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osyoyu
May 31, 2024
Programming
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180
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
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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·͢