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V8ã«é–¢ã™ã‚‹rokujyouhitomaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (28)

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JavaScript å®Ÿè¡Œã‚¨ãƒ³ã‚¸ãƒ³ V8 ã® JIT å‡ºåŠ›ã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã¿ã‚ˆã†
Chrome ã® JavaScript ã¯ã¨ã¦ã‚‚é«˜é€Ÿãªã“ã¨ã§ã‚‚æœ‰åã§ã™ãŒã€ãã®å®Ÿè¡Œã‚¨ãƒ³ã‚¸ãƒ³ã¯ V8 ã¨å‘¼ã°ã‚Œã¾ã™ã€‚V8 è‡ªä½“ã¯ç‹¬ç«‹ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã‚ã‚Šã€Node.js ç‰ã«ã‚‚ä½¿ã‚ã‚Œã¦ãŠã‚Šã¾ã™ã€‚ V8 ãŒ JavaScript ã‚’é«˜é€Ÿã«å®Ÿè¡Œã™ã‚‹æŠ€è¡“ã®ä¸€ã¤ãŒ JIT (Just In Time) ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã§ã™ï¼ˆä¸€èˆ¬çš„ã« JIT ã¨å‘¼ã°ã‚Œã¾ã™ï¼‰ã€‚ã“ã‚Œã¯ã€ãã®ã¾ã¾å®Ÿè¡Œã™ã‚‹ã¨é…ã„ JavaScript ã‚’å®Ÿè¡Œä¸ã«ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«ç›´æŽ¥ãƒžã‚·ãƒ³ã‚³ãƒ¼ãƒ‰ã«å¤‰æ›ã—ï¼ˆã“ã‚ŒãŒ Just In Time ã¨å‘¼ã°ã‚Œã‚‹æ‰€ä»¥ã§ã™ï¼‰ã€é€”ä¸ã‹ã‚‰ãã®ã‚³ãƒ¼ãƒ‰ã«å…¥ã‚Œæ›¿ãˆã¦å®Ÿè¡Œã™ã‚‹ã“ã¨ã§é«˜é€ŸåŒ–ã‚’é”æˆã—ã¦ã„ã¾ã™ã€‚ç‰¹ã«ä½•åº¦ã‚‚å®Ÿè¡Œã•ã‚Œã‚‹é–¢æ•°ã§åŠ¹åŠ›ã‚’ç™ºæ®ã—ã¾ã™ã€‚ JIT ã¨ã„ã†åå‰ã¯èžã„ãŸã“ã¨ãŒã‚ã‚ã†ã¨ã‚‚ã€å®Ÿéš›ã« JIT ãŒã©ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’å®Ÿè¡Œã—ã¦ã„ã‚‹ã®ã‹ã‚’ç¢ºèªã™ã‚‹æ©Ÿä¼šã¯æ»…å¤šã«ãªã„ã§ã—ã‚‡ã†ã€‚ã“ã®è¨˜äº‹ã§ã¯ã€å®Ÿéš›ã« V8 ã® JIT ã®å‡ºåŠ›ã‚’ç¢º
rokujyouhitoma 2024/06/08
JIT

