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Cacheが速いのか確認する話
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Ryo Tomidokoro
August 08, 2017
Technology
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Cacheが速いのか確認する話
Ryo Tomidokoro
August 08, 2017
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Transcript
Cache͕͍ͷ͔֬ೝ͢Δ 1)1#-5 *OOPWBUPS+BQBO*OD ॴ྄ &OHJOFFS
I˕UCONഭ͖ͬͯͨͷͰ
ύϑΥʔϚϯεʹහײʹͳΔ
ࠓճͷ͓ LaravelͰγϯϓϧͳΞϓϦΛ࡞ΓCacheͷੑೳΛܭଌ Laravel 1. BenchڥDockerͰߏங 2. Benchπʔϧsiege 3. title(255), content(1024)Λ1ສ݅औಘ
4. PHP7.1 with Opcache ຊεϥΠυʹ͓͍ͯCacheͱΞϓϦέʔγϣϯଆͰσʔλϕʔεͷݕࡧ ݁ՌΛCache͢Δͱ͍͏ҙຯͰ͢ɻΫΤϦΩϟογϡͷ͜ͱͰ͋Γ· ͤΜɻ
ॗʑͱܭଌ͢Δ
#FODI.BSL siege -t10s http://localhost/test 5SBOTBDUJPOSBUF USBOTTFD ૉLaravelͷύϑΥʔϚϯε
#FODI.BSL siege -t10s http://localhost/test_mysql 5SBOTBDUJPOSBUF USBOTTFD Cacheͳ͠MySQL 10000݅SELECT
ͬͺΓ͍ɻͦ͏ͩCache͠Α͏
#FODI.BSL siege -t10s http://localhost/test_predis 5SBOTBDUJPOSBUF USBOTTFD predisϥΠϒϦͰCache
#FODI.BSL siege -t10s http://localhost/test_redis 5SBOTBDUJPOSBUF USBOTTFD redis-extensionͰCache
݁ՌΛ·ͱΊΔ
#FODI.BSL USBOTTFD ݅ .Z42- 1SFEJT 3FEJTFYU
ԾઆΛཱͯΔ 1. ͕݅ଟ͍ͷͰIOόϯυ 2. MySQL5.7Ͱѹॖసૹ͕ޮ͍ͯΔ 3. PHPͷ༨ܭͳใ͕༩͞ΕͯΔ ͕݅ݮΔͱRedis͕༏ʹͳΔͣ
#FODI.BSL USBOTTFD ݅ ݅ ݅ ݅ .Z42-
1SFEJT 3FEJTFYU
Γͳ͍
#FODI.BSL Ͳ͏ͤͳΒɺCache͡Όͳͯ͘PHPʹͯ͠͠·͓͏ $val = var_export($res, true); file_put_contents(“tmp/$key”, '<?php $val =
' . $val . ';', LOCK_EX); ͜͏ͯ͠ include “tmp/$key”; ͜͏͡Ό
#FODI.BSL USBOTTFD ݅ ݅ ݅ ݅ .Z42-
1SFEJT 3FEJTFYU *ODMVEF
൵͍͠ͷͰ
#FODI.BSL ΠϯϥΠϯͰvar_exportͨ͠มΛॻ͍ͪΌ͏ $val = var_export($res, true); file_put_contents(“tmp/$key”, '<?php $val =
' . $val . ';', LOCK_EX); ͜͏ͯ͠ ͦͷ··ϖʔετ
#FODI.BSL USBOTTFD ݅ ݅ ݅ ݅ .Z42-
1SFEJT 3FEJTFYU JODMVEF JOMJOF
ࠓͷڭ܇ 1. mysqlҒେ 2. ೣḏࢠRedis => NG 3. IOίετ͕͔͔Δ(คຶ) RedisSortedListͱ͔Θͳ͍ݶΓ
ߟ͑ͳͯ͘ྑ͍͔͠Εͳ͍ɻ
ࠓޙͷ՝ 1. େྔσʔλΛίετͰ՚ྷʹಡΈࠐΉํ๏ 2. Cacheʹ͖͔͢Ͳ͏͔ͷᮢͷѲ