1人から始める大規模Webアプリケーションの言語バージョンアップ / version up PHP in large scale application

by Yoshihide Taniguchi

Slide 1

Slide 1 text

1)1$0/'&3&/$&'6,60," ਓ͔Β࢝ΊΔ  େن໛8FCΞϓϦέʔγϣϯͷ  ݴޠόʔδϣϯΞοϓ

Slide 2

Slide 2 text

ࠓ೔࿩͢͜ͱ w େن໛ͳ8FCΞϓϦͷ1)1ΛόʔδϣϯΞοϓͨ͠࿩ w ͲͷΑ͏ʹόʔδϣϯΞοϓ͢Δʹࢸ͔ͬͨ w Ͳ͏όʔδϣϯΞοϓ͔ͨ͠ w όʔδϣϯΞοϓޙͷ࿩

Slide 3

Slide 3 text

ࠓ೔࿩͞ͳ͍͜ͱ w όʔδϣϯΞοϓʹ͓͚ΔॲཧͷύϑΥʔϚϯεͷมԽ w όʔδϣϯΞοϓΛࢧ͑Δࣗಈςετઓུ w ͔͍͍ͬ͜8FCΞϓϦέʔγϣϯϑϨʔϜϫʔΫ

Slide 4

Slide 4 text

8FCΞϓϦέʔγϣϯΤϯδχΞ ୩ޱఓӳ@ravelll ಛൃੑա຾঱ IUUQTSBWFMMMPSH

Slide 5

Slide 5 text

ϖύϘͷ։ൃ͸̎ڌ఺ 50,:0 '6,60,"

Slide 6

Slide 6 text

No content

Slide 7

Slide 7 text

&$ج൫νʔϜ αʔϏεج൫ͷվमɾվળ طଘػೳͷ֦ு

Slide 8

Slide 8 text

όʔδϣϯΞοϓͷ࿩

Slide 9

Slide 9 text

എܠ w೥Ҏ্Քಇ͍ͯ͠ΔαʔϏε w࠷ޙͷݴޠόʔδϣϯΞοϓ͸9೥લ w &0-ͳόʔδϣϯΛ࢖͍ଓ͚͍ͯͨ w͕࣌ܦͪେن໛ԽɾෳࡶԽ͠όʔδϣϯΞοϓͷίετ͸ ๲େʹ w ʮ΍Γ͍͚ͨͲ΍ΕΔ͕࣌ؒͳͯ͘ʜʯ w ౰࣌ࣗ෼͸طଘػೳվળ΍໰͍߹Θͤͷٕज़αϙʔτΛ͢ ΔνʔϜʹ͍ͨ

Slide 10

Slide 10 text

ݹ͍όʔδϣϯʹײ͍ͯͨ͡՝୊ w ηΩϡϦςΟϦεΫ w ΤϯδχΞͷޏ༻ w ʜ

Slide 11

Slide 11 text

ݹ͍όʔδϣϯʹײ͍ͯͨ͡՝୊ w։ൃऀɾαʔϏεͷ੒௕Λ્֐͢ΔͷͰ͸ʜʁ w ࠷৽৘ใΛऩूͯ͠΋ଟ͕͘׆༻Ͱ͖ͣݱੈΛఘΊΔ w ʮݟͳ͍͍͔ͯ͘ʜʯʮผͷݴޠΛ΍Ζ͏ʜʯ w ಘͨφϨοδ΋ϕʔε͕ݹ͍ͨΊʹΞ΢τϓοτ͕ጨΒ ΕΔ w ʮϨΨγʔͳ؀ڥվળΛؤுΔ࿩͹͔Γ͢Δͷ΋ʜʯ wΤϯδχΞίϛϡχςΟʹ৮ΕΔ͜ͱ͸ޮ཰తͳ੒௕ʹෆ Մܽ wΤϯδχΞͷ੒௕αʔϏεͷ੒௕

Slide 12

Slide 12 text

ʮͲ͏ͨ͠Βόʔδϣϯ͸্͕Δʁʯ wʮ೤ͷ͋Δਓ͕ؒࣗΒ࣌ؒΛ֬อ͠ɺ  ଞͷۀ຿ͱ཭Ε্ͨͰ͋ͨΔ͔͠ͳ͍ͷͰ͸ʁʯ w ʢ͋͘·Ͱ΋౰࣌ͷࣗ෼ͷঢ়گԼͰͷߟ͑Ͱ͢ʣ wνʔϜͰج൫վળ͚ͩΛߦ͏࣌ؒΛ࡞ͬͯঃʑʹ΍Ζ͏ ͱ͢Δ΋ɺۀ຿λεΫͷׂΓࠐΈ͕೔ৗԽࣦͯ͠ഊͨ͠ աڈ w όʔδϣϯΞοϓʹݶΒͣɺαʔϏεͷن໛తʹج൫վ ળΛઐ೚͢Δਓ͕͍ؒͨ΄͏͕ྑ͍ͷͰ͸ʁͱ͍͏ࢥ͍ ͸Ҏલ͔Β͋ͬͨ

