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Re: Xcode eats 100% CPU and more while typing
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Re: Xcode eats 100% CPU and more while typing


  • Subject: Re: Xcode eats 100% CPU and more while typing
  • From: Axel Balley <email@hidden>
  • Date: Tue, 5 Feb 2008 13:21:45 +0100

I think I got it, this is sort of my fault, as I have a few *.cpp files that are generated from external tools, and end up being fairly big as they contain large bitmap resources as long arrays.
I'll try to uncheck the "Include in index" option for those files and see if that gets rid of the problem.


Axel

Le 5 févr. 08 à 12:55, Axel Balley a écrit :

Unfortunately that's not it. I'm still getting crazy CPU spikes.
It really seems to have to do with CodeSense since sampling XCode shows that it is tokenizing and parsing my code during those spikes. Maybe it has to do with the trouble CodeSense has with C++.


It would be really nice to hear from Apple on this.

Axel

Le 4 févr. 08 à 22:27, Axel Balley a écrit :

Thanks, the description seems relevant to my problem, I'll try that and let you know.

Le 4 févr. 08 à 18:49, Greg Guerin a écrit :

Axel Balley wrote:

I've been experiencing a major problem in my XCode project since a few
days. It will randomly eat up loads of CPU while I'm editing a
document. It will take from 100 to 150% CPU at those moments. I
usually stop typing at that point because even text editing becomes
too laggy. Even though I'm not doing anything anymore, the CPU eating
still lasts about 20 seconds.

This may or may not help: 1. Open Preference. 2. Choose the Building pane. 3. Look for "Build Options:". 4. Uncheck the checkbox "Use Predictive Compilation".

Hover over the checkbox to read what it does when it's checked.

-- GG


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References: 
 >Re: Xcode eats 100% CPU and more while typing (From: Greg Guerin <email@hidden>)
 >Re: Xcode eats 100% CPU and more while typing (From: Axel Balley <email@hidden>)
 >Re: Xcode eats 100% CPU and more while typing (From: Axel Balley <email@hidden>)

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