Hello fast_jsonapi - Speaker Deck

Hello fast_jsonapi

by Kaoru Hotate

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)FMMPGBTU@KTPOBQJ อཱ ֜ ,BPSV )PUBUF !QVSVOLBPSV

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ࣗݾ঺հ อཱ ֜ ,BPSV)PUBUF !QVSVOLBPSV .FE1FFSͷ೥ੜʂ 3BJMTϝΠϯͰ ͨ·ʹ4XJGUΛॻ͍ͯ·͢

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ࠓ೔࿩͢͜ͱ IUUQTHJUIVCDPN/FUGMJYGBTU@KTPOBQJ ձࣾͷϓϩμΫτͰɺGBTU@KTPOBQJΛ࢖ͬͯ։ൃͯ͠ΔͷͰɺ ͦ͜Ͱಘͨ஌ݟΛڞ༗͠·͢ GBTU@KTPOBQJ͸ɺ"1*ͷϨεϙϯεΛKTPOܗࣜͰ ฦ͢ࡍʹɺ"DUJWF3FDPSEϥΠΫʹࢦఆͰ͖ΔHFNͰ͢

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GBTU@KTPOBQJ ͷಛ௃ ಛ௃GBTU serialization time is at least 25 times faster than Active Model Serializers on up to current benchmark of 1000 records.

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)PXEPFTGBTU@KTPOBQJ HFUTPGBTU IUUQTHJUIVCDPN/FUGMJYGBTU@KTPOBQJJTTVFT $BDIJOH UIFBUUSJCVUFEFGJOJUJPOT SFMBUJPOTIJQEFGJOJUJPOT LFZUSBOTGPSNTFUD NBLFTTFSJBMJ[JOHIPNPHFOFPVTMJTUT GBTUFS 8FEPOUDSFBUFPCKFDUTXIFOFWFSXFDBOBWPJEPCKFDU DSFBUJPO )BWJOHQFSGPSNBODFUFTUTGSPNUIFCFHJOOJOHIFMQFEVT VOEFSTUBOEUIFQFSGPSNBODFJNQBDUPGGFBUVSFTXFCVJMU

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GBTU@KTPOBQJ ͱ͸ ಛ௃KTPOBQJܗࣜͷKTPOʹڧ੍͞ΕΔ IUUQTKTPOBQJPSH

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GBTU@KTPOBQJ ͱ͸ ".4 KTPOBQJ

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GBTU@KTPOBQJ ͱ͸ ".4 KTPOBQJ উखʹ༷ʑͳύϥϝʔλ͕͍ͭ ͯ͘Δ ωετ΋ਂ͘ͳͬͯΔ

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KTPOBQJ͕࣮ݱ͍ͨ͜͠ͱ IUUQTKTPOBQJPSHGPSNBUGFUDIJOHJODMVEFT ʮ *ODMVTJPOPG3FMBUFE3FTPVSDFTʯ "OFOEQPJOU .": BMTPTVQQPSUBO JODMVEF SFRVFTU QBSBNFUFSUPBMMPXUIFDMJFOUUPDVTUPNJ[FXIJDISFMBUFE SFTPVSDFTTIPVMECFSFUVSOFE &YBNQMF (&5BSUJDMFT JODMVEFDPNNFOUT BSUJDMFTʹDPNNFOUTΛKPJOͯ͠ฦ͢

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KTPOBQJ͕࣮ݱ͍ͨ͜͠ͱ IUUQTKTPOBQJPSHGPSNBUGFUDIJOHTQBSTFGJFMETFUT ʮ 4QBSTF'JFMETFUT ʯ "DMJFOU .": SFRVFTUUIBUBOFOEQPJOUSFUVSOPOMZ TQFDJGJD GJFMET JOUIFSFTQPOTFPOBQFSUZQFCBTJTCZ JODMVEJOHB GJFMET<5:1&> QBSBNFUFS &YBNQMF (&5BSUJDMFT JODMVEFBVUIPS GJFMETUJUMF CPEZGJFMETOBNF BSUJDMFUJUMFCPEZͱBSUJDMFBVUIPSOBNFΛฦ͢

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KTPOBQJ͕࣮ݱ͍ͨ͜͠ͱ IUUQTKTPOBQJPSHGPSNBUEPDVNFOUDPNQPVOE EPDVNFOUT ʮ .FUB*OGPSNBUJPOʯɺʮ -JOLTʯ 8IFSFTQFDJGJFE B NFUB NFNCFSDBOCFVTFEUP JODMVEFOPOTUBOEBSENFUBJOGPSNBUJPO MJOLT\ SFMBUFE\ ISFGIUUQFYBNQMFDPNBSUJDMFTDPNNFOUT NFUB\DPVOU^ ^ ^

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GBTU@KTPOBQJ͕࣮ݱͨ͜͠ͱ TFSJBMJ[FSͰࢦఆͨ͠ύϥϝʔλΛɺ ߴ଎ʹ KTPOBQJʹԊͬͨKTPOʹ੔ܗͯ͠ ઃఆͯ͘͠ΕΔ *ODMVTJPOPG3FMBUFE3FTPVSDFT 4QBSTF'JFMETFUT $PNQPVOE%PDVNFOUT

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GBTU@KTPOBQJ͕࣮ݱͨ͜͠ͱ TFSJBMJ[FSͰࢦఆͨ͠ύϥϝʔλΛɺ ߴ଎ʹ KTPOBQJʹԊͬͨKTPOʹ੔ܗͯ͠ ઃఆͯ͘͠ΕΔ *ODMVTJPOPG3FMBUFE3FTPVSDFT 4QBSTF'JFMETFUT $PNQPVOE%PDVNFOUT GBTU@BOE@OPU@KTPOBQJ͕΄͍͠