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From: Tim Rentsch <tr.17687@z991.linuxsc.com>
Newsgroups: comp.lang.c++
Subject: Re: constexpr is really very smart!
Date: Sun, 22 Dec 2024 10:25:59 -0800
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Michael S <already5chosen@yahoo.com> writes:

> On Fri, 20 Dec 2024 14:59:07 -0800
> Tim Rentsch <tr.17687@z991.linuxsc.com> wrote:
>
>> I ran a python version to compute fibonacci( 10000000 ).  This code
>> ran 30% faster than the previous version, which I would be is
>> almost entirely due to the expression factoring with 'c'.  Great!
>
> This one does fib(10M) in 89 msec on my very old home PC.
>
> [code]

You are the speed king!