JavaScript

V8
ãƒªãƒ³ã‚¯
2021å¹´ã«JavaScriptã‚„Node.jsã‚’å‹‰å¼·ã—å§‹ã‚ãŸã®ã§ã€èªã‚“ã§è‰¯ã‹ã£ãŸè³‡æ–™ã‚’ã¾ã¨ã‚ã‚‹
2021å¹´ã«ãªã£ã¦JavaScriptã€TypeScriptã€Node.jsã®å‹‰å¼·ã‚’å§‹ã‚ã¾ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€èªã‚“ã§è‰¯ã‹ã£ãŸæœ¬ã€è¨˜äº‹ã€å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãªã©ã‚’ã¾ã¨ã‚ã¦ã„ãã¾ã™ã€‚ â€»2021/03æ™‚ç‚¹ã®æƒ…å ±ã§ã™ã€‚ å€‹äººçš„ãªãƒªãƒ³ã‚¯é›†ã§ã™ãŒã€ã€Œã“ã‚Œã‚‚èªã‚€ã¨è‰¯ã„ã‚ˆã€ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Œã°ãœã²æ•™ãˆã¦ãã ã•ã„ã€‚ ECMAScript ECMAScriptã®ä»•æ§˜ã¯ã€Ecmaã®TC39ã§ç–å®šã•ã‚Œã¦ã„ã‚‹ Ecma TC39 GitHub organization ep78 TC39 | mozaic.fm Node.jsã®å„ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã®ECMAScriptã‚µãƒãƒ¼ãƒˆçŠ¶æ³ JavaScript Misreading Chat - #86: JavaScript: the first 20 years JavaScript äºŒåå¹´ã®æ´å²ã«ã¤ã„ã¦ã®å›ž JavaScript ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ« | MDN JavaScri
rokujyouhitoma 2021/03/22
JavaScript

V8

ECMAScript

Node.js
ãƒªãƒ³ã‚¯
Reddit - Dive into anything
Chat about javascript and javascript related projects. Yes, typescript counts. Please keep self promotion to a minimum/reasonable level. Last week I've spent a full day to fix very strange behavior in a single page application for my customer that only happens on Chrome 51 (maybe 52, but not in Canary 53). After a while our SPA started behaving incorrectly... It turned out to be a nasty bug in the
rokujyouhitoma 2016/06/21
JIT

bug

V8
ãƒªãƒ³ã‚¯
asyncé–¢æ•°ãŒå®Ÿè£…ã•ã‚ŒãŸ - JS.next
æ¦‚è¦ éžåŒæœŸãªå‡¦ç†ã‚’åŒæœŸçš„ã«æ›¸ã‘ã‚‹é–¢æ•°ã‚¿ã‚¤ãƒ—ãŒå®Ÿè£…ã•ã‚ŒãŸã€‚ åŸºæœ¬ ã€Œasyncã€ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã«ç¶šã‘ã¦é–¢æ•°å®šç¾©ã‚’æ›¸ãã¨ã€asyncé–¢æ•°ã¨ãªã‚‹ã€‚ async function afn1() { } afn2 = async () => { } obj = { async afn3() { } } asyncé–¢æ•°ã‚’å‘¼ã³å‡ºã™ã¨ãƒ—ãƒãƒŸã‚¹ãŒè¿”ã•ã‚Œã‚‹ã€‚ console.log( afn1() ) // <Promise> ã“ã®ãƒ—ãƒãƒŸã‚¹ã¯ã€asyncé–¢æ•°ãŒçµ‚äº†ã™ã‚‹ã¨ãã®è¿”ã‚Šå€¤ã§è§£æ±ºã•ã‚Œã€ä¾‹å¤–ãŒèµ·ã“ã‚‹ã¨æ£„å´ã•ã‚Œã‚‹ã€‚ async function afn4( flag ) { if ( flag ) return 'Yes' else throw 'No' } afn4( true ).then( v => console.log( v ) ) /// "Yes" afn4( false ).catch( v
rokujyouhitoma 2016/05/20
Async

JavaScript

V8
ãƒªãƒ³ã‚¯
GitHub - nodejs/nan: Native Abstractions for Node.js
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
rokujyouhitoma 2015/10/19
nan