Slide 13

Slide 13 text

αʔϏεن໛ʢΞϓϦέʔγϣϯϨΠϠʣ wओཁͳαϒγεςϜʢҎ߱ϩʔϧʣ㲈ݸ wίʔυྔ㲈ສߦ w ΄΅શͯͷϩʔϧ͕1)1੡

Slide 14

Slide 14 text

αʔϏεن໛ʢΞϓϦέʔγϣϯϨΠϠʣ wओཁͳαϒγεςϜʢҎ߱ϩʔϧʣ㲈ݸ wίʔυྔ㲈ສߦ w ΄΅શͯͷϩʔϧ͕1)1੡

Slide 15

Slide 15 text

BENJO TFDVSF "1* DBSU VTFSNBOBHF NBJMNBHB[JOF BDDFTTQMVT UPQQBHF TIPQ NFNCFST

Slide 16

Slide 16 text

No content

Slide 17

Slide 17 text

νʔϜʹ૬ஊ wόʔδϣϯΞοϓؚΊɺαʔϏεج൫ͷվળʹઐ೦ͤͯ͞ ΋Β͑ͳ͍͔νʔϜʹ૬ஊɾަবͨ͠ w ج൫վળͷେࣄ͞ͱࣗ෼͕ͦΕΛ͢΂͖ཧ༝Λ্௕ʹ఻ ͑ͨ ‣ͦΕ·Ͱͷۀ຿͔Β͸֎Εɺج൫վળʹઐ೦Ͱ͖Δ͜ͱʹ

Slide 18

Slide 18 text

όʔδϣϯΞοϓ  ΍͍ͬͯͧ͘ʂʂ̍

Slide 19

Slide 19 text

΍͍ͬͯ͘ํ਑ wਓͰશͯΛ΍Βͳ͍ɻੵۃతʹਓΛཔΔ w1VMM3FRVFTU͸ࡉ͔͘ग़͢ w໎ͬͨΒ҆શͳํ w΍Γ͗͢ͳ͍ɻ࠷খݶͷมߋͰόʔδϣϯΞοϓ͢Δ w ະདྷͷόʔδϣϯΞοϓ࣌ͷࢿྉʹͳΔ͜ͱΛߟ͑ͯ  ϦʔμϒϧͳϩάΛ࢒͢

Slide 20

Slide 20 text

·ͣڌ఺Λ࡞Γਓͱܨ͕Δ w ੠Λ্͛ͯਓʹؾʹͯ͠΋Β͏ w *TTVFΛཱͯͯߟ͑Λॻ͖࿈ͶΔ w༗ࣝऀʹࡶʹNFOUJPO͢Δ w ஌ݟΛڞ༗ͯ͠΋Β͏ w ࠔͬͨͱ͖ॿ͚ΛٻΊ΍͓ͯ͘͘͢͠

Slide 21

Slide 21 text

No content

Slide 22

Slide 22 text

ԿΛͲ͜·Ͱ΍Δ͔ܾΊΔ w όʔδϣϯΞοϓ͢Δϩʔϧ͸ʁ w Ͳͷόʔδϣϯ·Ͱ্͛Δʁ w ಉ࣌ʹվળͨ͠΄͏͕͍͍͜ͱ͸͋Δʁ

Slide 23

Slide 23 text

όʔδϣϯΞοϓ͢Δ͜ͱʹͨ͠ϩʔϧ w γϣοϓΦʔφʔ͕γϣοϓͷӡӦΛߦ͏ͨΊͷϩʔϧ w มߋස౓ɺαʔϏεʹ͓͚Δॏཁ౓͕࠷ߴϨϕϧ w 1)1 w ίʔυྔ㲈ສߦʢશϩʔϧͰ࠷େʣ

Slide 24

Slide 24 text

ͳͥͦͷϩʔϧΛબΜͩͷ͔ wόʔδϣϯΞοϓͷޮՌ͕࠷େͱࢥ͏ϩʔϧͩͬͨ w ύϑΥʔϚϯεʹىҼ͢Δෆ۩߹͕͠͹͠͹ใࠂ͞Εͯ ͍ͨ w ࠷΋ߋ৽ස౓͕ߴ͍ΤϯδχΞͷԸܙ͕࠷େ wଞͷϩʔϧΛόʔδϣϯΞοϓ͍ͯ͘͠ىരࡎʹͳΔϩʔ ϧͩͬͨ w ʮ࠷େͷϩʔϧ͕όʔδϣϯΞοϓͰ͖ͨʂʯ w ʮ͡Ό͋ଞͷϩʔϧ΋Ͱ͖ΔͩΖʂ΍Δͧʂʂ̍ʯ

