Re: Xcode performance issues over time
Re: Xcode performance issues over time
- Subject: Re: Xcode performance issues over time
- From: Brian Zwahr <email@hidden>
- Date: Thu, 25 Mar 2010 09:12:16 -0500
I'm not sure, but I put in a but report about my initial issues and eventually heard back. I responded with what they requested, and I've heard nothing since.
Brian
On Mar 17, 2010, at 7:00 PM, Jerry Krinock wrote:
>
> On 2010 Mar 16, at 05:12, Jerry Krinock wrote:
>
>> It was suggested to me that Xcode search results are causing Xcode's memory footprint to increase every day, and that deleting older search results will fix the problem. Supposedly, you select the older search results in the Find Results smart group and press Delete.
>>
>> Indeed, I am a prolific user of Find In Project (*) and I have never deleted the results.
>
> Does anyone know if Apple re-open a bug report that they closed if you Append New Information?
>
> Today, I tried this solution and it did not work. Xcode had been running for only 2 days, and had 28 searches. It was taking 33 seconds to do a Project Find. I deleted the 28 Find Resultss as described, repeated Project Find, but still 33 seconds.
>
> So I did the Project Find again, this time doing a 'heap' command, 'top' command and "Object Graph" using Instruments, as requested by Joar Winfgors in message in this thread dated Feb 16. With the Object Graph template running, the search took 8 minutes. My computer was slowed way down, and after I clicked "Stop" in Instruments, it to an hour or to process the results. I'm not sure of the time because I went outside to work on my bicycle and checked on it occasionally. Finally, when it started responding and I clicked "Save" in Instruments, it started spinning again, for another several minutes, and then Instruments crashed.
>
> After this, I closed the project, re-opened and repeated the Project Find. Result: 35 seconds.
>
> After this, I relaunched Xcode, re-opened project and then repeated Project Find: Result 7 seconds.
>
> So I added this information to my Bug Report along with the 'heap' and 'top' outputs. I hope someone there can use the information.
>
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