V8

Node.js
ãƒªãƒ³ã‚¯
https://bugs.chromium.org/p/v8/issues/detail?id=2599
rokujyouhitoma 2015/03/30
V8

asm.js
ãƒªãƒ³ã‚¯
io.jsã«ã¤ã„ã¦çŸ¥ã£ã¦ã„ã‚‹ã“ã¨ - from scratch
ä»Šã€Node.jsã«èµ·ãã¦ã‚‹ã“ã¨ã‚’èªžã‚‹ä¸Šã§ã€io.jsã¯é¿ã‘ã¦é€šã‚Œãªã„è©±é¡Œã§ã—ã‚‡ã†ã€‚ ä»Šå›žã®Node.js ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ 2014ã®ç· ã‚ã‚’é£¾ã‚‹ãŸã‚ã«ã€ã“ã®io.jsã«ã¤ã„ã¦åƒ•ãŒçŸ¥ã£ã¦ã„ã‚‹é™ã‚Šã®äº‹ã‚’ã¾ã¨ã‚ã¦æ›¸ãã“ã¨ã«ã—ã¾ã™ã€‚ io.jsã‚’çŸ¥ã‚Šã€ä»Šå¾Œ"Node"ãŒã©ã†ãªã£ã¦ã„ãã®ã‹ã‚’çš†ã§ä¸€ç·’ã«è€ƒãˆã¦ã„ãã¾ã—ã‚‡ã†ã€‚ ã¾ãŸã“ã®ä¸€é€£ã®io.jsã®forké¨’å‹•ã¯OSSã¨ã„ã†ç‰¹æ®Šãªãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’ã©ã†é€²ã‚ã¦ã„ãã®ãŒãƒãƒƒãƒ”ãƒ¼ãªã®ã‹ã‚’çŸ¥ã‚‹ä¸€ã¤ã®æ•™æã ã¨æ€ã„ã¾ã™ã€‚ OSSã«é–¢ã‚ã£ã¦ã„ã‚‹çš†ã•ã‚“ã€ä»Šå›žã‚‚é•·ã„ã§ã™ãŒã€æœ€å¾Œã¾ã§èªã‚“ã§ã‚‚ã‚‰ãˆã‚‹ã¨å¹¸ã„ã§ã™ã€‚ io.js ã¨ã¯ä½•ã‹ Node.jsã®Forkã§ã™ã€‚æ¬¡ã®Node.jsã®å®‰å®šç‰ˆã«ãªã‚‹ã€v0.12ã‚’Forkã—ã¦ã„ã¾ã™ã€‚ã€Œã‚¢ã‚¤ãƒ»ã‚ªãƒ¼ ã‚¸ã‚§ã‚¤ã‚¨ã‚¹ã€ã¨èªã¿ã¾ã™ã€‚åå‰ã®ç”±æ¥ã¯æœ¨æ˜Ÿã«ã‚ã‚‹å››ç•ªç›®ã«å¤§ããªè¡›æ˜Ÿã®åå‰ã‹ã‚‰å–ã‚‰ã‚Œã¾ã—ãŸã€‚*1 Nodeã‚’ä½¿ã£ã¦ã„ã‚‹äººã®ã“ã¨ã‚’nod
rokujyouhitoma 2014/12/25
V8

io.js

Community

yosuke_furukawa

å¤å·é™½ä»‹
ãƒªãƒ³ã‚¯
python-v8/tests/test_ast.py at master Â· eukreign/python-v8
rokujyouhitoma 2014/04/21
AST...

v8

Python
ãƒªãƒ³ã‚¯
Client Challenge
rokujyouhitoma 2014/04/21
ä½•æ•…ã«ãƒ©ãƒƒãƒ—ã—ãŸ...

