alibaba / pairec
Components

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.

Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 19 components.
  • 458 files, 64,886 LOC (100.0% vs. main code).
  • "pkg" is biggest, containing 29.84% of LOC.
  • "constants" is smallest, containing 0.02% of LOC.


pkg19361 LOC (29%) 125 files
module13768 LOC (21%) 85 files
service8465 LOC (13%) 73 files
algorithm6263 LOC (9%) 36 files
sort4008 LOC (6%) 22 files
datasource3524 LOC (5%) 18 files
utils2350 LOC (3%) 23 files
filter1999 LOC (3%) 24 files
recconf1310 LOC (2%) 6 files
web1298 LOC (2%) 12 files
ROOT751 LOC (1%) 8 files
commands468 LOC (<1%) 6 files
persist465 LOC (<1%) 7 files
config277 LOC (<1%) 4 files
middleware245 LOC (<1%) 2 files
log176 LOC (<1%) 3 files
context104 LOC (<1%) 2 files
abtest42 LOC (<1%) 1 file
constants12 LOC (<1%) 1 file
Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
service103 commits (33%)
module83 commits (27%)
sort72 commits (23%)
recconf71 commits (23%)
utils30 commits (9%)
filter23 commits (7%)
algorithm23 commits (7%)
datasource19 commits (6%)
ROOT18 commits (5%)
commands17 commits (5%)
web14 commits (4%)
abtest7 commits (2%)
log6 commits (1%)
persist6 commits (1%)
constants4 commits (1%)
middleware4 commits (1%)
context3 commits (<1%)
pkg2 commits (<1%)
config2 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2025 2024 2023
module
48
116
148
service
71
80
148
sort
49
63
37
recconf
35
37
9
algorithm
12
48
60
filter
4
50
30
utils
18
18
18
datasource
11
15
21
ROOT
2
14
20
web
16
22
log
4
3
constants
4
persist
4
14
commands
4
21
abtest
2
5
middleware
2
3
pkg
134
context
5
config
5


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G module module module--module 21 recconf recconf module--recconf 13 algorithm algorithm module--algorithm 1 filter filter module--filter 3 datasource datasource module--datasource 1 abtest abtest module--abtest 1 sort sort sort--module 1 sort--sort 19 service service sort--service 6 sort--recconf 9 service--module 8 service--service 17 service--recconf 4 utils utils service--utils 6 service--algorithm 6 service--datasource 1 recconf--recconf 5 utils--module 4 utils--sort 2 utils--recconf 2 utils--utils 2 utils--algorithm 2 utils--datasource 2 ROOT ROOT utils--ROOT 2 algorithm--recconf 2 algorithm--algorithm 6 filter--service 1 filter--recconf 2 filter--filter 4 datasource--recconf 1 datasource--datasource 4 datasource--abtest 2 abtest--recconf 1 constants constants constants--sort 2 ROOT--service 2 ROOT--recconf 2 ROOT--algorithm 2 web web web--web 1

2025-05-14 19:00