Re: Accessing array in thread safe way
Re: Accessing array in thread safe way
- Subject: Re: Accessing array in thread safe way
- From: Charles Srstka <email@hidden>
- Date: Thu, 08 Mar 2012 16:33:04 -0600
On Mar 8, 2012, at 3:29 PM, Brian Lambert wrote:
> Cool! Thanks for that.
>
> My tests were run on an 27" iMac 3.4 GHz Intel Core i7. Code was compiled with -O3 (Fastest).
>
> The PerfTimer I used is my own. I blogged about it here: http://www.objective-brian.com/334
> Feedback is welcome.
>
> Brian
What I’d really to know is exactly what locking mechanism @synthesize uses when synthesizing atomic properties. In my testing, @synthesized properties completely blow away everything else in terms of performance, taking less than 1/6 of the time of even OSSpinLock.
Charles
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