Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Swift compile time is so slow

Avatar for Masato Oshima Masato Oshima
September 16, 2015
Programming
3
5.6k

Swift compile time is so slow

potatotips #21
http://connpass.com/event/18732/

Avatar for Masato Oshima

Masato Oshima

September 16, 2015
Tweet

More Decks by Masato Oshima

See All by Masato Oshima
ECSからEKSへの移行への移行事例の紹介
Avatar for Masato Oshima mpon
6
3.7k
APIがある外部サービスはTerraformで管理できますよ
Avatar for Masato Oshima mpon
12
7.2k
Envoyを分かりやすく例えつつApp Meshの話をします
Avatar for Masato Oshima mpon
8
6.7k
AWS Fargateで得する人損する人
Avatar for Masato Oshima mpon
3
6.1k
kubernetes-meetup-4
Avatar for Masato Oshima mpon
2
2.5k
Unidirectional Data Flow in ReSwift
Avatar for Masato Oshima mpon
0
1.6k
DDD Practice in iOS
Avatar for Masato Oshima mpon
0
450
Fight Xcode Project with Golang
Avatar for Masato Oshima mpon
1
2.9k
iPad Multi Taking
Avatar for Masato Oshima mpon
0
110

Other Decks in Programming

See All in Programming
ドメイン駆動設計のエッセンス
Avatar for 増田 亨 masuda220
PRO
15
7.7k
自動テストのアーキテクチャとその理由ー大規模ゲーム開発の場合ー
Avatar for SEGADevTech segadevtech
2
950
FlutterKaigi 2025 システム裏側
Avatar for Ryotaro Onoue yumnumm
0
750
Bakuraku E2E Scenario Test System Architecture #bakuraku_qa_study
Avatar for teyamagu teyamagu
PRO
0
690
Kotlin 2.2が切り拓く: コンテキストパラメータで書く関数型DSLと新しい依存管理のかたち
Avatar for Kenichi SUZUKI knih
0
400
Kotlinで実装するCPU/GPU 「協調的」パフォーマンス管理
Avatar for matuyuhi matuyuhi
0
370
Atomics APIを知る / Understanding Atomics API
Avatar for TOMIKAWA Sotaro ssssota
1
120
仕様がそのままテストになる！Javaで始める振る舞い駆動開発
Avatar for uutan1108 ohmori_yusuke
4
2.3k
自動テストを活かすためのテスト分析・テスト設計の進め方/JaSST25 Shikoku
Avatar for Hiroki Iseri goyoki
2
570
Functional Calisthenics in Kotlin: Kotlinで「関数型エクササイズ」を実践しよう
Avatar for Kent OHASHI lagenorhynque
0
120
2026年向け会社紹介資料
Avatar for Yasutaka misu
0
150
予防に勝る防御なし（2025年版） - 堅牢なコードを導く様々な設計のヒント / Growing Reliable Code PHP Conference Fukuoka 2025
Avatar for Takuto Wada twada
PRO
36
11k

Featured

See All Featured
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
192
56k
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1.2k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
127
54k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.2k
How STYLIGHT went responsive
Avatar for nonsquared nonsquared
100
5.9k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.5k
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
370
20k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
34
2.3k
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.4k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.2k
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
359
30k
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
2.8k

Transcript

  1. Swift compile time is so slow Potatotips #21

  2. Masato Oshima github.com/mpon @_mpon ಢ໦ݝ๕լ܊ग़਎ iOS Developer

  3. νʔϜମ੍

  4. w ΤϯδχΞ͸ਓ w Πϯϑϥʢֻ͚࣋ͪʣ w αʔόʔ w "OESPJE  

    w J04   w ϑϩϯτΤϯυ ॴଐνʔϜͷମ੍

  5. Swift 1.2

  6. %%%υϝΠϯۦಈઃܭ

  7. None

  8. "OESPJE

  9. 7JFX$POUSPMMFS J04 7JFX

  10. 7JFX$POUSPMMFS J04 7JFX

  11. 7JFX$POUSPMMFS J04 7JFX ʮϘλϯΛԡͨ͠ʯͱ͍͏ςετ͸೉͍͠ɻ Ͱ΋ɺϘλϯΛԡͨ͠ͱ͖ͷʮॲཧʯ͸ ςετՄೳ

  12. 7JFX$POUSPMMFS J04 7JFX %FMFHBUF

  13. None

  14. EFMFHBUFͷॲཧ͚ͩ Λ·ͱΊΒΕΔͷͰ Մಡੑ

  15. None

  16. 4UPSZCPBSE 7JFX$POUSPMMFS

  17. ͦΜͳ͜ΜͳͰ ͦΕ΄ͲϠόΠ$POqJDU΋ͳ͘ Ϣχοτςετ΋ॻ͖ͭͭ ίʔυϨϏϡʔ͠ͳ͕Βͷ ϓϧϦΫӡ༻Ͱ ͳΜͱ͔։ൃͰ͖ͯ·͢

  18. ຊ౰ʹʁ

  19. ίϯύΠϧ࣌ؒ ෼ඵ

  20. None
  21. None
  22. None
  23. None

  24. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ

  25. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ

  26. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ
  27. None

  28. $ cat *.swift > God.swift

  29. None

  30. ίϯύΠϧ࣌ؒ ඵ

  31. ͦͷ͔ΘΓɾɾ ΤσΟλ͕ࢮ๢ɾɾ ສߦ͸ແཧ ΍Ͱ

  32. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ

  33. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ
  34. None

  35. ਆͷ͓ಋ͖ͷ΋ͱखಈͰҠಈͨ͠

  36. None

  37. ίϯύΠϧ࣌ؒ ෼ඵ

  38. w 4XJGUϑΝΠϧ w 4UPSZCPBSE YJC w $MBTT w &YUFOTJPO w

    ߹ܭߦ਺  w $MFBO$PNQJMF෼ඵ ͍͍ͩͨͷ౷ܭ৘ใ
  39. None

  40. ίϯύΠϧ࣌ؒ ඵ

  41. None

  42. ͱ͸͍͑ɺ ݱ࣮తͰ͸ͳ͍ͷͰ ΋ͬͱ͍͍ํ๏ ڭ͍͑ͯͩ͘͞

  43. None

  44. ,ZPCBTIJYJC

  45. ,ZPCBTIJYJC ΍Δ͔΋ʁʁ