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	<title>Anthony Wong &#187; benchmark</title>
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	<description>Imagine</description>
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		<title>Google Chrome is the winner, Javascript speed-wise</title>
		<link>http://blog.anthonywong.net/2009/07/19/google-chrome-is-the-winner-javascript-speed-wise/</link>
		<comments>http://blog.anthonywong.net/2009/07/19/google-chrome-is-the-winner-javascript-speed-wise/#comments</comments>
		<pubDate>Sat, 18 Jul 2009 18:06:42 +0000</pubDate>
		<dc:creator>anthony</dc:creator>
				<category><![CDATA[Free Software]]></category>
		<category><![CDATA[Mac OS X]]></category>
		<category><![CDATA[benchmark]]></category>
		<category><![CDATA[Firefox]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Google Chrome]]></category>
		<category><![CDATA[Javascript]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[Opera]]></category>
		<category><![CDATA[OS X]]></category>
		<category><![CDATA[Safari]]></category>
		<category><![CDATA[SunSpider]]></category>
		<category><![CDATA[V8]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[web browser]]></category>

		<guid isPermaLink="false">http://blog.anthonywong.net/?p=166</guid>
		<description><![CDATA[Did some benchmark testing on the Javascript engines of several Mac OS X web browsers by using SunSpider and Google&#8217;s V8 benchmark suite. Although Google Chrome is still a development release on OS X, it&#8217;s already the winner in this test. Safari 4 comes second, it shows similar results in the SunSpider test but loses [...]]]></description>
			<content:encoded><![CDATA[<p>Did some benchmark testing on the Javascript engines of several Mac OS X web browsers by using <a href="http://www2.webkit.org/perf/sunspider-0.9/sunspider-driver.html">SunSpider</a> and Google&#8217;s <a href="http://v8.googlecode.com/svn/data/benchmarks/v5/run.html">V8 benchmark suite</a>. Although Google Chrome is still a development release on OS X, it&#8217;s already the winner in this test. Safari 4 comes second, it shows similar results in the SunSpider test but loses more in the V8 test. Sadly Firefox 3.5 loses to both of them by quite a significant margin, despite the fact that Firefox 3.5 introduces the new <a href="https://wiki.mozilla.org/JavaScript:TraceMonkey">TraceMonkey</a> JavaScript engine. Opera 10.00 beta 2 is just not a viable competitor to all of the others, I hope this is just because of the beta thing.</p>
<p>Here are some charts that show the results:</p>
<p><img src="https://spreadsheets.google.com/pub?key=tTxTIKszS5i_nNsd7DdBRkQ&#038;oid=1&#038;output=image" /><br />
<img src="https://spreadsheets.google.com/pub?key=tTxTIKszS5i_nNsd7DdBRkQ&#038;oid=3&#038;output=image" /><br />
<img src="https://spreadsheets.google.com/pub?key=tTxTIKszS5i_nNsd7DdBRkQ&#038;oid=5&#038;output=image" /><br />
<img width="600" src="http://spreadsheets.google.com/pub?key=tTxTIKszS5i_nNsd7DdBRkQ&#038;oid=4&#038;output=image" /></p>
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