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From: Helmut Eller <eller.helmut@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: is there a emacs lisp timing command?
Date: Tue, 24 Mar 2009 08:30:45 +0100	[thread overview]
Message-ID: <m2bprrjs2i.fsf@ix.foo.net> (raw)
In-Reply-To: 3a58c551-a1da-4794-8eb3-7de3c504c556@n7g2000prc.googlegroups.com

* Xah Lee [2009-03-24 02:57+0100] writes:

> anyone has written a timing command somewhere?

I've use this for ages:

;;;; CL-like time macro
(defmacro time (form)
  (autoload 'elp-elapsed-time "elp")
  (let ((start (make-symbol "#:start")))
    `(let ((,start (current-time)))
       (prog1 ,form
	 (princ (format "Elapsed time: %.2f sec  \n"
			(elp-elapsed-time ,start (current-time))))))))


Helmut.


  parent reply	other threads:[~2009-03-24  7:30 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-24  1:57 is there a emacs lisp timing command? Xah Lee
2009-03-24  6:12 ` thierry.volpiatto
2009-03-24  6:35   ` thierry.volpiatto
2009-03-24  6:46     ` thierry.volpiatto
2009-03-24  7:30 ` Helmut Eller [this message]
2009-03-24  8:11   ` thierry.volpiatto
2009-03-24 10:05 ` David Kastrup
2009-03-24 20:25 ` Nikolaj Schumacher
     [not found] ` <mailman.3921.1237926315.31690.help-gnu-emacs@gnu.org>
2009-03-24 22:07   ` Xah Lee

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