On 30 Jan 2014, at 01:28, Eric Wing <ewmail...@gmail.com> wrote: > - Often when comparing Obj-C vs. C++, method dispatch is one of the > main culprits for the performance difference. But don't forget, Obj-C > is a pure superset of C and you can always use good old C to get the > same performance benefits if you don't need/want the Obj-C features. > Other really high performance situations deal with cache and memory > layout and it turns out that much of the C++ standard library is not > well suited for dealing with this and going back to POD types and > essentially C (if not assembly) is often better for performance.
Well, I'd rather use a barely-OO language like C++ than go down to procedural with C++ and get all those buffer overruns back ... -- Uli Kusterer "The Witnesses of TeachText are everywhere..." _______________________________________________ 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
