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diff --git a/lisp/emacs-lisp/profile.el b/lisp/emacs-lisp/profile.el
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-;;; profile.el --- Emacs profiler (OBSOLETE; use elp.el instead)
-
-;; Copyright (C) 1992, 1994, 1998 Free Software Foundation, Inc.
-
-;; Author: Boaz Ben-Zvi <boaz@lcs.mit.edu>
-;; Created: 07 Feb 1992
-;; Version: 1.0
-;; Adapted-By: ESR
-;; Keywords: lisp, tools
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; DESCRIPTION:
-;; ------------
-;;   This program can be used to monitor running time performance of Emacs Lisp
-;; functions.  It takes a list of functions and report the real time spent
-;; inside these functions.  (Actually, for each function it reports the amount
-;; of time spent while at least one instance of that function is on the call
-;; stack.  So if profiled function FOO calls profiled function BAR, the time
-;; spent inside BAR is credited to both functions.)
-
-;; HOW TO USE:
-;; -----------
-;;   Set the variable  profile-functions-list  to the list of functions
-;; (as symbols) You want to profile. Call  M-x  profile-functions to set
-;; this list on and start using your program.  Note that profile-functions
-;; MUST be called AFTER all the functions in profile-functions-list have
-;; been loaded !!   (This call modifies the code of the profiled functions.
-;; Hence if you reload these functions, you need to call  profile-functions
-;; again! ).
-;;   To display the results do  M-x  profile-results .  For example:
-;;-------------------------------------------------------------------
-;;  (setq profile-functions-list '(sokoban-set-mode-line sokoban-load-game
-;;                                sokoban-move-vertical sokoban-move))
-;;  (load "sokoban")
-;;  M-x profile-functions
-;;     ...  I play the sokoban game ..........
-;;  M-x profile-results
-;;
-;;      Function                     Time (Seconds.Useconds)
-;;      ========                     =======================
-;;      sokoban-move                     0.539088
-;;      sokoban-move-vertical            0.410130
-;;      sokoban-load-game                0.453235
-;;      sokoban-set-mode-line            1.949203
-;;-----------------------------------------------------
-;; To clear all the settings to profile use profile-finish.
-;; To set one function at a time (instead of or in addition to setting the
-;; above list and  M-x profile-functions) use M-x profile-a-function.
-
-;;; Code:
-
-;;;
-;;;  User modifiable VARIABLES
-;;;
-
-(defvar profile-functions-list nil "*List of functions to profile.")
-(defvar profile-buffer "*profile*"
-  "Name of profile buffer.")
-(defvar profile-distinct nil
-  "If non-nil, each time slice gets credited to at most one function.
-\(Namely, the most recent one in the call stack.)  If nil, then the
-time reported for a function includes the entire time from beginning
-to end, even if it called some other function that was also profiled.")
-
-;;;
-;;; V A R I A B L E S
-;;;
-
-(defvar profile-time-list nil
-  "List of cumulative calls and time for each profiled function.
-Each element looks like (FUN NCALLS SEC . USEC).")
-(defvar profile-init-list nil
-  "List of entry time for each function.
-Both how many times invoked and real time of start.
-Each element looks like (FUN DEPTH HISEC LOSEC USEC), where DEPTH is
-the current recursion depth, and HISEC, LOSEC, and USEC represent the
-starting time of the call (or of the outermost recursion).")
-(defvar profile-max-fun-name 0
-  "Max length of name of any function profiled.")
-(defvar profile-call-stack nil
-  "A list of the profiled functions currently executing.
-Used only when profile-distinct is non-nil.")
-(defvar profile-last-time nil
-  "The start time of the current time slice.
-Used only when profile-distinct is non-nil.")
-
-(defconst profile-million 1000000)
-
-;;;
-;;; F U N C T I O N S
-;;;
-
-(defun profile-functions (&optional flist)
-  "Profile all the functions listed in `profile-functions-list'.
-With argument FLIST, use the list FLIST instead."
