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Re: Loading souce Elisp faster


From: David Engster
Subject: Re: Loading souce Elisp faster
Date: Mon, 25 Feb 2013 17:45:04 +0100
User-agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.2.93 (gnu/linux)

Stefan Monnier writes:
> It used to be the case that compiling one's .emacs was silly because it
> provided no measurable speed difference.  But nowadays this is not true
> any more: loading a source Elisp file is significantly slower because it
> goes through load-with-code-conversion.

A very rough estimate through 'benchmark-run' indicates that
`find-file-literally' is indeed about 10x faster than
`find-file'. Still, the latter on my .emacs takes only about 0.02s on my
very slow laptop, so I don't really see the point. The difference might
be measurable, but surely not noticeable.

-David



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