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    <link>http://persumi.com/u/fredwu/tech/e/blog/t/browser</link>
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    <category>Blog</category>
    <category>Tech</category>
    <pubDate>Fri, 01 May 2026 20:18:29 +0000</pubDate>
    <description/>
    <title>Blog (browser) - Fred Wu&apos;s Tech</title>
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      <pubDate>Thu, 27 May 2010 05:49:58 +0000</pubDate>
      <guid>http://persumi.com/u/fredwu/tech/e/blog/p/busy-at-work</guid>
      <comments>http://persumi.com/u/fredwu/tech/e/blog/p/busy-at-work</comments>
      <category>Blog</category>
      <category>Tech</category>
      <author>ifredwu@gmail.com (Fred Wu)</author>
      <description>&lt;![CDATA[&lt;p&gt;
  &lt;img src=&quot;https://cdn.persumi.com/uploads/images/posts/1ee22517-8bfc-676a-b1f2-ce61dc92750f/imported/img/posts/old/tumblr_l32djaiUtl1qb7ot5o1_1280.png&quot; alt=&quot;&quot; /&gt;
&lt;/p&gt;
&lt;p&gt;
Busy at work…&lt;/p&gt;
]]&gt;</description>
      <link>http://persumi.com/u/fredwu/tech/e/blog/p/busy-at-work</link>
      <title>busy at work</title>
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      <pubDate>Fri, 26 Feb 2010 12:16:00 +0000</pubDate>
      <guid>http://persumi.com/u/fredwu/tech/e/blog/p/browser-javascript-and-dom-benchmark-tests-firefox-minefield-safari-webkit-chrome-chromium-and-opera-10-5</guid>
      <comments>http://persumi.com/u/fredwu/tech/e/blog/p/browser-javascript-and-dom-benchmark-tests-firefox-minefield-safari-webkit-chrome-chromium-and-opera-10-5</comments>
      <category>Blog</category>
      <category>Tech</category>
      <author>ifredwu@gmail.com (Fred Wu)</author>
      <description>&lt;![CDATA[&lt;p&gt;
Today Opera has released its &lt;a href=&quot;http://www.opera.com/browser/next/&quot;&gt;latest and greatest version of Opera browser 10.5 Beta for Mac&lt;/a&gt;. 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.&lt;/p&gt;
&lt;p&gt;
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 &lt;a href=&quot;http://dromaeo.com/&quot;&gt;Dromaeo&lt;/a&gt; - &lt;a href=&quot;http://dromaeo.com/?dromaeo%7Csunspider%7Cv8&quot;&gt;All JavaScript Tests&lt;/a&gt;, &lt;a href=&quot;http://dromaeo.com/?dom&quot;&gt;DOM Core Tests&lt;/a&gt; and &lt;a href=&quot;http://dromaeo.com/?jslib&quot;&gt;JavaScript Library Tests&lt;/a&gt;. The following browsers are used:&lt;/p&gt;
&lt;ul&gt;
  &lt;li&gt;
Firefox 3.6  &lt;/li&gt;
  &lt;li&gt;
Minefield (Latest Firefox Nightly)  &lt;/li&gt;
  &lt;li&gt;
Safari 4.0.4  &lt;/li&gt;
  &lt;li&gt;
WebKit Latest Nightly  &lt;/li&gt;
  &lt;li&gt;
Chrome 5.0 Beta  &lt;/li&gt;
  &lt;li&gt;
Chromium Latest Nightly  &lt;/li&gt;
  &lt;li&gt;
Opera 10.5 Beta 1  &lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;
The benchmark result (the higher the better):&lt;/p&gt;
&lt;p&gt;
  &lt;img src=&quot;https://cdn.persumi.com/uploads/images/posts/1ee22517-8bfc-676a-b1f2-ce61dc92750f/imported/img/posts/old/tumblr_kyg6u7s25T1qalr27.png&quot; alt=&quot;&quot; /&gt;
&lt;/p&gt;
&lt;p&gt;
Opera is smoking fast for pure JavaScript execution, on the other hand its DOM performance is significant lower than its competitors.&lt;/p&gt;
&lt;p&gt;
Very interesting result, hey? ;)&lt;/p&gt;
]]&gt;</description>
      <link>http://persumi.com/u/fredwu/tech/e/blog/p/browser-javascript-and-dom-benchmark-tests-firefox-minefield-safari-webkit-chrome-chromium-and-opera-10-5</link>
      <title>Browser JavaScript and DOM Benchmark Tests: Firefox, Minefield, Safari, Webkit, Chrome, Chromium and Opera 10.5</title>
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