netflix / atlas
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
properties
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.

main30263 LOC (50%) 373 files
test25773 LOC (43%) 247 files
generated0 LOC (0%) 0 files
build and deployment47 LOC (<1%) 3 files
other3772 LOC (6%) 21 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 ".*".
  • 373 files match defined criteria (30,263 LOC, 100.0% vs. main code):
    • 357 *.scala files (29,608 LOC)
    • 12 *.java files (401 LOC)
    • 2 *.sbt files (176 LOC)
    • 2 *.xml files (78 LOC)
  • " *.scala" is biggest, containing 97.84% of LOC.
  • " *.xml" is smallest, containing 0.26% of LOC.


*.scala29608 LOC (97%) 357 files
*.java401 LOC (1%) 12 files
*.sbt176 LOC (<1%) 2 files
*.xml78 LOC (<1%) 2 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]est/.*".
  • 247 files match defined criteria (25,773 LOC, 85.2% vs. main code):
    • 244 *.scala files (25,740 LOC)
    • 2 *.java files (25 LOC)
    • 1 *.html files (8 LOC)
  • " *.scala" is biggest, containing 99.87% of LOC.
  • " *.html" is smallest, containing 0.03% of LOC.


*.scala25740 LOC (99%) 244 files
*.java25 LOC (<1%) 2 files
*.html8 LOC (<1%) 1 file
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".
  • 3 files match defined criteria (47 LOC, 0.2% vs. main code). All matches are in *.sh files.


*.sh47 LOC (100%) 3 files
Other Code
txt
properties
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]properties".
    • files with paths like ".*[.]json".
  • 21 files match defined criteria (3,772 LOC, 12.5% vs. main code):
    • 14 *.txt files (3,274 LOC)
    • 6 *.md files (497 LOC)
    • 1 *.properties files (1 LOC)
  • " *.txt" is biggest, containing 86.8% of LOC.
  • " *.properties" is smallest, containing 0.03% of LOC.


*.txt3274 LOC (86%) 14 files
*.md497 LOC (13%) 6 files
*.properties1 LOC (<1%) 1 file
Analyzers
Info about analyzers used for source code examinations.

2025-05-02 23:42