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Re: [Core Data] Improve save performance ?
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Re: [Core Data] Improve save performance ?


  • Subject: Re: [Core Data] Improve save performance ?
  • From: mmalcolm crawford <email@hidden>
  • Date: Mon, 16 Jan 2006 09:51:21 -0800


On Jan 16, 2006, at 4:35 AM, Eric Morand wrote:

Deleting is faster for me : it took 2 seconds to delete 9 objects, with a save between each deletion. With a save only when all objects are marked for deletion, it took around 0.2-0.3 second.

Are you causing a large number of faults to fire (individually)?

<http://developer.apple.com/documentation/Cocoa/Conceptual/CoreData/ Articles/cdFetching.html#//apple_ref/doc/uid/TP40002484-SW4>

mmalc

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  • Follow-Ups:
    • Re: [Core Data] Improve save performance ?
      • From: "Timothy J. Wood" <email@hidden>
References: 
 >[Core Data] Improve save performance ? (From: Eric Morand <email@hidden>)
 >Re: [Core Data] Improve save performance ? (From: AurĂ©lien HugelĂ© <email@hidden>)
 >Re: [Core Data] Improve save performance ? (From: Eric Morand <email@hidden>)

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