-  (interactive "P")
-  (mapcar 'profile-a-function (or flist profile-functions-list)))
-
-(defun profile-print (entry)
-  "Print one ENTRY (from `profile-time-list')."
-  (let* ((calls (car (cdr entry)))
-         (timec (cdr (cdr entry)))
-         (avgtime (and (not (zerop calls))
-                       (/ (+ (car timec)
-                             (/ (cdr timec) (float profile-million)))
-                          calls))))
-    (insert (format (concat "%-"
-                            (int-to-string profile-max-fun-name)
-                            "s %7d %10d.%06d")
-                    (car entry) calls (car timec) (cdr timec))
-            (if (null avgtime)
-                "\n"
-              (format " %18.6f\n" avgtime)))))
-
-(defun profile-results ()
-  "Display profiling results in the buffer `*profile*'.
-\(The buffer name comes from `profile-buffer'.)"
-  (interactive)
-  (switch-to-buffer profile-buffer)
-  (erase-buffer)
-  (insert "Function" (make-string (- profile-max-fun-name 6) ? ))
-  (insert " Calls  Total time (sec)  Avg time per call\n")
-  (insert (make-string profile-max-fun-name ?=) "  ")
-  (insert "======  ================  =================\n")
-  (mapcar 'profile-print profile-time-list))
-
-(defun profile-add-time (dest now prev)
-  "Add to DEST the difference between timestamps NOW and PREV.
-DEST is a pair (SEC . USEC) which is modified in place.
-NOW and PREV are triples as returned by `current-time'."
-  (let ((sec (+ (car dest)
-                (* 65536 (- (car now) (car prev)))
-                (- (cadr now) (cadr prev))))
-        (usec (+ (cdr dest)
-                 (- (car (cddr now)) (car (cddr prev))))))
-    (if (< usec 0)
-        (setq sec (1- sec)
-              usec (+ usec profile-million))
-      (if (>= usec profile-million)
-          (setq sec (1+ sec)
-                usec (- usec profile-million))))
-    (setcar dest sec)
-    (setcdr dest usec)))
-
-(defun profile-function-prolog (fun)
-  "Mark the beginning of a call to function FUN."
-  (if profile-distinct
-      (let ((profile-time (current-time)))
-        (if profile-call-stack
-            (profile-add-time (cdr (cdr (assq (car profile-call-stack)
-                                              profile-time-list)))
-                              profile-time profile-last-time))
-        (setq profile-call-stack (cons fun profile-call-stack)
-              profile-last-time profile-time))
-    (let ((profile-time (current-time))
-          (init-time (cdr (assq fun profile-init-list))))
-      (if (null init-time) (error "Function %s missing from list" fun))
-      (if (not (zerop (car init-time)));; is it a recursive call ?
-          (setcar init-time (1+ (car init-time)))
-        (setcar init-time 1)            ; mark first entry
-        (setcdr init-time profile-time)))))
-
-(defun profile-function-epilog (fun)
-  "Mark the end of a call to function FUN."
-  (if profile-distinct
-      (let ((profile-time (current-time))
-            (accum (cdr (assq fun profile-time-list))))
-        (setcar accum (1+ (car accum)))
-        (profile-add-time (cdr accum) profile-time profile-last-time)
-        (setq profile-call-stack (cdr profile-call-stack)
-              profile-last-time profile-time))
-    (let ((profile-time (current-time))
-          (init-time (cdr (assq fun profile-init-list)))
-          (accum (cdr (assq fun profile-time-list))))
-      (if (or (null init-time)
-              (null accum))
-          (error "Function %s missing from list" fun))
-      (setcar init-time (1- (car init-time))) ; pop one level in recursion
-      ;; Update only if we've finished the outermost recursive call
-      (when (zerop (car init-time))
-        (setcar accum (1+ (car accum)))
-        (profile-add-time (cdr accum) profile-time (cdr init-time))))))
-
-(defun profile-convert-byte-code (function)
-  (let ((defn (symbol-function function)))
-    (if (byte-code-function-p defn)
-        ;; It is a compiled code object.
