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Java theory and practice: Urban performance legends
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Contributed by Chad Brandt
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Tuesday, 12 October 2004
This is a great article that goes over some java performance myths. This article discusses synchronization, immutable objects, final methods and more. This has some very good points for java newbies and java professionals.Urban legends are kind of like mind viruses; even though we know they are probably not true, we often can't resist the urge to retell them (and thus infect other gullible "hosts") because they make for such good storytelling. Most urban legends have some basis in fact, which only makes them harder to stamp out. Unfortunately, many pointers and tips about Java performance tuning are a lot like urban legends -- someone, somewhere, passes on a "tip" that has (or had) some basis in fact, but through its continued retelling, has lost what truth it once contained. This month, Brian Goetz examines some of these urban performance legends and sets the record straight. Share your thoughts on this article with the author and other readers in the accompanying discussion forum. (You can also click Discuss at the top or bottom of the article to access the forum.)
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