Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
RubyKaigi Decks
Search
osyoyu
May 31, 2024
Programming
0
190
RubyKaigi Decks
RubyKaigi 2024事後勉強会(SmartHR主催)
https://smarthr.connpass.com/event/319010/
公開用に調整を加えたバージョンです。
osyoyu
May 31, 2024
Tweet
Share
More Decks by osyoyu
See All by osyoyu
もうちょっといいRubyプロファイラを作りたい (2025)
osyoyu
1
520
Profile and benchmark every change - RubyKaigi 2025
osyoyu
0
60
Regional.rb and the Tokyo Metropolis
osyoyu
0
220
都市伝説バスターズ「WebアプリのボトルネックはDBだから言語の性能は関係ない」 - Kaigi on Rails 2024
osyoyu
29
18k
プロファイラ開発者と見る「推測するな、計測せよ」 - YAPC::Hakodate 2024
osyoyu
7
870
ZigでC拡張を作る 2024 Edition
osyoyu
1
110
Rubyのパフォーマンスプロファイリングの改善 / Enhancing performance profiling for Ruby
osyoyu
2
1k
The depths of profiling Ruby - RubyKaigi 2024
osyoyu
3
6.9k
今年のRubyKaigiはProfiler Year🤘
osyoyu
0
1.5k
Other Decks in Programming
See All in Programming
10年もののAPIサーバーにおけるCI/CDの改善の奮闘
mbook
0
680
大規模アプリにおけるXcode Previews実用化までの道のり
ikesyo
0
990
CSC305 Lecture 04
javiergs
PRO
0
230
CSC305 Lecture 02
javiergs
PRO
1
260
Breaking Up with Big ViewModels — Without Breaking Your Architecture (droidcon Berlin 2025)
steliosf
PRO
1
290
アメ車でサンノゼを走ってきたよ!
s_shimotori
0
120
あなたの知らない「動画広告」の世界 - iOSDC Japan 2025
ukitaka
0
330
CSC509 Lecture 01
javiergs
PRO
1
430
Pull-Requestの内容を1クリックで動作確認可能にするワークフロー
natmark
1
410
PostgreSQLで手軽にDuckDBを使う!DuckDB&pg_duckdb入門/osk2025-duckdb
takahashiikki
1
230
私はどうやって技術力を上げたのか
yusukebe
43
17k
SpecKitでどこまでできる? コストはどれくらい?
leveragestech
0
440
Featured
See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6.1k
Designing for humans not robots
tammielis
254
25k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
140
34k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Making the Leap to Tech Lead
cromwellryan
135
9.5k
Agile that works and the tools we love
rasmusluckow
331
21k
BBQ
matthewcrist
89
9.8k
Practical Orchestrator
shlominoach
190
11k
For a Future-Friendly Web
brad_frost
180
9.9k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
9
840
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
Transcript
🙋
RubyKaigi Speaker ͋Δ͋Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰෲͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰෲͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰෲͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰਐḿͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰਐḿͷ୳Γ߹͍Λ͢Δ • ʹཁૉͨ͘͠ͳΓ͕ͪ
None
RubyKaigi Speaker ͋Δ͋Δ
RubyKaigi Speaker ͋Δ͋Δ • ͜͏͍͏ΠϕϯτͰಛผѻ͍͞Εͯ ͪΐͬͱVIPؾ
None
@osyoyu | 2024/5/31 RubyKaigiࣄޙษڧձ @ SmartHR RubyKaigi Decks
@osyoyu | 2024/5/31 RubyKaigiࣄޙษڧձ @ SmartHR RubyKaigi Slide Decks RubyKaigi