Python

V8
ãƒªãƒ³ã‚¯
JavaScript(V8)ã§é¿ã‘ã‚‹ã¹ã(ã ã£ãŸ?)ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã®ä½¿ã„æ–¹ - kazuhoã®ãƒ¡ãƒ¢ç½®ãå ´
Grokking V8 closures for fun (and profit?) ã«ã€ã»ã‚“ã®å°‘ã—ã ã‘è§¦ã‚Œã‚‰ã‚Œã¦ã„ã‚‹è©±ãªã‚“ã§ã™ãŒã€‚ ã”ãæœ€è¿‘ã¾ã§ V8 ã«ã¯ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒªãƒ†ãƒ©ãƒ«ã®ä¸ã§é–¢æ•°ãƒªãƒ†ãƒ©ãƒ«ã‚’ä½¿ã£ãŸå ´åˆã«éžå¸¸ã«é…ããªã‚‹(ã¨ã„ã†ã‹GCãŒå¤šç™ºã™ã‚‹)å•é¡ŒãŒã‚ã£ãŸã€‚ ãŸã¨ãˆã°ã€ function doit() { for (var i = 0; i < 1000; ++i) { for (var j = 0; j < 1000; ++j) { var o = { f: function () { return i + j; } }; } } } doit(); ã¨ã„ã†ã‚³ãƒ¼ãƒ‰ã‚’ node-0.6.19 ã§å®Ÿè¡Œã™ã‚‹ã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ã« mark-sweep GC ãŒå¤§é‡ã«ç™ºç”Ÿã—ã¦å‡¦ç†ã«æ™‚é–“ãŒã‹ã‹ã£ã¦ã„ã‚‹ã“ã¨ãŒåˆ†ã‹ã‚‹ã€‚ $ time /usr/local/node-0.6.19/bin/node -
rokujyouhitoma 2012/12/19
v8

JavaScript
ãƒªãƒ³ã‚¯
V8ã®JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã€Crankshaftã«ã¤ã„ã¦ â€” V8 Crankshaft Overview 1.3 documentation
V8ã®JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã€Crankshaftã«ã¤ã„ã¦Â¶ ã“ã‚“ã°ã‚“ã¯ã€ã¯ã˜ã‚ã¾ã—ã¦ã€‚nothingcosmosã¨ç”³ã—ã¾ã™ã€‚ JavaScript Advent Calendar 2011 (ã‚ªãƒ¬æ¨™æº–ã‚³ãƒ¼ã‚¹) 22æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ JavaScriptåˆå¿ƒè€…ã§ã™ã®ã§ã€ãŠæ‰‹æŸ”ã‚‰ã‹ã«ãŠé¡˜ã„ã—ã¾ã™ã€‚ Crankshaftã¨ã¯Â¶ Crankshaftã¨ã„ã†ã®ã¯ã€JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã§ã‚ã‚‹V8ã« ã“ã“1å¹´ã§æ–°è¦è¿½åŠ ã•ã‚ŒãŸã€JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã«ãªã‚Šã¾ã™ã€‚ V8ã¯ã“ã®æ–°ã—ã„JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®è¿½åŠ ã«ã‚ˆã‚Šã€ V8ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§50%æ€§èƒ½å‘ä¸Šã—ãŸã‚ˆã†ã§ã™ã€‚ ç§ã¯æ¬¡ã«èªã‚€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã¯mozillaç³»ã®xxx monkeyã«ã—ã‚ˆã†ã¨æ€ã£ã¦ã„ãŸã®ã§ã™ãŒã€ V8 Crankshaftã®50%å‘ä¸Šã¸éžå¸¸ã«èˆˆå‘³ã‚’æŒã¡ã€ æœ€è¿‘ã«ãªã£ã¦ã•ã‚ã‚Šå§‹ã‚ã¾ã—ãŸã€‚ Crankshaft has four main component
rokujyouhitoma 2012/08/03
V8

Crankshaft

JIT
ãƒªãƒ³ã‚¯
JavaScriptãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’ä¸Šã’ã‚‹ã‚·ãƒ³ãƒ—ãƒ«ãª13ã®æœ€é©åŒ– | Act as Professional
æœ€é©åŒ–ã™ã‚‹ã¨ã“ã“ã¾ã§æ—©ããªã‚‹ã®ã‹ã¨æ„Ÿå¿ƒã—ãŸ@HIROCASTERã§ã”ã–ã„ã¾ã›ã†ã€‚ Google I/O 2012 ã®ãªã‹ã§ç™ºè¡¨ã•ã‚ŒãŸV8ã‚¨ãƒ³ã‚¸ãƒ³å‘ã‘ã®JavaScriptæœ€é©åŒ–ã®è©±ã§ã™ã€‚ 15.5ç§’ã»ã©ã‹ã‹ã£ã¦ã„ãŸå‡¦ç†ãŒ0.04ç§’ã¾ã§é«˜é€ŸåŒ–ã—ã¦ã„ã¾ã™ã€‚ Initialize all object members in constructor functions Always initialize object members in the same order Prefer numeric values that can be represented as 31-bit signed integers Use contiguous keys starting at 0 for Arrays Donâ€™t pre-allocate large Arrays (>64K elements) to
rokujyouhitoma 2012/07/11
V8