Slide 25

Slide 25 text

ෆ҆ཁૉΛϦετΞοϓ͢Δ w นʹͳΓͦ͏ͳ΋ͷʹ͸Կ͕͋Δʁ w ൑໌ͨ͠นʹͳΓͦ͏ͳऀͨͪ w NBHJD@RVPUFT@HQD0O w SFHJTUFS@HMPCBMT0O w ಈ࡞ͷอূํ๏

Slide 26

Slide 26 text

No content

Slide 27

Slide 27 text

ಓ͕ݟ͖͑ͯͨ ίʔυ͍͡Δͧʙ

Slide 28

Slide 28 text

NBHJD@RVPUFT@HQDΛͳΜͱ͔͢Δ wํ਑ɿ0O0⒎ͲͪΒͰ΋ৼΔ෣͍͕มΘΒͳ͍Α͏ʹ͢ Δ w Өڹͷ͋Δεʔύʔάϩʔόϧม਺ͷ࢖͍ํΛ͍ͯ͠Δ ՕॴΛɺNBHJD@RVPUFT@HQDͷڍಈΛٵऩ͢Δϥο ύʔϝιουͰஔ͖׵͑Δ w εʔύʔάϩʔόϧม਺ΛؚΉจࣈྻ࿈݁42-จΛ  QSFQBSFETUBUFNFOUΛ࢖͏Α͏मਖ਼  ʢ42-*OKFDUJPOͷ๷ࢭʣ

Slide 29

Slide 29 text

No content

Slide 30

Slide 30 text

Slide 31

Slide 31 text

SFHJTUFS@HMPCBMTΛԿͱ͔͢Δ w ґଘ͍ͯ͠Δ࣮૷͕ݟ͔ͭΒͳ͍ʜ w ௕͘αʔϏεʹܞΘ͍ͬͯΔΤϯδχΞʹώΞϦϯά ͦΕͰ΋෼͔Βͳ͍ w NBHJD@RVPUFT@HQDͱҰॹʹ͍͑ͬͱ0⒎ʹ͢Δ͜ͱ ʹ w ޾͍ɺͦͷޙ໰୊͸ग़·ͤΜͰͨ͠

Slide 32

Slide 32 text

NBHJD@RVPUFT@HQD  0⒎ʹͰ͖ͨ ͜͜·ͰͰ໿ϲ݄ɺ1VMM3FRVFTUT

Slide 33

Slide 33 text

1)1ͷಈ࡞؀ڥΛ࡞Δ w طଘͷ1VQQFU.BOJGFTUΛϕʔεʹ1)1ͷಈ࡞؀ ڥΛ࡞Δ w WBHSBOUͰγϡοͱϩʔΧϧ؀ڥߏங w ςετ͕ബ͍ͷͰΞϓϦέʔγϣϯΛखಈͰૢ࡞ͭͭ͠  1)1ͷϏϧυઃఆ΍QIQJOJͷઃఆΛௐ੔ͯ͠౎౓ QVQQFUJ[FBQQMZ w ΞϓϦέʔγϣϯͷमਖ਼࿙ΕΛิ׬ w େଟ਺ͷϑΝΠϧ͕&6$+1ͩͬͨͷͰΤϯίʔσΟ ϯάܥΦϓγϣϯͷσϑΥϧτ஋͕มΘͬͨӨڹ͕ਙ େͩͬͨʜ

