[B! v8][benchmark] TAKESAKOã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

TAKESAKO id:TAKESAKO

v8ã¨benchmarkã«é–¢ã™ã‚‹TAKESAKOã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

google Chromeã§SHA-1ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ (mitsunari@cybozu labs)
1å¹´ã»ã©å‰ã«ä½œã£ãŸsha1.jsã‚’google Chromeä¸Šã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’ã¨ã£ã¦ã¿ã¾ã—ãŸ(Win Xp@Core2Dup 2.6GHz)ï¼Ž çµæžœã¯pajhomeã•ã‚“ã®å®Ÿè£…ã§ã¯20å€ä»¥ä¸Šã‚‚ã®å‡„ã¾ã˜ã„é€Ÿåº¦å‘ä¸ŠãŒã‚ã‚Šã¾ã—ãŸãŒï¼Œã‚‚ã¨ã‚‚ã¨æœ€é©åŒ–ã—ã¦ã„ãŸç§ã‚‚ã®ã‚‚ã®ã¯ã‚ã¾ã‚Šé€Ÿããªã£ã¦ã„ã¾ã›ã‚“ï¼Ž ã“ã‚Œã¯ãƒ«ãƒ¼ãƒ—ã‚¢ãƒ³ãƒãƒ¼ãƒ«ãªã©ã®(ã¤ã¾ã‚‰ãªã„)åŠªåŠ›ã¯ä¸è¦ã«ãªã‚‹ã¨ã„ã†ã“ã¨ã§ï¼Œã™ã°ã‚‰ã—ã„ã“ã¨ã§ã™ï¼Ž ãŸã æ•°å€¤è¨ˆç®—ã«é™ã£ã¦ã¯ï¼Œã‚‚ã¨ã‚‚ã¨ååˆ†ã«æœ€é©åŒ–ã•ã‚Œã¦ã„ã‚Œã°IE6ã¨å¤§ããå¤‰ã‚ã‚‹ã‚‚ã®ã§ã‚‚ãªã„ã¨ã‚‚è¨€ãˆã¾ã™ï¼Ž ã¡ãªã¿ã«C++ã§ã®SHA-1ã§ã¯0.0056msecã§ã—ãŸï¼Žã¾ã 100å€ã»ã©ã®é–‹ãã¯ã‚ã‚‹ã‚ˆã†ã§ã™ï¼Ž ã¨ã“ã‚ã§chromeã®JITéƒ¨åˆ†ã§ä½¿ã£ã¦ã‚‹assem bler-ia32.ccãªã‚“ã‹ã¿ã‚‹ã¨xbyakä½¿ã£ã¦ã»ã—ã„ãªã¨ã‹æ€ã£ãŸã‚Šï¼Žx86-64ã¸ã®å¯¾å¿œãŒç°¡å˜ã«ãªã‚‹ã¨æ€ã„ã¾ã™ãŒã„ã‹ãŒã§ã—ã‚‡ã†ï¼Ž my SHA-1pajhom
TAKESAKO 2008/09/10
v8

benchmark

x86
ãƒªãƒ³ã‚¯
Brendan's Roadmap Updates: TraceMonkey Update
We have been busy, mostly fixing bugs for stability, but also winning a bit more performance, since TraceMonkey landed on mozilla-central, from which Firefox 3.1 alpha-stage nightly builds are built. Tonight's builds include a fix for the bug that ilooped a SunSpider test (my apologies to those of you who suffered that bug's bite). But what I'm sure everyone wants to know is: how do we compare to
TAKESAKO 2008/09/09
javascript