JavaScript
ãƒªãƒ³ã‚¯
JavaScript-V8-0.11
The London Perl and Raku Workshop takes place on 26th Oct 2024. If your company depends on Perl, please consider sponsoring and/or attending.
rokujyouhitoma 2012/03/05
Perl

v8

JavaScript
ãƒªãƒ³ã‚¯
JSã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚ŒãŸDartãŒPerlã‚ˆã‚Šé€Ÿã„ä»¶ - Islands in the byte stream (legacy)
Dartã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒç°¡å˜ã«ãªã£ã¦ã„ãŸã®ã§è©¦ã—ã¦ã¿ãŸã¨ã“ã‚ã€Perlã‚ˆã‚Šã‚‚é«˜é€Ÿã ã£ãŸã€‚ ãªã«ã“ã‚Œæ‚”ã—ã„ã€‚ Dart: void main() { final t = new Stopwatch(); t.start(); final a = new List<int>(); for(var i = 0; i < 1000000; ++i) { a.add(i); } for(var i = 0; i < a.length; ++i) { ++a[i]; } var sum = 0; for(var i = 0; i < a.length; ++i) { sum += a[i]; } print(sum); print(t.elapsedMilliseconds / 1000); } Perl: use 5.12.0; use Time::HiRes qw(gettimeofday tv_
rokujyouhitoma 2012/02/27
Dart

JavaScript

V8
ãƒªãƒ³ã‚¯
PHP: V8js - Manual
Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Su
rokujyouhitoma 2012/02/27
ãªã«ã“ã®ãƒã‚¿...

V8

JavaScript

PHP
ãƒªãƒ³ã‚¯
V8 Vegetable Juice, Blends, +Energy | V8Juice.com
Our Story In 1933, William Gilbert Peacock sought to make the benefits of vegetables accessible to all. Through trial and error and a basement full of veggies, he finally found the perfect blend. Learn about how V8Â® became The Original Plant-Powered DrinkÂ® and how it has evolved over the years.
rokujyouhitoma 2011/12/14
V8
ãƒªãƒ³ã‚¯
Is V8 Juice as Good as Eating Vegetables? | Livestrong.com
rokujyouhitoma 2011/12/14
ã“ã‚ŒãŠã„ã—ã„ï¼> V8 VEGETABLE JUICE