Slide 34

Slide 34 text

్த1)1ͷόάΛ౿Ή IUUQTTQFBLFSEFDLDPNHTUIFCVHXFTBXUIBUEBZ

Slide 35

Slide 35 text

΄΅΄΅ಈ͘؀ڥ͕Ͱ͖ͨΒ ಈ࡞ݕূ

Slide 36

Slide 36 text

ಈ࡞ݕূ w ຊ൪ͱಉ͡ߏ੒ͷαʔόʹ1)1ͷ؀ڥΛ࡞ͬͯݕূ w ςετΛ௥Ճͯ͠ΧόʔͤͣɺखಈͰ֬ೝ w ςετΧόϨοδ͕௿͔ͬͨ௥Ճ͕ࠔ೉ͳ࣮૷͕ଟ ͔ͬͨ w ຊ൪؀ڥͷϩά͔Β֤ػೳͷར༻ස౓Λௐ΂ɺස౓͔Βػ ೳΛङ໺Ϟσϧͷ඼࣭෼ྨʹج͍ͮͯ෼ྨɺ2"͞Μͱ෼ ୲ͯ͠ݕূ w ౰ͨΓલ඼࣭2"͞Μ w Ұݩత඼࣭ɾັྗత඼࣭!SBWFMMM w ౰ͨΓલ඼࣭ͷج४ɿ௚ۙ೔Ͱ঎඼ͷച্͕͋ΔΦʔ φʔ͕ฏۉͯ͠೔ճҎ্࢖͍ͬͯΔػೳ

Slide 37

Slide 37 text

ॗʑͱಈ࡞֬ೝमਖ਼ ςϯϓϨʔτʹ&6$+165'͕ࠞࡏ͍ͯͯ͠  ࣍ʑ໰୊͕ݟ͔ͭΔ͚ͲࣃΛ৯͍͠͹ͬͯؤுΔ

Slide 38

Slide 38 text

ݕূͱमਖ਼͕ऴΘͬͨΒϦϦʔε

Slide 39

Slide 39 text

ஈ֊తʹϦϦʔε ຊ൪αʔόͷ୆ʹτϐοΫϒϥϯνΛBQQMZ w -#͔Βͷ෇͚֎͠ɺQVQQFUBQQMZͳͲɺ΍ΓํΛΠ ϯϑϥΤϯδχΞʹڭ͑ͯ΋Βͬͯશ෦΍Δ w खॱΛ*TTVFʹ·ͱΊͯϨϏϡʔͯ͠΋Β͏ w /FX3FMJDͰ؂ࢹ ϒϥϯνΛNBTUFSʹϚʔδɺͦͷଞશ୆Ξοϓσʔτ

Slide 40

Slide 40 text

Slide 41

Slide 41 text

͍ͭʹશ୆1)1ʹ

Slide 42

Slide 42 text

͔͔ͬͨ࣌ؒɾมߋྔ w ࠷ॳͷ1VMM3FRVFTU͔ΒόʔδϣϯΞοϓ׬ྃ·Ͱ w㲈ϲ݄ w ผͷλεΫ΍௕ظٳՋ΋͋ͬͨͷͰ࣮ಇϲ݄͘Β͍ʁ w5PUBM1VMM3FRVFTUT w㲈 w ׂ͸NBHJD@RVPUFT@HQDରԠͷͨΊͷ΋ͷͩͬͨ

Slide 43

Slide 43 text

୲౰ਓͰ΋Ͱ͖ͨ w νʔϜͰ଍ฒΈἧ͑ͯྟΉͷ͕೉͚͠Ε͹ਓ͔ΒਐΉͷ ΋ख w΋ͪΖΜਓͰશͯΛ΍ΔΘ͚͡Όͳ͍ɺਓΛཔΔ wνʔϜ͸࡞Εͣͱ΋伱ؒ࣌ؒͷڠྗΛಘΔ͜ͱ͸Ͱ͖Δ  νʔϜ͕࡞Εͣͱ΋ఘΊΔ͜ͱ͸ͳ͍

Slide 44

Slide 44 text

όʔδϣϯΞοϓΛऴ͑ͯ w΍Δਓ͕૿͑ͳ͍ͱεέʔϧ͠ͳ͍ wܧଓతʹ΍Βͳ͍ͱ݁ہͲ͔͜Ͱݹ͘ͳΔ w ࣾ಺5FDI.5(ͰʮόʔδϣϯΞοϓͲ͏Ͱ͔͢ʁʯ ͳτʔΫ w νʔϜશମΛ΋ͬͱલ܏ʹ͍ͨ͠ IUUQTTQFBLFSEFDLDPNHTQIQUPBOEWFSTJPOVQ

Slide 45

Slide 45 text

·ͱΊ w େن໛ͳ8FCΞϓϦέʔγϣϯͷݴޠόʔδϣϯΞοϓΛ ਓ͔Β࢝Ίͯ׬਱ͨ͠ࣄྫΛ঺հ͠·ͨ͠ w ؾ͔࣋ͪΒࣗ਎ͷϙδγϣϯΛม͑ͯ΍ͬͨ w ͲΜͲΜਓΛཔͬͯͭͭ͜͜ਐΊͨΒͰ͖ͨ wόʔδϣϯΞοϓΛఘΊ͍ͯΔͦ͜ͷ͋ͳͨɺ  ͖ͬͱͰ͖·͢ɻ΍ͬͯΈ·ͤΜ͔ʁ