benchmark

v8

TraceMonkey
ãƒªãƒ³ã‚¯
æ’ä¾‹ã®ãƒ•ã‚£ãƒœãƒŠãƒƒãƒãƒ™ãƒ³ãƒã§ V8 ã¨ Smalltalkã€Rubyã€Pythonã€Scheme ã¨ã‚’æˆ¦ã‚ã›ã¦ã¿ã‚‹ - sumimâ€™s smalltalking-tos
çˆ†é€Ÿã§è©±é¡Œã® Google Chrome æè¼‰ JavaScript VM â€œV8â€ ã¯ã€Animorphic Smalltalk VM ãŒãƒ™ãƒ¼ã‚¹ã«ãªã£ã¦ã„ã‚‹ã‚‰ã—ã„ ã®ç¶šãã€‚ ãã®é€Ÿã„ã¨è¨€ã‚ã‚Œã‚‹ V8ã€‚å®Ÿéš›ã€ã©ã®ãã‚‰ã„ã®é€Ÿåº¦ã§å‹•ãã®ã‹ã‚’å…·ä½“çš„ãªæ•°å€¤ã¨ã—ã¦è¦‹ã¦ã¿ãŸããªã£ãŸã®ã§ã€æ‰‹è»½ã«è©¦ã™ã“ã¨ãŒã§ãã‚‹ãƒ•ã‚£ãƒœãƒŠãƒƒãƒãƒ™ãƒ³ãƒã§ã€ãã®ã‚¹ã‚³ã‚¢ã‚’æ‰‹å…ƒã®å‡¦ç†ç³»ãŸã¡ã¨ä¸¦ã¹ã¦æ¯”è¼ƒã—ã¦ã¿ã¾ã—ãŸã€‚ ç’°å¢ƒã¯ Modbook 2.4GHz Core 2 Duoï¼ˆMacBook ç›¸å½“ï¼‰ã® Vista SP1 ã§ã€40ç•ªç›®ã®ãƒ•ã‚£ãƒœãƒŠãƒƒãƒæ•°ï¼ˆ63245986ï¼‰ã®ç®—å‡ºã«ã‹ã‹ã£ãŸç§’æ•°ã‚’ã‚«ã‚¦ãƒ³ãƒˆã—ã¦ã„ã¾ã™ã€‚çµæžœã¯æ¬¡ã®ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ è¨€èªž å‡¦ç†ç³» ã‚¹ã‚³ã‚¢ [ç§’] JavaScript Google Chrome (V8) 2.95 JavaScript Firefox 3.01 (SpiderMonkey) 31.9 Small
TAKESAKO 2008/09/08
benchmark

chrome

javascript

python

ruby

v8
ãƒªãƒ³ã‚¯
é«˜åç™ºãƒžãƒƒãƒˆãƒ¬ã‚¹ã®é¸ã³æ–¹ | ã‚¢ãƒ•ã‚£ãƒ–ãƒã‚°ã«é¨™ã•ã‚Œãªã„ç‚ºã®é«˜åç™ºãƒžãƒƒãƒˆãƒ¬ã‚¹æ‰‹è¨˜
ã‚¦ãƒ¬ã‚¿ãƒ³ç³»é«˜åç™ºãƒžãƒƒãƒˆãƒ¬ã‚¹ã§ã‚ˆãè¨€åŠã•ã‚Œã‚‹ã®ãŒå¯†åº¦ã§ã™ã€‚ãã‚Œã‚’é ‘å¼µã£ã¦åˆ†ã‹ã‚Šã‚„ã™ãèª¬æ˜Žã—ã¦ã¿ã¾ã™ã€‚
TAKESAKO 2008/09/08
google

chrome

browser

javascript

v8

benchmark
ãƒªãƒ³ã‚¯
lucille development blog Â» Blog Archive Â» V8 benchmarked
æœ€è¿‘ã¯ã‚·ã‚§ãƒ¼ãƒ€ JIT ã®å¯èƒ½æ€§ã‚’ã„ã‚ã„ã‚æŽ¢ç´¢ã™ã‚‹ãŸã‚ã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©æŠ€è¡“ã‚’èª¿ã¹ã¦ã„ã¾ã™. è«–æ–‡ã‚’èªã‚“ã§ã„ã‚‹ã¨ã€JIT æŠ€è¡“ã®ç ”ç©¶ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãŒç›®æŒ‡ã—ã¦ã„ã‚‹ã²ã¨ã¤ã®è¡Œãå…ˆã¯å‹•çš„è¨€èªžã®é«˜é€Ÿå®Ÿè¡Œã§ã‚ã‚‹ã“ã¨ãŒåˆ†ã‹ã‚‹. ã¡ã‚‡ã†ã© Google Chrome ã® JavaScript ã‚¨ãƒ³ã‚¸ãƒ³ V8 ãŒãªã‚“ã‹æ—©ã„ã‚‰ã—ã„ã¨ã„ã†ã“ã¨ã§ã€ ã™ã“ã—ä¸èº«ã‚’ã—ã‚‰ã¹ã€BlackScholes è¨ˆç®—ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã£ã¦ã¿ã¾ã—ãŸ. V8 V8 ã®å®Ÿè¡Œæ€§èƒ½ã«ã¤ã„ã¦ã¯ã€ John Resig æ°ã®ã‚µã‚¤ãƒˆã«æ¯”è¼ƒãŒã„ã‚ã„ã‚ã‚ã‚‹ã®ã§å‚ç…§ã—ã¦ã»ã—ã„. http://ejohn.org/blog/javascript-performance-rundown/ ãƒ™ãƒ³ãƒã®å†…å®¹ã«ã‚‚ã‚ˆã‚‹ã®ã ãŒã€Chrome ãƒ™ãƒ³ãƒã‚’é™¤ã‘ã°ã€ Tracing JIT ã«ã‚ˆã‚‹ TraceMonkey ã¨å¤§ä½“åŒç¨‹åº¦ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’å®Ÿç¾ã—ã¦ã„ã‚‹. V8
TAKESAKO 2008/09/05
ã€V8ã¯JSã®ã‚³ãƒ¼ãƒ‰ã‚’ãƒ‘ãƒ¼ã‚¹ã—ã¦ASTã‚’ä½œã£ãŸã‚ã¨ãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã«ASTã‹ã‚‰ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ¼ãƒ‰(x86,arm)ã‚’åãå‡ºã—ã¦ã„ã‚‹ã€‚ã“ã‚Œã®åˆ©ç‚¹ã¯ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã®ãƒ•ã‚§ãƒ¼ã‚ºãŒå°‘ãªã„ã®ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«å‡¦ç†ãŒé«˜é€Ÿã«ãªã‚‹ã“ã¨ã€‚ã€‘

