(1) The subject: "Re: Core Data dog-slow when using first time after
boot"
(2) contains the key phrase "dog slow when using first time after boot"
(3) I know that Rosetta only "starts" once and takes a lot of time,
but not until the first non-native code hits.
(4) also, one post from tito indicating seeing slow sqlite without
core data, this logically changes the subject to "dog-slow when using
first time after boot"
(5) tito was close with "warmupfile" workaround (is sqlite native???)
(6) none of the apple performance tips attempted apply - they won't
because its a environment startup issue not an app runtime issue
(7) Extremely easy to test - less time than this email.
(8) I got bored watching no progress
(9) I thought I would venture a guess based on Rosetta experience
(10) no number ten, bored now.
"sounds like" is a guess, not a conclusion
A guess based on logic and deduction, my Dear Watson. :-)
Gary
On Aug 19, 2009, at 12:16 PM, I. Savant wrote:
On Aug 19, 2009, at 3:09 PM, M Pulis wrote:
This sounds like Rosetta. If you are seeing this on an intel
machine, and if _any_ code in the execution path is non-intel, then
Rosetta will startup, blocking until ready.
I'm not sure how you've arrived at this conclusion based on the
messages in this thread so far. Can you explain?
--
I.S.
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