εϥΠυ͋Δ͋Δ
pp self Daisuke Aritomo (@osyoyu)
#osyoyuϓϩϑΝΠϥେ͖
github.com/osyoyu/pf2
None
Speakers RubyKaigi Designers
#ࢥ͍ग़͕ࢭ·Βͳ͍
None
None
None
None
None
None
None
None
None
while (kaigi->running) { if (poll_current_place() != 1) { do_jinrouda(); }
}
None
ਓ࿑ଧ߈ུ • ը໘Λ֦͘͢͝େͯ͠ϓϨΠ͢Δ • ࣈΛಡΉ • ࣈͷಡΈશ෦֮͑Δ • ʮʯ→ʮͱ͏ʯɺʮआೖʯ→ʮ͔Γ͍Εʯ •
ߴྸऀؔͷϫʔυ͍͕ͪ͠ • ʮߴྸܧଓڅۚʯखʹ֮͑ͤ͞Α͏ • ʮ70ࡀҎ্ඃ༻ऀʯ͜͜Ҏ֎Ͱݟͨ͜ͱͳ͍
None
None
class Word def initialize(str, hiragana) @str = str @hiragana =
hiragana end def score @hiragana.length * 50 end end
class Word def initialize(str, hiragana) @str = str @hiragana =
hiragana end def score @hiragana.length * 50 end end
Type Read Type Read Type Read Read Type
jinrouda() loop solve_problem() ޠͷઌ಄ΛಡΉ() type()
None
What were we talking about...? Կͷ͚ͩͬʁ
ʢߴͰεϥΠυΛר͖͢ʣ
@osyoyu | 2024/5/31 RubyKaigiࣄޙษڧձ @ SmartHR RubyKaigi Slide Decks RubyKaigi
εϥΠυ͋Δ͋Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰਐḿͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ
RubyKaigi Speaker ͋Δ͋Δ • ͍͑ͨ͜ͱ͕ଟ͗͢Δ • ΘΔΑ͏ʹͨ͠Β͍͑ͨ͜ͱ͕ ΘΒͳͦ͞͏ͰΉ • εϥΠυ͕·ͱ·Βͳ͍
• ϓϨΠϕϯτͰਐḿͷ୳Γ߹͍Λ͢Δ • ձͰमਖ਼ͯ͠Δ 3BCCJUͷ͏͗͞ͱΧϝ͕͍͕ͪ
RubyKaigi Speaker ͋Δ͋Δ • ͜͏͍͏ΠϕϯτͰಛผѻ͍͞Εͯ ͪΐͬͱVIPؾ
None
rubykaigi.org ͷεΫγϣషΓ͕ͪ
pp self Daisuke Aritomo (@osyoyu)
pp self Daisuke Aritomo (@osyoyu) ࣗݾհͪΐͬͱޙճ͕ͪ͠
pp self Daisuke Aritomo (@osyoyu) ࣗݾհεϥΠυͷλΠτϧ pp self ʹ͕ͪ͠ (pp
@osyoyu ͍Δ)
github.com/osyoyu/pf2
github.com/osyoyu/pf2 ͜͏͍͏ײ͡Ͱ ࣗຫ͍ͨ͠ϦϙδτϦషΓ͕ͪ
Speakers RubyKaigi Designers
Speakers RubyKaigi Designers ձ͔ࣾΒདྷͯΔਓͷ ΞΠίϯ͍ͬͺ͍ࡌ͕ͤͪ
None
while (kaigi->running) { if (poll_current_place() != 1) { do_jinrouda(); }
}
while (kaigi->running) { if (poll_current_place() != 1) { do_jinrouda(); }
} ͍͖ͳΓ C ͷίʔυ ొ͕ͪ͠
ਓ࿑ଧ߈ུ • ը໘Λ֦͘͢͝େͯ͠ϓϨΠ͢Δ • ࣈΛಡΉ • ࣈͷಡΈશ෦֮͑Δ • ʮʯ→ʮͱ͏ʯɺʮआೖʯ→ʮ͔Γ͍Εʯ •
ߴྸऀؔͷϫʔυ͍͕ͪ͠ • ʮߴྸܧଓڅۚʯखʹ֮͑ͤ͞Α͏ • ʮ70ࡀҎ্ඃ༻ऀʯ͜͜Ҏ֎Ͱݟͨ͜ͱͳ͍
ਓ࿑ଧ߈ུ • ը໘Λ֦͘͢͝େͯ͠ϓϨΠ͢Δ • ࣈΛಡΉ • ࣈͷಡΈશ෦֮͑Δ • ʮʯ→ʮͱ͏ʯɺʮआೖʯ→ʮ͔Γ͍Εʯ •
ߴྸऀؔͷϫʔυ͍͕ͪ͠ • ʮߴྸܧଓڅۚʯखʹ֮͑ͤ͞Α͏ • ʮ70ࡀҎ্ඃ༻ऀʯ͜͜Ҏ֎Ͱݟͨ͜ͱͳ͍ ݁ہ͏·͘ཧͰ͖ͳͯ͘ จࣈͩΒ͚ͷεϥΠυͰ͖͕ͪ
class Word def initialize(str, hiragana) @str = str @hiragana =
hiragana end def score @hiragana.length * 50 end end
class Word def initialize(str, hiragana) @str = str @hiragana =
hiragana end def score @hiragana.length * 50 end end ͜͏͍͏ײ͡ͰίʔυΛషΔͱ ͔͍͍ͬ͜
Type Read Type Read Type Read Read Type
Type Read Type Read Type Read Read Type Thread ͱ
GVL ਤղ͕ͪ͠
jinrouda() loop solve_problem() init_nounai_stack() type()
jinrouda() loop solve_problem() init_nounai_stack() type() Flamegraph ҙ֎ͱొ͕ͪ͠
What were we talking about...? Կͷ͚ͩͬʁ ӳޠεϥΠυͰຊޠ͋Δ͜ͱ͋Γ͕ͪ
66
࣌ؒͷΘΓʹ εϥΠυຕଟ͕͗ͪ͢ 95
None
͖ͯ͘Εͯ͋Γ͕ͱ͏ʂ ϑΟʔυόοΫ͋Γ͕ͱ͏͍͟͝·͢