javascript

jit

v8

benchmark
ãƒªãƒ³ã‚¯
ã‚°ãƒ¼ã‚°ãƒ«ã€ŒChromeã€ã€JavaScriptãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§ç«¶åˆãƒ–ãƒ©ã‚¦ã‚¶ã‚’åœ§å€’
GoogleãŒã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®ã‚¦ã‚§ãƒ–ãƒ–ãƒ©ã‚¦ã‚¶ã€ŒChromeã€ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ãŸç†ç”±ã®1ã¤ã¨ã—ã¦ã€åŒç¤¾ã¯ã€Œå‡¦ç†é€Ÿåº¦ã€ã«ã‚ˆã£ã¦å®Ÿç¾ã•ã‚Œã‚‹ã€ã‚ˆã‚Šé«˜é€Ÿãªãƒ–ãƒ©ã‚¦ã‚¸ãƒ³ã‚°ã¨ã€ã„ã£ãã†ãƒªãƒƒãƒãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’è¿½æ±‚ã—ã¦ã„ã‚‹ã“ã¨ãŒæŒ™ã’ã‚‰ã‚Œã‚‹ã€‚ã§ã¯ã€å®Ÿéš›Chromeã®å‡¦ç†é€Ÿåº¦ã¯ã€ä»–ã®ãƒ–ãƒ©ã‚¦ã‚¶ã¨æ¯”è¼ƒã—ã¦ã©ã®ç¨‹åº¦ãªã®ã‹ã€‚ Googleã¯5ç¨®é¡žã®JavaScriptãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’è¡Œã£ãŸã€‚Chromeã¯ã“ã‚Œã‚‰ã™ã¹ã¦ã®ãƒ†ã‚¹ãƒˆã§ã€ä»–ã®ãƒ–ãƒ©ã‚¦ã‚¶ã‚’å‡Œãçµæžœã‚’å‡ºã—ã¦ã„ã‚‹ï¼ˆæä¾›ï¼š Stephen Shankland/CNET Newsï¼‰ Googleã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã§ã€Chromeã®JavaScriptã‚¨ãƒ³ã‚¸ãƒ³V8ã‚’æ‹…å½“ã™ã‚‹ãƒ†ã‚¯ãƒ‹ã‚«ãƒ«ãƒªãƒ¼ãƒ€ãƒ¼Lars Bakæ°ã¯ã€ç±³å›½æ™‚é–“9æœˆ2æ—¥ã«è¡Œã‚ã‚ŒãŸåŒãƒ–ãƒ©ã‚¦ã‚¶ã®ç™ºè¡¨ã‚¤ãƒ™ãƒ³ãƒˆã§ã€Chromeã®JavaScriptã®å®Ÿè¡Œé€Ÿåº¦ã¯ã€ä»–ã®ãƒ–ãƒ©ã‚¦ã‚¶ã®ã€Œä½•å€ã‚‚é€Ÿã„ã€ã¨è‡ªè² ã—ã¦ã„ã‚‹ã€ã¨èªžã£ãŸã€‚JavaScript
TAKESAKO 2008/09/04
google

browser

chrome

v8

javascript

benchmark
ãƒªãƒ³ã‚¯
John Resig - JavaScript Performance Rundown
A new JavaScript Engine has hit the pavement running: The new V8 engine (powering the brand-new Google Chrome browser). There are now a ton of JavaScript engines on the market (even when you only look at the ones being actively used in browsers): JavaScriptCore: The engine that powers Safari/WebKit (up until Safari 3.1). SquirrelFish: The engine used by Safari 4.0. Note: The latest WebKit nightly
TAKESAKO 2008/09/04
TraceMonkey ã¯ v8 ã‚ˆã‚Šã‚‚ã¯ã‚„ã„ï¼ï¼Ÿ

javascript

v8

benchmark

TraceMonkey
ãƒªãƒ³ã‚¯
1