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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: Mon, 4 Feb 2008 17:43:03 +0100

Yes, I've experienced this too, however this problem is different as it can happen with only one document view enabled, and it REALLY lags, as in 150% used CPU and loud fan spinning ! All in all, it might be a better idea to switch to TextMate altogether for code editing since it's so much more responsive.

Le 4 févr. 08 à 16:41, Jonathan del Strother a écrit :

On Feb 4, 2008 2:50 PM, Axel Balley <email@hidden> wrote:
Hi list,
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.
I've sampled the XCode process to see what could possibly go on, and
from the look of it XCode is having a hard time parsing my code. See
the end of my message for a sample. It happens that often now that I'm
considering switching to an external text editor.
Is this a known issue ? Any advice to stop that behavior ? I can't
afford to turn off Code Indexing as I need it too badly for code
navigation.



I don't know about cpu usage, but I always get really laggy typing when editing a document that's open in more than one view - eg if a Build Results window shows the same file that I'm editing in a second window. (That seems to generate a surprising amount of lag, even on a high spec Mac Pro...) Is that related to what you're seeing?


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

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