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はんなりPython LT
Unagi.py / Python 駿河 LT
の資料です。

Transcript

1. ࠷଎ͷ"4(*
   8FCαʔόΛ
   ୳ͯ͠ Junya Fukuda はんなりPython Unagi.py / Python駿河
2. 썡쎕썟썷쎣쎟 •෱ా ൏໵ʢJunya Fukudaʣʢ@JunyaFffʣ •גࣜձࣾ೔ຊγεςϜٕݚʢJSLʣॴଐ ௕໺ݝͷձࣾ •GEEKLAB.NAGANO •࠷ۙϚΠϯΫϥϑτͰখֶੜ޲͚Youtube഑৴࢝ΊΔ •Effective Python ୈ̎൛ ΦϯϥΠϯಡॻձ ΍͍ͬͯ·͢ʂ ΪʔΫϥϘ௕໺
3. ଎͍ͷ͸޷͖Ͱ͔͢ʁ
4. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍
5. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ
6. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ
7. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ
8. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ •ػցֶशͱ͔IoTɺσʔλ෼ੳɺϓϩάϥϛϯάڭҭͰ΋࢖͍΍͍͢͠ɻɻɻ
9. 쏬쏋쏣썗쏁쏱쏽썿쎾썗쏵 •Python͸஗͍ •Θ͔͍ͬͯ·͢ɻɻɻ •Θ͔͍ͬͯ·͢ɻɻɻɻɻ •Ͱ΋͍Ζ͍ΖศརͳͷͰ͢ɻɻ •ͪΐͬͱͰ΋଎͍WebαʔόΛ୳͠ʹߦ͜͏ͱࢥ͍·͢ɻ •FWॆ࣮ͯ͠Δ͠ɺػցֶशͱ͔IoTɺσʔλ෼ੳɺGUIͰ΋࢖͍΍͍͢͠ɻɻɻ
10. ͯ͞ɺԿ͔Λ୳͢ͱ͖ʹ͸
    ΋ͪΖΜɺɺ
12. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ https://qiita.com/tkngue/items/62101788c0f384a5b12e
13. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ Go΋ૣ͍͚Ͳɺnode΋Pythonͷjapronto΋ΉͬͪΌૣ͍ python(japronto) v.s. nodejs v.s. golang Ͱ ൺֱͨ࣌͠ ͜ͷ3ͭ͸ ͔ͳΓ͍͍উෛΛ͍ͯ͠·͢Ͷɻ https://qiita.com/tkngue/items/62101788c0f384a5b12e
14. 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
15. 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
16. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae
17. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae japronto >>> FastAPI > responder >>> Flask ~ Django
18. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ PythonͷWeb frameworkͷύϑΥʔϚϯεൺֱ (Django, Flask, responder, FastAPI, japronto) https://qiita.com/bee2/items/0ad260ab9835a2087dae japronto >>> FastAPI > responder >>> Flask ~ Django
19. ஌썺썽쎕썮썶"4(* •ASGI ؾʹͳͬͨΒΈͯΈ͍ͩ͘͞ https://www.youtube.com/watch?v=EwG5EWKu8nw ASGIʢඇಉظαʔόήʔτ΢ΣΠΠϯλʔϑΣʔεʣͷ֓ཁ (Junya Fukuda) [PyCon JP 2020]
20. ੑೳଌఆͷఆ൪
    5FDI
    &NQPXFS
    CFODI
    .BSLT
    ΛݟͯΈ·͠ΐ͏
21. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/
22. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/
23. ݱঢ়쎅1ZUIPO쎅ੑೳଌఆ https://www.techempower.com/benchmarks/
24. ؙʑ쎅ੑೳଌఆ݁Ռ •Uvicorn͕଎͍Α͏Ͱ͢ •ͨͩASGIରԠͷαʔό͸…Uvicorn͔͠ͷ͍ͬͯ·ͤΜ
25. )551
    쎂ରԠ썮썶"4(*
    8FC
    4FSWFS •ASGI Web ServerͷҰཡ Daphne Mangum IUUQTHJUIVCDPNqPSJNPOENBODBBXFTPNFBTHJ
26. 쎟썝쎛썦쏃쏉썗쏒஍఺ •UvicornͱHypercornͷੑೳൺֱ •FW͸΋ͪΖΜɺେਓؾFastAPIͰ
27. 6WJDPSOͱ)ZQFSDPSOͰ
    ੑೳΛൺֱ
28. 6WJDPSOͱ)ZQFSDPSOͰ
    ੑೳΛൺֱʢΏΔͬͱʣ
29. •࣮ߦ؀ڥ͸ϩʔΧϧϚγϯ •ࢦඪ͸ɺॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒʗ1ඵ͋ͨΓʹࡹ͚ΔϦΫΤετ਺ •ੑೳଌఆπʔϧͱͯ͠ɺab ίϚϯυΛ࢖༻͢Δ •؆୯ͳWebΞϓϦέʔγϣϯΛUvicorn/HypercornͰಈ͔͢ 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ •ϓϩτίϧ͸http/1.1ʢSͳ͠ʣ
30. αʔό Webαʔό Web Framework ⁶ ⁶ ʢASGIʣ 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ •Uvicorn •Hypercorn 0.11.0 0.11.8
31. αʔό •Uvicorn •Hypercorn 0.11.0 0.11.8 Webαʔό Web Framework ⁶ ⁶ ʢASGIʣ 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
32. ϋʔυ΢ΣΞ؀ڥ •Macbook Pro •2.6 GHz 6ίΞ Intel Core i7 •ϝϞϦ 16GB 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
