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- Path: mail2news.demon.co.uk!lorelei.demon.co.uk
- From: John Croudy <john@lorelei.demon.co.uk>
- Newsgroups: comp.lang.c++
- Subject: Re: C++ complex numbers slow as molasses?
- Date: Sun, 7 Apr 96 18:51:47 GMT
- Organization: home
- Message-ID: <9604071851.AA001o1@lorelei.demon.co.uk>
- References: <4k6k8c$8h4@nyx.cs.du.edu>
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- On 6 Apr 1996 13:30:04 -0700, A. N. Alias wrote:
-
- > bit slower, but I thought that the speed difference would
- > be far less drastic (esp. if the C++ compiler inlines the
- > arithmetic operators, as the Complex.h declarations specify).
-
- As far as I understand it, GNU only inlines if you have optimisations
- turned up quite high. Like -O4 or something. Well, that's what I've
- found from experience of Gnu C++ Version 2.7
-
- John
- xxxx
-