V8
ãƒªãƒ³ã‚¯
JavaScriptã‚¨ãƒ³ã‚¸ãƒ³â€œV8â€ã®è„†å¼±æ€§ã‚’ä¿®æ£ã—ãŸã€ŒGoogle Chromeã€æœ€æ–°å®‰å®šç‰ˆãŒå…¬é–‹
rokujyouhitoma 2011/11/20
V8
ãƒªãƒ³ã‚¯
voglia.jp - phpv8jsã‚’å¼„ã£ã¦ã¿ã‚‹
Flashã¨ã‹PHPã¨ã‹Javascriptã¨ã‹é©å½“ã«ã‚ã£ã¡ã‚ƒä¹…ã€…ã«æ›´æ–° ä»•äº‹ã§v8ã«ã¤ã„ã¦èª¿ã¹ã¦ã„ãŸã¨ãã«è¦‹ã¤ã‘ã¦ã¡ã‚‡ã£ã¨é¢ç™½ãã†ã ã£ãŸã®ã§ã€‚ v8js javascriptã‚¨ãƒ³ã‚¸ãƒ³ã®v8ã‚’phpã‹ã‚‰ä½¿ã†äº‹ãŒã§ãã‚‹ã€‚ peclã‹ã‚‰è½ã¨ã›ã‚‹ã€‚ ã¨ã‚Šã‚ãˆãšå…¥ã‚Œã‚‹ pecl install v8js betaãªã®ã§channel://pecl.php.net/v8js-0.1.2ã‚’ä½¿ãˆã¨æ€’ã‚‰ã‚Œã‚‹ã€‚ pecl install v8js use "channel://pecl.php.net/v8js-0.1.2" PHP_V8_VERSIONãŒå®šç¾©ã•ã‚Œã¦ãªã„ã¨æ€’ã‚‰ã‚Œã‚‹ã€‚ ä»•æ–¹ãªã„ã®ã§ã‚½ãƒ¼ã‚¹ã‹ã‚‰å…¥ã‚Œã‚‹ã€‚ ã¨ã‚Šã‚ãˆãšconfigureå¾Œã«config.hã«PHP_V8_VERSIONå®šç¾©ã—ãŸã‚‰ã™ã‚“ãªã‚Šå…¥ã£ãŸãŒãªã‚“ã¨ãªãæ€ªã—ã„æ°—ã¯ã™ã‚‹ã€‚ cd /usr/local/src wget http://p
rokujyouhitoma 2011/10/30
èª°å¾—ï¼Ÿ

PHP

JavaScript

V8
ãƒªãƒ³ã‚¯
ã‚„ã£ãŸãƒ¼JavaScriptã®å‹•ãMySQLã§ããŸã‚ˆãƒ¼ - æ„›ã¨å‹‡æ°—ã¨ç¼¶ãƒ“ãƒ¼ãƒ«
â€»ãƒã‚¿ã§ã™ â€»UDFã§ã™ Mysql 5.1 Plugin Development ä½œè€…: Andrew Hutchings,Sergei Golubchikå‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: Packt Publishingç™ºå£²æ—¥: 2010/08/30ãƒ¡ãƒ‡ã‚£ã‚¢: ãƒšãƒ¼ãƒ‘ãƒ¼ãƒãƒƒã‚¯è³¼å…¥: 1äºº ã‚¯ãƒªãƒƒã‚¯: 45å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (2ä»¶) ã‚’è¦‹ã‚‹ ã—ã°ã‚‰ãç©ã‚“èªã—ã¦ã„ãŸã“ã®æœ¬ã‚’ã¡ã‚‡ã£ã¨çœºã‚ã¦ã¿ãŸã‚‰ã€MySQLã®UDFã£ã¦ç°¡å˜ã«ä½œã‚Œã‚‹ã‚“ã ãªãƒ¼ã€ã¨æ€ã£ãŸ && ãã†ã„ã‚„V8ã£ã¦ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ã—ã¦ç°¡å˜ã«ãƒªãƒ³ã‚¯ã§ãã‚‹ã¯ãšã ãªã€ã¨æ€ã„å‡ºã—ãŸ ã®ã§ã€ã¤ã„ã‚«ãƒƒã¨ãªã£ã¦ä½œã£ãŸã€‚ http://github.com/zentooo/mysqludf-jseval UDFã†ã‚“ã¬ï½Ž ã»ã¨ã‚“ã©â†‘ã®æœ¬ã®å—ã‘å£²ã‚Šã«ãªã‚‹ã‘ã©ã€ä¸€å¿œMySQLã®UDFã«ã¤ã„ã¦å‚™å¿˜éŒ²ä»£ã‚ã‚Šã«è»½ãç´¹ä»‹ã—ã¦ãŠãã¨ UDFã‚’è¿½åŠ ã™ã‚‹å ´åˆã€MySQLã®å†ã‚³ãƒ³ãƒ‘ã‚¤
rokujyouhitoma 2011/09/26
MySQL

JavaScript

C++

V8
ãƒªãƒ³ã‚¯
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