facebook / proxygen
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 (18 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 18 components.
  • 417 files, 55,077 lines of code (100.0% vs. main code).
  • "proxygen/lib/http" is biggest, containing 68.93% of code.
  • "proxygen/fuzzers" is smallest, containing 0.02% of code.


proxygen/lib/http37963 LOC (68%) 247 files
build/fbcode_builder/getdeps3934 LOC (7%) 17 files
proxygen/lib/utils3666 LOC (6%) 51 files
build/fbcode_builder/CMake2994 LOC (5%) 23 files
build/fbcode_builder1864 LOC (3%) 9 files
proxygen/httpserver1494 LOC (2%) 19 files
proxygen/lib/transport789 LOC (1%) 8 files
proxygen/lib/services548 LOC (<1%) 10 files
proxygen/lib/ssl345 LOC (<1%) 4 files
proxygen/httpserver/filters339 LOC (<1%) 3 files
proxygen/lib/stats330 LOC (<1%) 6 files
proxygen/lib/pools298 LOC (<1%) 5 files
cmake168 LOC (<1%) 4 files
proxygen/lib/sampling157 LOC (<1%) 5 files
proxygen/lib/healthcheck114 LOC (<1%) 3 files
build36 LOC (<1%) 1 files
ROOT25 LOC (<1%) 1 files
proxygen/fuzzers13 LOC (<1%) 1 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-04-14 22:56