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Article #1837

Re: Coding Rules (NOT rtf)

#1837
From: Doug DeJulio
Date: Thu, 19 Nov 1992 21:09
16 lines
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In article <1992Nov19.000858.26075@dtint.uucp> nevin@dtint.dtint.com writes:
>> 3.0 which might tend to reverse NeXT's original position (most of the 3.0
>> slow-down is related to nib/disk/memory stuff).
>
> I've heard a slightly different story about the 3.0 slowdown, from an
> ex-NeXT employee.  It was caused (according to him) by a
> generalization of things like "malloc(512)" to
> "malloc(sizeof(somesuch) * 4)" in order to better support new
> platforms (ala 486).

That sort of construct is evaluated at compile-time, not at
execute-time.  So it would explain a slow-down in compiles, but not in
general performance.
-- 
Doug DeJulio
ddj+@cmu.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!das-news.harvard.edu!cantaloupe.srv.cs.cmu.edu!ddj
From: ddj+@cs.cmu.edu (Doug DeJulio)
Newsgroups: comp.sys.next.programmer
Subject: Re: Coding Rules (NOT rtf)
Message-ID: <BxzEsF.60C.2@cs.cmu.edu>
Date: 19 Nov 92 21:09:50 GMT
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