Re: ObjC in time-critical parts of the code
Re: ObjC in time-critical parts of the code
- Subject: Re: ObjC in time-critical parts of the code
- From: Chris Williams <email@hidden>
- Date: Sun, 18 Jan 2009 20:11:03 -0800
- Thread-topic: ObjC in time-critical parts of the code
In 25 years in the computer business, I've seen precisely one example of
someone successfully re-coding around performance issues with the language
or library. And that was only because they coded a tiny snippet of
assembler that managed to fit into the pre-fetch cache of an 80286. Every
other time, the effort would've been far better spent avoiding unnecessary
calls and work in their own design than wasting time fighting or rewriting
the language/library.
> From: Justin Carlson <email@hidden>
>
> Optimization is learned, and it takes time to learn.
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