33. 쎿썗쏚쎿쎮쏓쎅ॲཧ @app.get("/query") async def get_message(): return {"text": f"spam, egg, spam and spam!"}
34. ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
35. ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ࢦඪ •ॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒ •1ඵ͋ͨΓͷॲཧͨ͠ϦΫΤετ਺ 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
36. ҎԼ3ͭ৚݅ •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ࢦඪ •ॲཧͷऴྃ·Ͱʹ͔͔ͬͨ࣌ؒ •1ඵ͋ͨΓͷॲཧͨ͠ϦΫΤετ਺ → ૣ͍ͱྑ͍ → ଟ͍ͱྑ͍ 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
37. •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
38. ऴྃ࣌ؒ [s]      •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ
39. ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100      ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ     
40.           ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ Uvicorn Hypercorn
41.      •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000      ऴྃ࣌ؒ [s] ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ Uvicorn Hypercorn Uvicorn Hypercorn
42. 6WJDPSO썿)ZQFSDPSO
    썾ੑೳൺֱ      •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000      ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn
45. •Uvicorn ͸ ܰྔ 6WJDPSO쎅ಛ௃
46. 6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ
47. 6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ
48. 6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ
49. 6WDPSO쎅ಛ௃ •Uvicorn ͸ ܰྔ •Uvicorn ͸ uvloop ͱ͍͏ asyncio ͷߴ଎Խπʔϧ͕ೖ͍ͬͯΔ •Hypercorn Ͱ΋ uvloop Λ࢖͏͜ͱ͕Ͱ͖Δʂʂʂ IUUQTQHKPOFTHJUMBCJPIZQFSDPSO
50. )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
51. )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
52. •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ
53. ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ     
54. ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ          
55.           ऴྃ࣌ؒ [s] •ΫϥΠΞϯτಉ࣌઀ଓ 10, ϦΫΤετ਺ 100 ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ
56.           •ΫϥΠΞϯτಉ࣌઀ଓ 50, ϦΫΤετ਺ 5000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ
57.           •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] Uvicorn Hypercorn Uvicorn Hypercorn 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ
58.           •ΫϥΠΞϯτಉ࣌઀ଓ 100, ϦΫΤετ਺ 10000 ऴྃ࣌ؒ [s] ϦΫΤετ [s] 6WJDPSO썿)ZQFSDPSO
    VWMPPQ썙쎡
    썾ੑೳൺֱ Uvicorn Hypercorn Uvicorn Hypercorn Hypercorn - uvloop Hypercorn - uvloop
59. 쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍
60. 쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏
61. 쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ
62. 쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ •Hypercorn͸੝Γͩ͘͞ΜͳWebαʔό
63. 쎕썿쎘 •΍ͬͺΓUvicorn͸͸΍͍ •଎͍ASGI Webαʔό͸UvicornͰྑͦ͞͏ •Ͱ͸ଞͷ͸͍Βͳ͍….ʁʁ •Hypercorn͸੝Γͩ͘͞ΜͳWebαʔό •PyCon mini Hiroshima Ͱ͠Ό΂ͬͨͷͰڵຯ͕͋Ε͹͝ཡ͍ͩ͘͞ʂ IUUQTTQFBLFSEFDLDPNKSGLIUUQUPBTHJXFCTBCBGBMTFHVBOYJIZQFSDPSOXPMJOJ
64. ࢀߟࢿྉ •Hypercorn IUUQTQHKPOFTHJUMBCJPIZQFSDPSOJOEFYIUNM
    •jrfk / fastapi-hypercorn_Performance-measurement IUUQTHJUIVCDPNKSGLGBTUBQJIZQFSDPSO@1FSGPSNBODFNFBTVSFNFOU