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Re: 30x faster JSON date parsing
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Re: 30x faster JSON date parsing


  • Subject: Re: 30x faster JSON date parsing
  • From: Dave Keck <email@hidden>
  • Date: Mon, 09 Sep 2013 13:45:46 -0400

> I’m not sure if you meant that ironically, but it’s absolutely not premature. I’ve run into major NSDateFormatter bottlenecks — as in “hm, over half the time to open this file is spent inside NSDateFormatter” — at least twice, and the author of the blog post I linked to says that he also found it to be a major performance issue in data parsing. It also comes up periodically on the CouchDB mailing list in discussions of slow database indexing.

+1

I've encountered a lot of performance issues due to NSDateFormatter,
specifically when used with RestKit and parsing JSON responses.

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References: 
 >30x faster JSON date parsing (From: Jens Alfke <email@hidden>)
 >Re: 30x faster JSON date parsing (From: Marcel Weiher <email@hidden>)
 >Re: 30x faster JSON date parsing (From: Jens Alfke <email@hidden>)

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