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࠷଎ͷ"4(*8FCαʔόΛ ୳ͯ͠ Junya Fukuda はんなりPython Unagi.py / Python駿河

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썡쎕썟썷쎣쎟 •෱ా ൏໵ʢJunya Fukudaʣʢ@JunyaFffʣ •גࣜձࣾ೔ຊγεςϜٕݚʢJSLʣॴଐ ௕໺ݝͷձࣾ •GEEKLAB.NAGANO •࠷ۙϚΠϯΫϥϑτͰখֶੜ޲͚Youtube഑৴࢝ΊΔ •Effective Python ୈ̎൛ ΦϯϥΠϯಡॻձ ΍͍ͬͯ·͢ʂ ΪʔΫϥϘ௕໺

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଎͍ͷ͸޷͖Ͱ͔͢ʁ

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ •ػցֶशͱ͔IoTɺσʔλ෼ੳɺϓϩάϥϛϯάڭҭͰ΋࢖͍΍͍͢͠ɻɻɻ

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쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ •ͪΐͬͱͰ΋଎͍WebαʔόΛ୳͠ʹߦ͜͏ͱࢥ͍·͢ɻ •FWॆ࣮ͯ͠Δ͠ɺػցֶशͱ͔IoTɺσʔλ෼ੳɺGUIͰ΋࢖͍΍͍͢͠ɻɻɻ

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ͯ͞ɺԿ͔Λ୳͢ͱ͖ʹ͸ ΋ͪΖΜɺɺ

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ https://qiita.com/tkngue/items/62101788c0f384a5b12e

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ python(japronto) v.s. nodejs v.s. golang Ͱ ൺֱͨ࣌͠ ͜ͷ3ͭ͸ ͔ͳΓ͍͍উෛΛ͍ͯ͠·͢Ͷɻ https://qiita.com/tkngue/items/62101788c0f384a5b12e

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ python(japronto) v.s. nodejs v.s. golang Ͱ ൺֱͨ࣌͠ ͜ͷ3ͭ͸ ͔ͳΓ͍͍উෛΛ͍ͯ͠·͢Ͷɻ japronto͕͜Μ͚ͩૣ͍ཧ༝͸த਎͸ ΄΅C/C++Ͱ ༷ʑͳ ࠷దԽΛ͔͚͍ͯΔͨΊͰ͢ɻ https://qiita.com/tkngue/items/62101788c0f384a5b12e

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ python(japronto) v.s. nodejs v.s. golang Ͱ ൺֱͨ࣌͠ ͜ͷ3ͭ͸ ͔ͳΓ͍͍উෛΛ͍ͯ͠·͢Ͷɻ japronto͕͜Μ͚ͩૣ͍ཧ༝͸த਎͸ ΄΅C/C++Ͱ ༷ʑͳ ࠷దԽΛ͔͚͍ͯΔͨΊͰ͢ɻ https://qiita.com/tkngue/items/62101788c0f384a5b12e

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae japronto >>> FastAPI > responder >>> Flask ~ Django

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae japronto >>> FastAPI > responder >>> Flask ~ Django

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஌썺썽쎕썮썶"4(* •ASGI ؾʹͳͬͨΒΈͯΈ͍ͩ͘͞ https://www.youtube.com/watch?v=EwG5EWKu8nw ASGIʢඇಉظαʔόήʔτ΢ΣΠΠϯλʔϑΣʔεʣͷ֓ཁ (Junya Fukuda) [PyCon JP 2020]

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ੑೳଌఆͷఆ൪ 5FDI&NQPXFSCFODI.BSLT ΛݟͯΈ·͠ΐ͏

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/

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ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/

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ؙʑ쎅ੑೳଌఆ݁Ռ •Uvicorn͕଎͍Α͏Ͱ͢ •ͨͩASGIରԠͷαʔό͸…Uvicorn͔͠ͷ͍ͬͯ·ͤΜ

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)551쎂ରԠ썮썶"4(*8FC4FSWFS •ASGI Web ServerͷҰཡ Daphne Mangum IUUQTHJUIVCDPNqPSJNPOENBODBBXFTPNFBTHJ

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쎟썝쎛썦쏃쏉썗쏒஍఺ •UvicornͱHypercornͷੑೳൺֱ •FW͸΋ͪΖΜɺେਓؾFastAPIͰ

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6WJDPSOͱ)ZQFSDPSOͰ ੑೳΛൺֱ

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6WJDPSOͱ)ZQFSDPSOͰ ੑೳΛൺֱʢΏΔͬͱʣ

