Re: Xcode running on Intel vs PPC
Re: Xcode running on Intel vs PPC
- Subject: Re: Xcode running on Intel vs PPC
- From: Rosyna <email@hidden>
- Date: Sat, 18 Feb 2006 08:09:39 -0700
And this is the general problem. There's a poorly optimized compiler
using a poorly optimized parser compiling poorly optimized code on an
OS that, due to an early design decision, has a poorly optimized
method of calling functions (no $r2 and the reason -mdynamic-no-pic
exists) running lots of poorly optimized cocoa code that's designed
to be dynamic, not fast. They may all be minor by themselves but add
them all up and they because a relatively huge speed hit.
But that's just my really, really short rant for now.
Ack, at 2/17/06, Chris Espinosa said:
I have heard (unsubstantiated) assertions that the PowerPC benefits
more from high levels of optimization, where Intel executes
poorly-optimized code better.
--
Sincerely,
Rosyna Keller
Technical Support/Holy Knight/Always needs a hug
Unsanity: Unsane Tools for Insanely Great People
It's either this, or imagining Phil Schiller in a thong.
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