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Re: Xcode performance issues over time
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Re: Xcode performance issues over time


  • Subject: Re: Xcode performance issues over time
  • From: Matt Neuburg <email@hidden>
  • Date: Sat, 13 Feb 2010 08:52:43 -0800
  • Thread-topic: Xcode performance issues over time

On Fri, 12 Feb 2010 22:17:18 -0800, Joar Wingfors <email@hidden> said:
>
>On 12 feb 2010, at 20.00, John Engelhart wrote:
>
>> One quirk that's recently appeared is that the build system won't "catch"
that I've modified a file.  It's usually when I do a trivial modification, like
I'm trying to hunt down a bug, and I comment out a single line and rebuild /
run.  The build progress window pops up, and "stuff happens", but every once in
awhile it doesn't actually get around to recompiling the changed file.
>
>
>I'm pretty sure that I know what's causing this. When you invoke the Cmd+/
keyboard shortcut to comment out some code,

It has nothing to do with Cmd+/, because I never use this shortcut and yet
I've seen the effect in question. Of course it's particularly severe in the
iPhone Simulator where multiple versions of the built app are maintained in
the background, and quite a lot of the time Xcode will just run the wrong
one when you Build and Run. So you're now running an old version of the app,
and wondering why your changes didn't fix or even affect the problem you're
working on. I've lost many hours because of this. m.

--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.tidbits.com/matt/default.html#applescriptthings



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