Re: Core Data dog-slow when using first time after boot
Re: Core Data dog-slow when using first time after boot
- Subject: Re: Core Data dog-slow when using first time after boot
- From: M Pulis <email@hidden>
- Date: Wed, 19 Aug 2009 14:21:14 -0700
The sqlite question was a reference to tito saying his experience was
"years ago" when the possibility of a non-native sqlite on an intel
machine was absolutely real and significantly less surprising. You may
know, but I have no idea what versions are installed on any given
system, much less the OP's, responders, etc (you can execute PPC
frameworks onto an Intel machine, yes?) what frameworks are in play,
etc; and simply pose the question.
Actually, I, #3 is the real hinge point you missed, totally
irrespective of sqlite:
(3) I know that Rosetta only "starts" once and takes a lot of time,
but not until the first non-native code hits.
Any non-native code will trigger Rosetta.
Plus, it was just a suggestion. A very easy to test suggestion that
can eliminate the Rosetta possibility in two reboots and potentially a
lot of needless work=manhours=$$$. If it ain't Rosetta, fine... off
into the depths of analysis and recoding (always a good idea) ... if
it is Rosetta then one can better identify the offending ppc code
chunk, update it and move on.
Sorry to waste your time shooting down my suggestion - obviously
experts "know" somehow that it can't possibly be Rosetta and are
looking elsewhere in solving this with greater rapidity.
gary
On Aug 19, 2009, at 1:05 PM, I. Savant wrote:
On Aug 19, 2009, at 3:55 PM, M Pulis wrote:
(5) tito was close with "warmupfile" workaround (is sqlite native???)
"Is SQLite" native" seems to be the one point on which all your
others hinge. I'd be dutifully surprised if it were not.
--
I.S.
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