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Re: Xc4 memory sanity
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Re: Xc4 memory sanity


  • Subject: Re: Xc4 memory sanity
  • From: Anthony Zatelli <email@hidden>
  • Date: Fri, 01 Apr 2011 10:59:03 -0400

I'm surprised by this. I've been paying attention to RAM usage and
XCode 4 on a small project is <200mb (in activity monitor) and I've
never seen it go over 1.0gb on a medium size project.

I wish I could offer more than my experiences with it.

-Tony

On Friday, April 1, 2011, arri <email@hidden> wrote:
> Hi,
>
> I'm seeing the exact same problem:
>
> RAM is wasted at a rate of something like 2.0GB per hour in my case.
> XCodes' reported RAM-usage is not even very dramatic (± 500MB for a
> small project). But the amount of free memory steadily decreases until
> after about an hour it's close to 0 and the system start swapping like
> crazy. After another hour or so, with all RAM completely filled-up (4Gb)
> and 3GB of swapfiles i have to just restart the machine to do anything
> usefull apart from waiting for beachballs.
> Is this a know issue?
> Or is it just fritz and me?
>
>
> gr
> arri
> - Show quoted text -
>
>
> On Fri, Mar 25, 2011 at 4:48 PM, Fritz Anderson <email@hidden> wrote:
>> Xcode 4 uses up memory very, very quickly. Think the Flash plugin, but much more aggressive.
>>
>> Now, I've heard sunny reactions to this sort of thing: Fills up RAM? Splendid! I paid good money for that memory, and I want every bit of it used!
>>
>> "All of RAM" is good. "More than all of RAM" is a disaster. Xcode make my computer thrash. Launching new applications, switching to running ones, even doing much with Xcode, takes a quarter of a minute. I can't move views in a XIB by less than 50 pixels, because the editor catches up with a drag only occasionally.
>>
>> I'm on a 4 GB MBP 17" early 2009. That's not an unreasonable development machine. Quitting Xcode frees up 2 GB (plus who-knows-how-much swap).
>>
>> What can I do to rein this thing in?
>>
>>        — F
>>
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References: 
 >Re: Xc4 memory sanity (From: arri <email@hidden>)

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