Uber / cadence
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.

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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 16 components.
  • 1,087 files, 218,187 LOC (100.0% vs. main code).
  • "common" is biggest, containing 52.78% of LOC.
  • "internal" is smallest, containing 0.01% of LOC.


common115160 LOC (52%) 508 files
service66432 LOC (30%) 232 files
tools14357 LOC (6%) 55 files
client4222 LOC (1%) 20 files
canary2672 LOC (1%) 24 files
host2643 LOC (1%) 15 files
schema2558 LOC (1%) 125 files
bench2431 LOC (1%) 18 files
docker2354 LOC (1%) 35 files
proto2279 LOC (1%) 10 files
config1801 LOC (<1%) 31 files
cmd913 LOC (<1%) 9 files
environment179 LOC (<1%) 1 file
ROOT138 LOC (<1%) 2 files
testflags33 LOC (<1%) 1 file
internal15 LOC (<1%) 1 file
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 22 links (arrows) between components.
  • The number on the arrow represents the number of files from referring component that depend on files in referred component.
  • These 22 links contain 264 dependencies.
G cmd cmd bench bench cmd->bench 1 tools tools cmd->tools 4 canary canary cmd->canary 1 schema schema cmd->schema 2 common common cmd->common 5 service service cmd->service 1 client client cmd->client 1 bench->common 1 ROOT ROOT tools->schema 2 tools->common 29 environment environment tools->environment 5 tools->service 11 tools->client 3 docker docker host host host->common 10 testflags testflags host->testflags 1 host->environment 1 host->service 4 host->client 2 proto proto canary->common 1 config config internal internal common->environment 5 service->common 163 client->common 11


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Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
common1414 commits (37%)
service1142 commits (30%)
tools302 commits (8%)
host262 commits (7%)
client177 commits (4%)
config142 commits (3%)
docker126 commits (3%)
cmd105 commits (2%)
schema96 commits (2%)
proto28 commits (<1%)
canary26 commits (<1%)
environment17 commits (<1%)
ROOT16 commits (<1%)
bench9 commits (<1%)
internal4 commits (<1%)
testflags1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2024 2023 2022 2021 2020 2019 2018 2017 2016
common
305
550
414
1020
704
759
151
106
14
service
174
257
429
763
1071
613
167
144
1
docker
24
62
21
58
16
55
8
6
tools
16
68
79
111
98
185
52
14
client
49
4
39
75
39
57
24
61
5
schema
3
40
15
36
34
89
54
host
15
22
20
76
40
178
27
32
config
3
17
17
80
28
78
12
6
6
cmd
5
12
9
55
23
18
2
4
ROOT
7
3
6
canary
1
4
12
32
26
57
proto
4
6
30
8
internal
2
2
bench
2
1
28
environment
1
1
6
4
5
testflags
1


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 common common common--common 86 service service common--service 55 client client common--client 10 service--service 54 host host service--host 4 cmd cmd service--cmd 3 canary canary service--canary 2 schema schema service--schema 1 internal internal service--internal 1 client--service 5 client--client 12 host--common 9 host--client 2 host--host 7 host--canary 1 environment environment host--environment 1 tools tools tools--common 8 tools--service 4 tools--client 4 tools--host 3 tools--tools 5 tools--cmd 1 tools--internal 1 docker docker docker--common 2 docker--service 2 docker--host 2 docker--docker 7 docker--cmd 1 cmd--common 7 cmd--client 1 cmd--host 2 cmd--cmd 2 config config config--common 4 config--service 4 config--host 1 config--docker 2 config--config 1 canary--common 2 canary--tools 2 canary--cmd 1 schema--common 2 schema--host 1 schema--tools 1 schema--cmd 1 schema--canary 1 schema--internal 1 internal--common 1 internal--host 1 internal--cmd 1 environment--common 1

2024-04-03 14:34