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Re: sorting large tables
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Re: sorting large tables


  • Subject: Re: sorting large tables
  • From: Jens Alfke <email@hidden>
  • Date: Thu, 13 Mar 2008 22:00:07 -0700


On 13 Mar '08, at 8:34 PM, Daniel Child wrote:

It sounds like my program shouldn't be freezing in the first place, since my files are not THAT big. Here are the details.

The most useful details would involve a sample* of what your program's doing. My guess is that it's just taking an extremely long time to finish, perhaps because your comparison function is slow**, or because the working set exceeds available physical RAM.


—Jens

* Use Activity Monitor to sample the process.
** Especially if you left that NSLog call in there. Logging is very slow, relatively speaking.

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References: 
 >Re: sorting large tables (From: Daniel Child <email@hidden>)
 >Re: sorting large tables (From: Jens Alfke <email@hidden>)
 >Re: sorting large tables (From: Daniel Child <email@hidden>)

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