improving JavaScript performance with JägerMonkey – Mozilla Hacks - the Web developer blog
In August 2008, Mozilla introduced TraceMonkey. The new engine, which we shipped in Firefox 3.5, heralded a new era of performance to build the next generation of web browsers and web applications. Just after the introduction of our new engine Google introduced V8 with Chrome. Apple also introduced their own engine to use in Safari, and even Opera has a new engine that they’ve introduced with thei
JaegerMonkey - MozillaWiki
A (*) means the improvement value is just a guess. Values without stars are based on some kind of measurement. Description and comments for each item: Globals. This means optimizing global variable access with fast paths. dvander has already started this and has wins of 50/500 ms (SS/v8) so far. Regexes. There are some regexes we don't compile in SunSpider and v8. There is only one in SunSpider an
an overview of TraceMonkey – Mozilla Hacks - the Web developer blog
This post was written by David Mandelin who works on Mozilla’s JavaScript team. Firefox 3.5 has a new JavaScript engine, TraceMonkey, that runs many JavaScript programs 3-4x faster than Firefox 3, speeding up existing web apps and enabling new ones. This article gives a peek under the hood at the major parts of TraceMonkey and how they speed up JS. This will also explain what kinds of programs get
FirefoxのJavaScriptのエンジンが作り直しだそうです！ - yukobaのブログ
(注)：以下、一部、推測で書いた部分が間違っていて、詳しくはコメント欄をご覧ください。詳細は、JaegerMonkey - MozillaWikiに書いてありました。 Mozillaのオフィシャルブログの記事、improving JavaScript performance with JägerMonkey – Mozilla Hacks – the Web developer blog、によると、Firefox のJavaScriptのエンジンをAppleのWebKitのJavaScriptのエンジンをベースに作り直すそうです。僕が英語を読み間違えていないことを強く祈ります。名称は、JägerMonkeyと言うそうです。 元々、JavaScriptのJITコンパイラによる高速化は、FirefoxのTraceMonkeyから始まりました。まず、インタープリタで走らせてから、型を推測し、JI
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