Re: Anybody really, really using Xcode 3 ?
Re: Anybody really, really using Xcode 3 ?
- Subject: Re: Anybody really, really using Xcode 3 ?
- From: Rob Keniger <email@hidden>
- Date: Sat, 10 Nov 2007 12:49:05 +1000
On 10/11/2007, at 3:57 AM, Adam R. Maxwell wrote:
Start Shark with opt-esc, then type this line in the middle of an
Obj-C class file and delete it by holding down backspace.
- (void)thisIsACocoaMethod:(NSString *)aString
With Shark running a malloc trace, I'm not able to type that line
and delete it before the trace finishes. With a time profile, I can
barely finish deleting it before the profile finishes. (this is on
a PowerBook G4)
It seems that most people having trouble with Xcode 3 performance are
running single-processor systems. I've only used Xcode 3 on a MacBook
and an Aluminium iMac and have had absolutely no problems with
performance. The task above completes as quickly as it does in any
text editor.
Chris Espinosa mentioned that there could be issues on single
processor systems because the garbage collector thread has to run on
the same processor as the main thread - is there anyone here running a
dual (or more) processor system experiencing these performance issues?
--
Rob Keniger
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