facebookresearch / eft
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
fs
txt
  • 6 extensions are included in analyses: py, md, sh, fs, txt, json
  • 4 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/docs/.*" (Documentation) (2 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.

main22063 LOC (91%) 111 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment55 LOC (<1%) 7 files
other1998 LOC (8%) 16 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
fs
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 111 files match defined criteria (22,063 lines of code, 100.0% vs. main code):
    • 107 *.py files (22,018 lines of code)
    • 4 *.fs files (45 lines of code)
  • " *.py" is biggest, containing 99.8% of code.
  • " *.fs" is smallest, containing 0.2% of code.


*.py22018 LOC (99%) 107 files
*.fs45 LOC (<1%) 4 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".
  • 7 files match defined criteria (55 lines of code, 0.2% vs. main code). All matches are in *.sh files.


*.sh55 LOC (100%) 7 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[Dd]emos?/.*".
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/README[.][a-z0-9]+".
  • 16 files match defined criteria (1,998 lines of code, 9.1% vs. main code):
    • 10 *.py files (1,554 lines of code)
    • 6 *.md files (444 lines of code)
  • " *.py" is biggest, containing 77.78% of code.
  • " *.md" is smallest, containing 22.22% of code.


*.py1554 LOC (77%) 10 files
*.md444 LOC (22%) 6 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
  • *.fs files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-01-25 19:53