facebook / pyre-check
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 (34 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 34 components.
  • 706 files, 122,743 lines of code (80.4% vs. main code).
  • "source/analysis" is biggest, containing 35.36% of code.
  • "stubs/rest_framework" is smallest, containing 0.02% of code.


source/analysis43401 LOC (28%) 98 files
source/interprocedural_analyses17987 LOC (11%) 62 files
source/hack_parallel7879 LOC (5%) 70 files
source/ast7377 LOC (4%) 28 files
client/commands6523 LOC (4%) 28 files
source/interprocedural4426 LOC (2%) 25 files
client4090 LOC (2%) 15 files
source/server4000 LOC (2%) 34 files
source/domains3498 LOC (2%) 24 files
tools/upgrade2790 LOC (1%) 20 files
source/parser2716 LOC (1%) 5 files
source2353 LOC (1%) 26 files
source/service2221 LOC (1%) 16 files
tools/generate_taint_models1855 LOC (1%) 28 files
source/buck1690 LOC (1%) 8 files
stubs/django1490 LOC (<1%) 148 files
scripts1347 LOC (<1%) 7 files
source/command1219 LOC (<1%) 10 files
source/new_parser1075 LOC (<1%) 2 files
tools/incremental_test937 LOC (<1%) 6 files
client/libcst_vendored_visitors882 LOC (<1%) 3 files
source/data_structures601 LOC (<1%) 2 files
scripts/pypi401 LOC (<1%) 3 files
stubs/mysql361 LOC (<1%) 5 files
api354 LOC (<1%) 2 files
client/log290 LOC (<1%) 2 files
stubs/integration_test232 LOC (<1%) 12 files
tools/pysa_integration_tests202 LOC (<1%) 2 files
tools/playground200 LOC (<1%) 2 files
pyre_extensions183 LOC (<1%) 5 files
tools/ide_plugins84 LOC (<1%) 2 files
ROOT36 LOC (<1%) 2 files
stubs/lxml24 LOC (<1%) 2 files
stubs/rest_framework19 LOC (<1%) 2 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-04-14 23:21