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Re: Message Forwarding Overhead / Performance
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Re: Message Forwarding Overhead / Performance


  • Subject: Re: Message Forwarding Overhead / Performance
  • From: Charles Steinman <email@hidden>
  • Date: Tue, 28 Oct 2008 16:16:35 -0700 (PDT)

----- Original Message ----
> From: Jerry Krinock <email@hidden>
> Roughly, the lesson is: Don't use message forwarding for "actual
> work".  I was just wondering if anyone had ever found otherwise.


I don't think that's really fair. The lesson is not to use NSInvocation in extremely tight loops. For the bulk of most programs, the message forwarding overhead will be much less significant. Writing to disk is also relatively slow, but I've never heard anyone say it's not useful for "actual work."

Cheers,
Chuck



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