Mercurial > hg > xemacs-beta

annotate lisp/prim/profile.el @ 155:43dd3413c7c7 r20-3b4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r20-3b4
author cvs
date Mon, 13 Aug 2007 09:39:39 +0200
parents 131b0175ea99
children 5a88923fcbfe
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
1 ;;; profile.el --- basic profiling commands for XEmacs
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
2
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
3 ;; Copyright (C) 1996 Ben Wing.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
4
155
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
5 ;; Maintainer: XEmacs Development Team
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
6 ;; Keywords: internal
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
7
0
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
8 ;; This file is part of XEmacs.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
9
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
10 ;; XEmacs is free software; you can redistribute it and/or modify it
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
11 ;; under the terms of the GNU General Public License as published by
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
12 ;; the Free Software Foundation; either version 2, or (at your option)
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
13 ;; any later version.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
14
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
15 ;; XEmacs is distributed in the hope that it will be useful, but
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
18 ;; General Public License for more details.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
19
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
20 ;; You should have received a copy of the GNU General Public License
16
0293115a14e9 Import from CVS: tag r19-15b91
cvs
parents: 0
diff changeset
21 ;; along with XEmacs; see the file COPYING. If not, write to the
70
131b0175ea99 Import from CVS: tag r20-0b30
cvs
parents: 16
diff changeset
22 ;; Free Software Foundation, 59 Temple Place - Suite 330,
16
0293115a14e9 Import from CVS: tag r19-15b91
cvs
parents: 0
diff changeset
23 ;; Boston, MA 02111-1307, USA.
0
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
24
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
25 ;;; Synched up with: Not in FSF.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
26
155
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
27 ;;; Commentary:
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
28
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
29 ;;; Code:
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
30
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
31 ;;;###autoload
0
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
32 (defun pretty-print-profiling-info (&optional info)
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
33 "Print profiling info INFO to standard output in a pretty format.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
34 If INFO is omitted, the current profiling info is retrieved using
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
35 `get-profiling-info'."
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
36 (if info (setq info (copy-alist info))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
37 (setq info (get-profiling-info)))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
38 (setq info (nreverse (sort info #'cdr-less-than-cdr)))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
39 (princ "Function Count %\n")
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
40 (princ "---------------------------------------------------------------------\n")
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
41 (let ((sum 0.0)
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
42 (info2 info))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
43 (while info2
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
44 (setq sum (+ sum (cdar info2)))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
45 (setq info2 (cdr info2)))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
46 (while info
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
47 (let ((f (caar info)))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
48 (princ (format "%-50s%10d %6.3f\n" f (cdar info)
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
49 (* 100 (/ (cdar info) sum)))))
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
50 (setq info (cdr info)))))
155
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
51
43dd3413c7c7 Import from CVS: tag r20-3b4
cvs
parents: 70
diff changeset
52 ;;; profile.el ends here