Re: Core Data: different fetch performance when launching app
Re: Core Data: different fetch performance when launching app
- Subject: Re: Core Data: different fetch performance when launching app
- From: Jakob Olesen <email@hidden>
- Date: Fri, 13 Oct 2006 13:47:33 +0200
On 13/10/2006, at 13.17, Diederik Hoogenboom wrote:
I have a Core Data app. When I run the app the first time after a
reboot it takes a long time (20 seconds) to launch. When I restart
the application the launch time is reduced to 2 seconds.
This is quite normal. It is the OS disk cache.
It is possible that SQLite's disk access pattern is more sensitive to
caching issues compared to reading a file sequentially.
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