Hi Jens, Premature optimization is the root of all evil!
Er, I misspelled: “very cool, nice job!” On Sep 9, 2013, at 18:11 , Jens Alfke <j...@mooseyard.com> wrote: > [..] > [fg160,160,160;16:34:40.488| [fg0,128,0;[;NSDateFormatter took 26.97 µsec > [fg160,160,160;16:34:48.649| [fg0,128,0;[;CBLParseDate took 0.47 > µsec (58x) > > Now, the tradeoff is that the optimized code parses only ISO 8601 dates — > this is the informal standard used with JSON, so it’s become really common. > It looks like “2013-09-09T17:52:12Z”. That might actually be a feature. (Also: didn’t know ISO did informal standards…) > > [1] > http://vombat.tumblr.com/post/60530544401/date-parsing-performance-on-ios-nsdateformatter-vs > [2] > https://github.com/couchbase/couchbase-lite-ios/blob/master/Source/CBLParseDate.c Marcel _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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 arch...@mail-archive.com