-        (let* ((contents (append defn nil))
-               (body
-                (list (list 'byte-code (nth 1 contents)
-                            (nth 2 contents) (nth 3 contents)))))
-          (if (nthcdr 5 contents)
-              (setq body (cons (list 'interactive (nth 5 contents)) body)))
-          (if (nth 4 contents)
-              ;; Use `documentation' here, to get the actual string,
-              ;; in case the compiled function has a reference
-              ;; to the .elc file.
-              (setq body (cons (documentation function) body)))
-          (fset function (cons 'lambda (cons (car contents) body)))))))
-
-(defun profile-a-function (fun)
-  "Profile the function FUN."
-  (interactive "aFunction to profile: ")
-  (let ((def (symbol-function fun)))
-    (when (eq (car-safe def) 'autoload)
-      (load (car (cdr def)))
-      (setq def (symbol-function fun)))
-    (fetch-bytecode def))
-  (profile-convert-byte-code fun)
-  (let ((def (symbol-function fun)) (funlen (length (symbol-name fun))))
-    (or (eq (car def) 'lambda)
-        (error "To profile: %s must be a user-defined function" fun))
-    (setq profile-time-list             ; add a new entry
-          (cons (cons fun (cons 0 (cons 0 0))) profile-time-list))
-    (setq profile-init-list             ; add a new entry
-          (cons (cons fun (cons 0 nil)) profile-init-list))
-    (if (< profile-max-fun-name funlen) (setq profile-max-fun-name funlen))
-    (fset fun (profile-fix-fun fun def))))
-
-(defun profile-fix-fun (fun def)
-  "Take function FUN and return it fixed for profiling.
-DEF is (symbol-function FUN)."
-  (if (< (length def) 3)
-      def               ; nothing to change
-    (let ((prefix (list (car def) (car (cdr def))))
-          (suffix (cdr (cdr def))))
-      ;; Skip the doc string, if there is a string
-      ;; which serves only as a doc string,
-      ;; and put it in PREFIX.
-      (if (and (stringp (car suffix)) (cdr suffix))
-          (setq prefix (nconc prefix (list (car suffix)))
-                suffix (cdr suffix)))
-      ;; Check for an interactive spec.
-      ;; If found, put it into PREFIX and skip it.
-      (if (and (listp (car suffix))
-               (eq (car (car suffix)) 'interactive))
-          (setq prefix (nconc prefix (list (car suffix)))
-                suffix (cdr suffix)))
-      (if (eq (car-safe (car suffix)) 'profile-function-prolog)
-          def                           ; already profiled
-        ;; Prepare new function definition.
-        ;; If you change this structure, also change profile-restore-fun.
-        (nconc prefix
-               (list (list 'profile-function-prolog
-                           (list 'quote fun))
-                     (list 'unwind-protect
-                           (cons 'progn suffix)
-                           (list 'profile-function-epilog
-                                 (list 'quote fun)))))))))
-
-(defun profile-restore-fun (fun)
-  "Restore profiled function FUN to its original state."
-  (let ((def (symbol-function fun)) body index)
-    ;; move index beyond header
-    (setq index (cdr-safe def))
-    (if (stringp (car (cdr index)))
-        (setq index (cdr index)))
-    (if (eq (car-safe (car (cdr index))) 'interactive)
-        (setq index (cdr index)))
-    (if (eq (car-safe (car (cdr index))) 'profile-function-prolog)
-        (setcdr index (cdr (car (cdr (car (cdr (cdr index))))))))))
-
-(defun profile-finish ()
-  "Stop profiling functions.  Clear all the settings."
-  (interactive)
-  (while profile-time-list
-    (profile-restore-fun (car (car profile-time-list)))
-    (setq profile-time-list (cdr profile-time-list)))
-  (setq profile-max-fun-name 0)
-  (setq profile-init-list nil))
-
-(provide 'profile)
-
-;;; profile.el ends here