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Naruhodius id:Naruhodius

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Big Sky :: ã€é€Ÿå ±ã€‘ã¨ã‚Šã‚ãˆãšjavascript v8ã‚¨ãƒ³ã‚¸ãƒ³ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯çµæžœ
sconså…¥ã‚Œã¦win32ã§ãƒ“ãƒ«ãƒ‰ã—ã¦ã¿ãŸã‚ˆã€‚ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚‚å–ã£ã¦ã¿ãŸã€‚ ç’°å¢ƒã¯Windows XPã€P4 3GHz CPUã€1G memã§ã€‚ ã¾ãšmozillaã®jsã‚¨ãƒ³ã‚¸ãƒ³(ã¡ã‚‡ã£ã¨æ˜”) JavaScript-C 1.7.0 2007-10-03 (js.exe) Richards: 87 DeltaBlue: 84 Crypto: 44 RayTrace: 78 EarleyBoyer: 87 ---- Score: 74 æ¬¡ã«rhino Rhino 1.6 release 7 (win32 nativeãƒ“ãƒ«ãƒ‰ç‰ˆ) Richards: 6 DeltaBlue: 5 Crypto: 4 RayTrace: 11 EarleyBoyer: 12 ---- Score: 7 Rhino 1.7 release 7 2008 03 06(javaç‰ˆ js-14.jar) Richards:
Naruhodius 2012/01/23
v8
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Google Chrome ã® JavaScript ã‚¨ãƒ³ã‚¸ãƒ³ V8 ã‚’è©¦ã™ - ITæˆ¦è¨˜
ï¼ˆåŸºæœ¬ã ã‚‰ã ã‚‰é€²è¡Œã§ã€éŽç¨‹ã‚’è¿½è¨˜ã—ã¦ã„ãã¾ã™ï¼‰ Google Chrome ãŒå‡ºã¾ã—ãŸ Google Chrome ã§ JavaScript ã‚¨ãƒ³ã‚¸ãƒ³ãŒåˆ·æ–°ã•ã‚ŒãŸã¨ã„ã†ã“ã¨ã§ã€ãã® JavaScript ã‚¨ãƒ³ã‚¸ãƒ³ V8 ã«ã¤ã„ã¦ã„ã‚ã„ã‚èª¿ã¹ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ Issues - v8 - V8 JavaScript Engine - Monorail ãƒ“ãƒ«ãƒ‰ã—ã¦ã¿ã‚‹ ã¾ãšã€ svn ã‹ã‚‰ã‚½ãƒ¼ã‚¹ã‚’æŒã£ã¦ãã‚‹ $ svn co http://v8.googlecode.com/svn/trunk/ v8ãŠãŠãŠã€‚ä»¥å¤–ã¨å°‘ãªã„ ã§ã€ trunk ã®ä¸ã«å…¥ã£ã¦ $ cd v8scons ã§ãƒ“ãƒ«ãƒ‰ï¼ˆscons ãŒå…¥ã£ã¦ãªã„äººã¯ã€ port ã‚„ apt-get ã§å…¥ã‚Œã‚‹ï¼‰ $ scons scons: Reading SConscript files ... scons: done reading SC
Naruhodius 2012/01/23
v8
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GitHub - v8/v8: The official mirror of the V8 Git repository
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Naruhodius 2012/01/13
v8
ãƒªãƒ³ã‚¯
Windowsã§V8 JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã‚’ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹
Windows Vistaã§V8ã‚’ä½¿ã„ãŸã‹ã£ãŸã®ã§ãƒ“ãƒ«ãƒ‰ã—ãŸã¨ãã®ãƒ¡ãƒ¢ æº–å‚™ç·¨ Pythonã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«(ActivePythonã§ã‚‚ã„ã„ã‘ã©) SConsã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«(Pythonã®Makeã¿ãŸã„ãªã‚‚ã®ã‚‰ã—ã„) Visual C++ 2010 Expressã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«(æœ¬å½“ã¯SConsã ã‘ã§ã‚‚ã„ã„ã‘ã©ã€å¿…è¦ãªWindows SDKãŒå†…è”µã•ã‚Œã¦ã‚‹ã®ã§æ¥½) git ã‹ svnãŒã‚ã‚‹ã¨V8ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãŒæ¥½ å®Ÿè·µç·¨ (X / _ / X <ã¯$ã¿ãŸã„ãªãƒ—ãƒãƒ³ãƒ—ãƒˆã§ã™) ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®ç¢ºèªã‚³ãƒžãƒ³ãƒ‰ã‚‚æ‰“ã£ã¦ã¾ã™ãŒã€How to Download and Build V8 â€“ V8 JavaScript Engine â€“ Google Codeã§ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®å¿…è¦ãªãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒè¼‰ã£ã¦ã„ã¾ã™ã€‚ å¤šãã®ä¾‹ã§ã¯svnã§ svn checkout http://v8.googlecode.com/sv
Naruhodius 2012/01/13
v8

