$30 off During Our Annual Pro Sale. View Details »

Speeding Up Your CI

Avatar for yhkaplan yhkaplan
March 28, 2019
Programming
0
500

Speeding Up Your CI

Avatar for yhkaplan

yhkaplan

March 28, 2019
Tweet

More Decks by yhkaplan

See All by yhkaplan
Using the latest UICollectionView APIs
Avatar for yhkaplan yhkaplan
0
2.8k
Swift and Concurrency: The Plan for World Domination
Avatar for yhkaplan yhkaplan
0
190
Backend-Driven UI: Making Screens Dynamic
Avatar for yhkaplan yhkaplan
1
1.8k
Migrating from UIKit to SwiftUI efficiently
Avatar for yhkaplan yhkaplan
4
3.7k
Property Wrappers
Avatar for yhkaplan yhkaplan
0
570
Parser Combinators
Avatar for yhkaplan yhkaplan
0
290
The Great Swift Migration
Avatar for yhkaplan yhkaplan
1
4.1k
Automate All the Things
Avatar for yhkaplan yhkaplan
4
2.5k

Other Decks in Programming

See All in Programming
perlをWebAssembly上で動かすと何が嬉しいの？？？ / Where does Perl-on-Wasm actually make sense?
Avatar for mackee mackee
0
120
AI Agent Dojo ＃4: watsonx Orchestrate ADK体験
Avatar for Akira Onishi (IBM) oniak3ibm
PRO
0
110
ローカルLLMを⽤いてコード補完を⾏う VSCode拡張機能を作ってみた
Avatar for NearMeの技術発表資料です nearme_tech
PRO
0
150
SwiftUIで本格音ゲー実装してみた
Avatar for 蛋白（たんぱく・TANPACT） hypebeans
0
490
ゆくKotlin くるRust
Avatar for TATSUNO Yasuhiro exoego
1
150
Go コードベースの構成と AI コンテキスト定義
Avatar for ANDPAD inc andpad
0
130
これならできる！個人開発のすゝめ
Avatar for Tsubasa SEKIGUCHI tinykitten
PRO
0
120
The Art of Re-Architecture - Droidcon India 2025
Avatar for Sid Patil siddroid
0
120
FluorTracer / RayTracingCamp11
Avatar for kugi kugimasa
0
250
モデル駆動設計をやってみよう ワークショップ開催報告(Modeling Forum2025) / model driven design workshop report
Avatar for haru860 haru860
0
280
AIエージェントを活かすPM術 AI駆動開発の現場から
Avatar for gyuta gyuta
0
460
AIコーディングエージェント（Manus）
Avatar for kondai kondai24
0
210

Featured

See All Featured
Design in an AI World
Avatar for tapps tapps
0
98
Organizational Design Perspectives: An Ontology of Organizational Design Elements
Avatar for Dr. Kim W Petersen kimpetersen
PRO
0
42
It's Worth the Effort
Avatar for 3n 3n
187
29k
Odyssey Design
Avatar for Ryan Kendrick rkendrick25
PRO
0
430
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.7k
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
0
44k
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
120k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
80
6.1k
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
1
84
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
18k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k

Transcript

  1. SPEEDING UP YOUR CI 1

  2. SELF INTRO > Joshua Kaplan > minne @ GMO Pepabo

    > Danger-Swift contributer > Likes 2

  3. WHAT DO WE USE CI FOR? 3

  4. 1. Automated testing 2. Static analysis (linting etc) 3. Beta

    deployment 4. Release build deployment 4

  5. WHAT WERE BUILD TIMES LIKE? 5

  6. > 1st build: 55 minutes > 2nd and later: 35

    minutes 6

  7. WHAT DID THEY BECOME? 7

  8. > 14-16 minutes 8

  9. HOW? 9

  10. CACHING FRAMEWORKS 10

  11. > Moving to Carthage and using Rome > Biggest impact:

    55 to 33 minutes 11

  12. WHAT IS ROME? 12

  13. UPGRADING PLAN 13

  14. 14

  15. > Not much to explain here > 33 to 20

    minutes 15

  16. ONLY GETTING CODE COVERAGE WHEN TESTS CHANGE 16

  17. > 2 minutes less 17

  18. REMOVE POINTLESS INDEXING 18

  19. 19

  20. > Saves 1 or 2 minutes COMPILER_INDEX_STORE_ENABLE=NO 20

  21. OTHER TECHNIQUES I LOOK FORWARD TO 21

  22. > Parallelization > Separate modules 22

  23. CONCLUSION 23

  24. MESS AROUND 24