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Re: Why does free() take 1,100 microseconds?

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Re: Why does free() take 1,100 microseconds?

Subject: Re: Why does free() take 1,100 microseconds?
From: "neal olander" <email@hidden>
Date: Tue, 26 Jul 2005 10:42:04 -0700

Thanks for the suggestion.

I've already run the Shark profiler on the application. I've pinpointed the slowness down to the free() function ... but I cant get details inside that.

I'm posting to Darwin-dev rather than optimization because I figured that Darwin-dev peopole might have more insight into the internal operations of free().

I suppose my question could be re-worded as:

What could free() be doing that could possibly take 1,100 microseconds, and is there any thing I can do to reduce that time?

Or, is there a way for me to get access to the free() source code?


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Re: Why does free() take 1,100 microseconds?
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References:  
  >Re: Why does free() take 1,100 microseconds? (From: Garth Cummings <email@hidden>)




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