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JavaScript Performance Patterns
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| by Stoyan Stefanov Follow 0 Followers on Feb 22, 2013 | NOTICE: The next QCon is in San Francisco April 9-10, 2018. Join us!

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Stoyan Stefanov explains how to reason about and to address performance issues in JavaScript applications.

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Stoyan Stefanov is a Facebook engineer (a former Yahoo!) and an author, contributor, and tech reviewer of various O'Reilly books. He speaks regularly about web development topics at conferences and on his blog at Stoyan is the creator of the image optimization tool, YUI contributor and architect of Yahoo's performance optimization tool YSlow @stoyanstefanov

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