windows
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V8 (JavaScriptã‚¨ãƒ³ã‚¸ãƒ³) - Wikipedia
V8ã¯ã€GoogleãŒé–‹ç™ºã™ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®JIT Virtual Machineåž‹ã®JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã§ã‚ã‚‹[3]ã€‚ã“ã®åå‰ã¯åŒã˜ãã€ŒV8ã€ã¨ç•¥ã•ã‚Œã‚‹Våž‹8æ°—ç’ã‚¨ãƒ³ã‚¸ãƒ³ã«ç”±æ¥ã—ã¦ã„ã‚‹[4]ã€‚Google Chromeãªã©ã®Chromiumãƒ™ãƒ¼ã‚¹ã®ãƒ–ãƒ©ã‚¦ã‚¶ã‚„ã€Node.jsãªã©ã§æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã€‚ ECMAScript (ECMA-262) æº–æ‹ ã§ã€C++ã§è¨˜è¿°ã•ã‚Œã¦ã„ã‚‹ã€‚ã‚¹ã‚¿ãƒ³ãƒ‰ã‚¢ãƒãƒ³ã§ã®å®Ÿè¡ŒãŒå¯èƒ½ãªã»ã‹ã€C++ã§æ›¸ã‹ã‚ŒãŸã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä¸€éƒ¨ã¨ã—ã¦å‹•ä½œã•ã›ã‚‹ã“ã¨ã‚‚ã§ãã‚‹ã€‚ Firefox 3.5ã§å°Žå…¥ã•ã‚ŒãŸJavaScriptã‚¨ãƒ³ã‚¸ãƒ³TraceMonkeyã§ã¯ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ—ãƒªã‚¿ã§å®Ÿè¡Œã—ã¦çµ±è¨ˆæƒ…å ±ã‚’ã¨ã£ãŸå¾Œã«[5]ã€ä¸é–“ã‚³ãƒ¼ãƒ‰ã«å¤‰æ›ã—ã€ãã®ä¸Šã§JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¦ã„ãŸã€‚ã—ã‹ã—V8ã§ã¯ã€ä¸é–“ã‚³ãƒ¼ãƒ‰ã‚‚ãªãã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ—ãƒªã‚¿ã‚‚æè¼‰ã›ãšã«æœ€åˆã®å®Ÿè¡Œæ™‚ã‹ã‚‰ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ãŸã‚ã€é«˜é€Ÿã«ä½œå‹•ã™ã‚‹[
Naruhodius 2012/01/13
v8
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JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ - ç¥ˆã‚Œã€ãã—ã¦åƒã‘ ï½ž Ora et labora
æ¦‚è¦ Rails 3.1ã§æ–°ã—ã„ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’ä½œã£ãŸã¨ã“ã‚ã€æœ¬ç•ªç’°å¢ƒã§JavaScript runtimeãŒè¦‹ã¤ã‹ã‚‰ãªã„ã¨ã„ã†ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ã¾ã—ãŸã€‚å¯¾ç–ã¨ã—ã¦ã€3.1ã‹ã‚‰å°Žå…¥ã•ã‚ŒãŸCoffeeScriptã®ãŸã‚ã«ã€JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã—ãŸã€‚ Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes.Rails 3.1ã‹ã‚‰ã¯å®Ÿè¡Œç’°å¢ƒã«JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ãŒå¿…é ˆã«ãªã£ãŸã‚ˆã†ã§ã™ã€‚ æ§‹æˆ Ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux] Rails 3.1.0 å•é¡Œ ã‚‚ã¨ã‚‚ã¨ã¯ãƒ–ãƒ©ã‚¦ã‚¶ã«è¡¨ç¤ºã•ã‚ŒãŸInternal Server Err
Naruhodius 2011/11/24
rails3.1

javascript

v8
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Chromium
Naruhodius 2011/11/22
javascript

v8
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1