On Sep 9, 2013, at 11:35 AM, Jens Alfke <[email protected]> wrote: > 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.
Me too. In my case, there was a lot of redundancy, and I use a lot of C++ and low-level C already, so I got a huge performance gain just from map<const char *, double, staticFuncThatCallsStrCmp> to cache values as they were parsed... -- Scott Ribe [email protected] http://www.elevated-dev.com/ (303) 722-0567 voice _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
