Persumi - Level up your writing and blogging with AIFred Wuifredwu@gmail.comhttp://persumi.com/u/fredwuhttp://persumi.com/u/fredwu/tech/e/blog/t/browserBlog (browser) - Fred Wu's Tech2026-05-01T20:18:29.674044Z<![CDATA[<p>
<img src="https://cdn.persumi.com/uploads/images/posts/1ee22517-8bfc-676a-b1f2-ce61dc92750f/imported/img/posts/old/tumblr_l32djaiUtl1qb7ot5o1_1280.png" alt="" />
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Busy at work…</p>
]]>2010-05-27T05:49:58.000000ZFred Wuifredwu@gmail.comhttp://persumi.com/u/fredwuhttp://persumi.com/u/fredwu/tech/e/blog/p/busy-at-workbusy at work2010-05-27T05:49:58.000000Z<![CDATA[<p>
Today Opera has released its <a href="http://www.opera.com/browser/next/">latest and greatest version of Opera browser 10.5 Beta for Mac</a>. It features speed enhancement as well as a unified Cocoa interface. Just how speedy is it exactly? Let’s test it out against other major browsers.</p>
<p>
The benchmarks were run on my Macbook Pro (OS X 10.6.2, 2.53GHz CPU, 4GB RAM). I have performed three benchmark tests from <a href="http://dromaeo.com/">Dromaeo</a> - <a href="http://dromaeo.com/?dromaeo%7Csunspider%7Cv8">All JavaScript Tests</a>, <a href="http://dromaeo.com/?dom">DOM Core Tests</a> and <a href="http://dromaeo.com/?jslib">JavaScript Library Tests</a>. The following browsers are used:</p>
<ul>
<li>
Firefox 3.6 </li>
<li>
Minefield (Latest Firefox Nightly) </li>
<li>
Safari 4.0.4 </li>
<li>
WebKit Latest Nightly </li>
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Chrome 5.0 Beta </li>
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Chromium Latest Nightly </li>
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Opera 10.5 Beta 1 </li>
</ul>
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The benchmark result (the higher the better):</p>
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<img src="https://cdn.persumi.com/uploads/images/posts/1ee22517-8bfc-676a-b1f2-ce61dc92750f/imported/img/posts/old/tumblr_kyg6u7s25T1qalr27.png" alt="" />
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Opera is smoking fast for pure JavaScript execution, on the other hand its DOM performance is significant lower than its competitors.</p>
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Very interesting result, hey? ;)</p>
]]>2010-02-26T12:16:00.000000ZFred Wuifredwu@gmail.comhttp://persumi.com/u/fredwuhttp://persumi.com/u/fredwu/tech/e/blog/p/browser-javascript-and-dom-benchmark-tests-firefox-minefield-safari-webkit-chrome-chromium-and-opera-10-5Browser JavaScript and DOM Benchmark Tests: Firefox, Minefield, Safari, Webkit, Chrome, Chromium and Opera 10.52010-02-26T12:16:00.000000Z