On Sat, Aug 24, 2013, at 02:31 PM, Markus Spoettl wrote:
> That's exactly what I'm doing. My save times are so bad, the only
> explanation 
> that I can come up with is that UIDocument/NSFileWrapper isn't really 
> hard-linking unchanged wrappers. Or it does and also does something else
> to 
> counter the gain.

Rather than guess, you should measure.

* What does -matchesContentsOfURL: say when sent to your sub-wrappers?
* Does -matchesContentsOfURL: even get called?
* What does Instruments say is actually going on?

--Kyle Sluder
_______________________________________________

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

Reply via email to