Re: very sluggish editing
Re: very sluggish editing
- Subject: Re: very sluggish editing
- From: j o a r <email@hidden>
- Date: Sun, 6 Jun 2004 15:03:43 +0200
Don't just guess - use sample to find out what's really going on! Keep
filing those RadarWeb reports for things that doesn't work like you
expect. That's the only way forward!
In this case I think that the missing variable is the number of
projects open, the size of the open project, the number of open files,
and the performance of the file system (networked or local). From what
I see Xcode is really keen on accessing files on disk a lot, and
performance seems to degrade in a worse than linear rate with the
number of open projects and files.
Don't be so sure that you can get away with 1.5 GB of RAM, Xcode can
use more than that (RSIZE and VSIZE combined) if you have many large
projects open at the same time. Use "top" to find out if this is a
problem or not for you.
j o a r
On 2004-06-06, at 14.40, Brent Gulanowski wrote:
>
>> XCode tends to be very sluggish when the same file is open for
>
>> editing in several windows (ie a debug window and an editor window).
>
>> I noticed this here on a dual 1Ghz G4 with 1.5Gb of RAM (so I guess
>
>> swap is not the issue ;-) )
>
>>
>
>> This happens to me quite regularly. When it starts, I just close &
>
>> reopen the project. Closing other windows that edit the same files is
>
>> sometimes not enough (though I didn't pay close attention to the
>
>> details of this bug).
>
>
>
> Just closing the Debug window is not enough. You need to change the
>
> file within Debug window to some other file. This is really
>
> bothersome.
>
>
I just wanted to let the list know that I have never seen this problem,
>
and I regularly have the debugger window in use. I think there is a
>
missing variable involved. (G4-dual867, 1.25GB).
[demime 0.98b removed an attachment of type application/pkcs7-signature which had a name of smime.p7s]
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