On Thu, Oct 8, 2009 at 7:29 AM, Gabriel Zachmann <z...@tu-clausthal.de>wrote:
> I'm writing a simple screensaver that is basically kind of a slide show > screensaver. > (So it loads many images over time, but needs to keep only 2-3 in memory at > any given time.) > > I am using Core Animation for some animations on the images. > > I've just profiled the screensaver under 10.6 using Shark on a dual-core > MacBookPro. > > It seems that about 20% of the time is spent in the Garbage Collector > thread! Are you sure you aren't just seeing the GC thread sitting and waiting for something to do? What are the "hot" methods/functions you see related to the GC thread? (many folks misread what Shark is telling them...) -Shawn _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
