[fetter-devel] Verrazano Speedup

Rayiner Hashem rayiner at gmail.com
Tue Jan 23 19:55:16 UTC 2007


Awesome! I'll try to make the change and commit it to the tree.

On 1/23/07, Daniel Herring <dherring at tentpost.com> wrote:
> In file, frontent/utility.lisp:47, change
>
> (defmacro push-end (value lst)
>    `(setf ,lst (append ,lst (list ,value))))
>
> to
> (defmacro push-end (value lst)
>    `(nconc ,lst (list ,value)))
>
> for a massive speedup (on my machine, parsing Qt/QtCore dropped from 90s
> to 9s).
>
> - Daniel
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