1186 LOC (8%) 10 files
Analyzers
Info about analyzers used for source code examinations.
  • *.py files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.perl files are analyzed with PerlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.in files are analyzed with RustAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis


2022-01-25 19:49