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Recently I was writing a "tips and tricks" blog post that was going to focus on the idea that it is better to use an object as a "string buffer"; the idea was that by passing this object around to various functions and pushing string fragments into it, you can get better performance from a JavaScript engine. My friend and colleague Alex Russell challenged me to show him hard data supporting this hypothesis-and the results were quite eye-opening!



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http://www.sitepen.com/blog/2008/05/09/string-performance-an-analysis/




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