[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: pcase defuns
|
From: |
Stefan Monnier |
|
Subject: |
Re: pcase defuns |
|
Date: |
Sun, 27 Mar 2022 05:31:11 -0400 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
> (defun-pattern fibonacci
> "Compute the fibonacci sequence."
> ((0) 0)
> ((1) 1)
> ((n)
> (+ (fibonacci (- n 1))
> (fibonacci (- n 2)))))
If you go and benchmark this function, you'll see that its
performance sucks even more than the usual naive fibonacci that it
appears to be implementing.
Stefan