facebookexperimental / eden
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

  • A software system can have one or more logical decompositions.
  • A logical decomposition can be defined in two ways in Sokrates.
  • First approach is based on the folders structure. Components are mapped to folders at defined folder depth relative to the source code root.
  • Second approach is based on explicit definition of each component. In such explicit definitions, components are explicitly named and their files are selected based on explicitly defined path and content filters.
  • A logical decomposition is considered invalid if a file is selected into two or more components.This constraint is introduced in order to facilitate measuring of dependencies among components.
  • Files not assigned to any component are put into a special "Unclassified" component.
Learn more...
Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

  • primary (17 components)

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure (relative to the source code root), with automatically defined folder depth to have at least 12 components.

Bubble Chart | Tree Map
Components
The "primary" logical decomposition has 17 components.
  • 3,366 files, 611,142 lines of code (100.0% vs. main code).
  • "eden/scm" is biggest, containing 45.97% of code.
  • "common/logging" is smallest, containing 0% of code.


eden/scm280942 LOC (45%) 1272 files
eden/mononoke230426 LOC (37%) 1348 files
eden/fs83843 LOC (13%) 577 files
build/fbcode_builder8792 LOC (1%) 49 files
eden/integration4451 LOC (<1%) 33 files
configerator/structs1782 LOC (<1%) 61 files
CMake551 LOC (<1%) 11 files
ROOT114 LOC (<1%) 2 files
common/fb30377 LOC (<1%) 2 files
common/network36 LOC (<1%) 2 files
common/rust31 LOC (<1%) 2 files
eden/locale24 LOC (<1%) 2 files
common/stats22 LOC (<1%) 1 files
common/process18 LOC (<1%) 1 files
eden16 LOC (<1%) 1 files
common/time13 LOC (<1%) 1 files
common/logging4 LOC (<1%) 1 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-04-15 05:58