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•࣮ߦ؀ڥ͸ϩʔΧϧϚγϯ •ࢦඪ͸ɺॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒʗ1ඵ͋ͨΓʹࡹ͚ΔϦΫΤετ਺ •ੑೳଌఆπʔϧͱͯ͠ɺab ίϚϯυΛ࢖༻͢Δ •؆୯ͳWebΞϓϦέʔγϣϯΛUvicorn/HypercornͰಈ͔͢ 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ •ϓϩτίϧ͸http/1.1ʢSͳ͠ʣ

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αʔό Webαʔό Web Framework ⁶ ⁶ ʢASGIʣ 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ •Uvicorn •Hypercorn 0.11.0 0.11.8

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αʔό •Uvicorn •Hypercorn 0.11.0 0.11.8 Webαʔό Web Framework ⁶ ⁶ ʢASGIʣ 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ϋʔυ΢ΣΞ؀ڥ •Macbook Pro •2.6 GHz 6ίΞ Intel Core i7 •ϝϞϦ 16GB 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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쎿썗쏚쎿쎮쏓쎅ॲཧ @app.get("/query") async def get_message(): return {"text": f"spam, egg, spam and spam!"}

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ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ࢦඪ •ॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒ •1ඵ͋ͨΓͷॲཧͨ͠ϦΫΤετ਺ 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ࢦඪ •ॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒ •1ඵ͋ͨΓͷॲཧͨ͠ϦΫΤετ਺ → ૣ͍ͱྑ͍ → ଟ͍ͱྑ͍ 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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•ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ Uvicorn Hypercorn

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•ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ Uvicorn Hypercorn Uvicorn Hypercorn

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6WJDPSO썿)ZQFSDPSO썾ੑೳൺֱ •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn

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•Uvicorn ͸ ܰྔ 6WJDPSO쎅ಛ௃

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6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ

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6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ

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6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ

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6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ •Hypercorn Ͱ΋ uvloop Λ࢖͏͜ͱ͕Ͱ͖Δʂʂʂ IUUQTQHKPOFTHJUMBCJPIZQFSDPSO

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)ZQFSDPSO썾VWMPPQ쎩࢖썝쎂쎆 import asyncio import uvloop from hypercorn.asyncio import serve from hypercorn.config import Config import main_fastapi as faster config = Config() config.bind = ["localhost:8080"] asyncio.set_event_loop_policy(uvloop.EventLoopPolicy()) loop = asyncio.new_event_loop() asyncio.set_event_loop(loop) loop.run_until_complete(serve(faster.app, config)) IUUQTQHKPOFTHJUMBCJPIZQFSDPSOIPX@UP@HVJEFTBQJ@VTBHFIUNM

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)ZQFSDPSO썾VWMPPQ쎩࢖썝쎂쎆 import asyncio import uvloop from hypercorn.asyncio import serve from hypercorn.config import Config import main_fastapi as faster config = Config() config.bind = ["localhost:8080"] asyncio.set_event_loop_policy(uvloop.EventLoopPolicy()) loop = asyncio.new_event_loop() asyncio.set_event_loop(loop) loop.run_until_complete(serve(faster.app, config)) IUUQTQHKPOFTHJUMBCJPIZQFSDPSOIPX@UP@HVJEFTBQJ@VTBHFIUNM

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•ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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•ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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•ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ

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•ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO VWMPPQ썙쎡 썾ੑೳൺֱ Uvicorn Hypercorn Uvicorn Hypercorn Hypercorn - uvloop Hypercorn - uvloop

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쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍

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쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏

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쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ

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쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ •Hypercorn͸੝Γͩ͘͞ΜͳWebαʔό

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쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ •Hypercorn͸੝Γͩ͘͞ΜͳWebαʔό •PyCon mini Hiroshima Ͱ͠Ό΂ͬͨͷͰڵຯ͕͋Ε͹͝ཡ͍ͩ͘͞ʂ IUUQTTQFBLFSEFDLDPNKSGLIUUQUPBTHJXFCTBCBGBMTFHVBOYJIZQFSDPSOXPMJOJ

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ࢀߟࢿྉ •Hypercorn IUUQTQHKPOFTHJUMBCJPIZQFSDPSOJOEFYIUNM •jrfk / fastapi-hypercorn_Performance-measurement IUUQTHJUIVCDPNKSGLGBTUBQJIZQFSDPSO@1FSGPSNBODFNFBTVSFNFOU