facebookresearch / FLSim
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
  • 9 extensions are included in analyses: py, json, md, yaml, ipynb, txt, sh, svg, yml
  • 4 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (5 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) (1 file).
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.

main10150 LOC (37%) 99 files
test12476 LOC (45%) 78 files
generated0 LOC (0%) 0 files
build and deployment0 LOC (0%) 0 files
other4524 LOC (16%) 26 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 99 files match defined criteria (10,150 lines of code, 100.0% vs. main code). All matches are in *.py files.


*.py10150 LOC (100%) 99 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_.*".
  • 78 files match defined criteria (12,476 lines of code, 122.9% vs. main code):
    • 72 *.py files (12,319 lines of code)
    • 6 *.yaml files (157 lines of code)
  • " *.py" is biggest, containing 98.74% of code.
  • " *.yaml" is smallest, containing 1.26% of code.


*.py12319 LOC (98%) 72 files
*.yaml157 LOC (1%) 6 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 ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[Ee]xamples/.*".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 26 files match defined criteria (4,524 lines of code, 44.6% vs. main code):
    • 3 *.ipynb files (3,337 lines of code)
    • 16 *.json files (757 lines of code)
    • 3 *.py files (252 lines of code)
    • 3 *.md files (175 lines of code)
    • 1 *.sh files (3 lines of code)
  • " *.ipynb" is biggest, containing 73.76% of code.
  • " *.sh" is smallest, containing 0.07% of code.


*.ipynb3337 LOC (73%) 3 files
*.json757 LOC (16%) 16 files
*.py252 LOC (5%) 3 files
*.md175 LOC (3%) 3 files
*.sh3 LOC (<1%) 1 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


2022-01-25 20:20