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Re: XCode multithreaded?
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Re: XCode multithreaded?


  • Subject: Re: XCode multithreaded?
  • From: Rob Lockstone <email@hidden>
  • Date: Wed, 3 Dec 2003 12:35:30 -0800

My understanding is that Xcode does do its indexing in the main thread. Although it has been modified to "play nicer" with the GUI. My personal experience on both a DP G5 and a lowly TiBook 550 is that it does behave much better than ProjectBuilder ever did when indexing. One thing you might want to do, if this doesn't break things for you, is to not index jar files. You can do this easily by doing a Get Info on your jar files and unchecking the "include in index" checkbox. Depending on how many jar files are in your project, how big they are, and how often they change, this can make a big difference.

I have suggested via bug reports in the past that Xcode should do indexing in a separate, low priority, thread. I believe they are planning on doing that (or something similar) at some point.

Rob

On Dec 3, 2003, at 11:49, Frangois Frisch wrote:

Hi,

I'm using XCode for java (WO) development. So that I can run my target executables from within XCode I need to have indexing enabled (I have no idea why but it doesn't work without indexing).
I have noticed that as soon as I have indexing turned on XCode becomes incredibly sluggish (it take 1-2 seconds to respond to anything including selecting text or menu items) Sometimes it behaves reasonably well and then it becomes sluggish again. I had a look wiht the ThreadViewer wich is included in /Developer/Applications and can only see 3 threads for the whole XCode! (I have at least 5 projects open) What is worse is that it seems that all the indexing is happening in the main thread (the lowest one in ThreadViewer)
Can this be true??!! Is this a pb with my install or is everyone else's XCode like this?


As it stands XCode is hardly usable but I have no choice.

Frangois
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  • Follow-Ups:
    • Re: XCode multithreaded?
      • From: Steve Roy <email@hidden>
    • Re: XCode multithreaded?
      • From: Shawn Erickson <email@hidden>
    • Re: XCode multithreaded?
      • From: François Frisch <email@hidden>
References: 
 >Re: XCode debugging problems (From: Jose Commins <email@hidden>)
 >Re: XCode debugging problems (From: Jim Ingham <email@hidden>)
 >XCode multithreaded? (From: François Frisch <email@hidden>)

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