annotate lisp/diagnose.el @ 5050:6f2158fa75ed

Fix quick-build, use asserts() in place of ABORT() -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * configure.ac (XE_COMPLEX_ARG): Correct doc of --quick-build: It also doesn't check for Lisp shadows. src/ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * EmacsFrame.c: * EmacsFrame.c (EmacsFrameRecomputeCellSize): * alloca.c (i00afunc): * buffer.c: * buffer.c (MARKED_SLOT): * buffer.c (complex_vars_of_buffer): * cm.c: * cm.c (cmcheckmagic): * console.c: * console.c (MARKED_SLOT): * device-x.c: * device-x.c (x_get_visual_depth): * emacs.c (sort_args): * eval.c (throw_or_bomb_out): * event-stream.c: * event-stream.c (Fadd_timeout): * event-stream.c (Fadd_async_timeout): * event-stream.c (Frecent_keys): * events.c: * events.c (Fdeallocate_event): * events.c (event_pixel_translation): * extents.c: * extents.c (process_extents_for_insertion_mapper): * fns.c (Fbase64_encode_region): * fns.c (Fbase64_encode_string): * fns.c (Fbase64_decode_region): * fns.c (Fbase64_decode_string): * font-lock.c: * font-lock.c (find_context): * frame-x.c: * frame-x.c (x_wm_mark_shell_size_user_specified): * frame-x.c (x_wm_mark_shell_position_user_specified): * frame-x.c (x_wm_set_shell_iconic_p): * frame-x.c (x_wm_set_cell_size): * frame-x.c (x_wm_set_variable_size): * frame-x.c (x_wm_store_class_hints): * frame-x.c (x_wm_maybe_store_wm_command): * frame-x.c (x_initialize_frame_size): * frame.c (delete_frame_internal): * frame.c (change_frame_size_1): * free-hook.c (check_free): * free-hook.c (note_block_input): * free-hook.c (log_gcpro): * gccache-gtk.c (gc_cache_lookup): * gccache-x.c: * gccache-x.c (gc_cache_lookup): * glyphs-gtk.c: * glyphs-gtk.c (init_image_instance_from_gdk_pixmap): * glyphs-x.c: * glyphs-x.c (extract_xpm_color_names): * insdel.c: * insdel.c (move_gap): * keymap.c: * keymap.c (keymap_lookup_directly): * keymap.c (keymap_delete_inverse_internal): * keymap.c (accessible_keymaps_mapper_1): * keymap.c (where_is_recursive_mapper): * lisp.h: * lstream.c (make_lisp_buffer_stream_1): * macros.c: * macros.c (pop_kbd_macro_event): * mc-alloc.c (remove_page_from_used_list): * menubar-x.c: * menubar-x.c (set_frame_menubar): * ralloc.c: * ralloc.c (obtain): * ralloc.c (relinquish): * ralloc.c (relocate_blocs): * ralloc.c (resize_bloc): * ralloc.c (r_alloc_free): * ralloc.c (r_re_alloc): * ralloc.c (r_alloc_thaw): * ralloc.c (init_ralloc): * ralloc.c (Free_Addr_Block): * scrollbar-x.c: * scrollbar-x.c (x_update_scrollbar_instance_status): * sunplay.c (init_device): * unexnt.c: * unexnt.c (read_in_bss): * unexnt.c (map_in_heap): * window.c: * window.c (real_window): * window.c (window_display_lines): * window.c (window_display_buffer): * window.c (set_window_display_buffer): * window.c (unshow_buffer): * window.c (Fget_lru_window): if (...) ABORT(); ---> assert(); More specifically: if (x == y) ABORT (); --> assert (x != y); if (x != y) ABORT (); --> assert (x == y); if (x > y) ABORT (); --> assert (x <= y); etc. if (!x) ABORT (); --> assert (x); if (x) ABORT (); --> assert (!x); DeMorgan's Law's applied and manually simplified: if (x && !y) ABORT (); --> assert (!x || y); if (!x || y >= z) ABORT (); --> assert (x && y < z); Checked to make sure that assert() of an expression with side effects ensures that the side effects get executed even when asserts are disabled, and add a comment about this being a requirement of any "disabled assert" expression. * depend: * make-src-depend: * make-src-depend (PrintDeps): Fix broken code in make-src-depend so it does what it was always supposed to do, which was separate out config.h and lisp.h and all the files they include into separate variables in the depend part of Makefile so that quick-build can turn off the lisp.h/config.h/text.h/etc. dependencies of the source files, to speed up recompilation.
author Ben Wing <ben@xemacs.org>
date Sat, 20 Feb 2010 05:05:54 -0600
parents b4f4e0cc90f1
children c8f90d61dcf3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ;;; diagnose.el --- routines for debugging problems in XEmacs
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2
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3 ;; Copyright (C) 2002 Ben Wing.
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4
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5 ;; Maintainer: XEmacs Development Team
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6 ;; Keywords: dumped
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7
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8 ;; This file is part of XEmacs.
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9
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10 ;; XEmacs is free software; you can redistribute it and/or modify it
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11 ;; under the terms of the GNU General Public License as published by
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12 ;; the Free Software Foundation; either version 2, or (at your option)
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13 ;; any later version.
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14
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15 ;; XEmacs is distributed in the hope that it will be useful, but
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16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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18 ;; General Public License for more details.
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19
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20 ;; You should have received a copy of the GNU General Public License
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21 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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23 ;; 02111-1307, USA.
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24
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25 ;;; Synched up with: Not in FSF.
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26
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27 ;;; Commentary:
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28
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29 ;; This file is dumped with XEmacs.
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30
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31 ;;; Code:
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32
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33
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34 (defun show-memory-usage ()
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35 "Show statistics about memory usage of various sorts in XEmacs."
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36 (interactive)
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37 (garbage-collect)
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38 (flet ((show-foo-stats (objtypename objlist memfun)
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39 (let* ((hash (make-hash-table))
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40 (first t)
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41 types fmt
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42 (objnamelen 25)
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43 (linelen objnamelen)
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44 (totaltotal 0))
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45 (dolist (obj objlist)
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46 (let ((total 0)
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47 (stats (funcall memfun obj)))
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48 (loop for (type . num) in stats while type do
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49 (puthash type (+ num (or (gethash type hash) 0)) hash)
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50 (incf total num)
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51 (if first (push type types)))
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52 (incf totaltotal total)
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53 (when first
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54 (setq types (nreverse types))
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55 (setq fmt (concat
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56 (format "%%-%ds" objnamelen)
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57 (mapconcat
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58 #'(lambda (type)
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59 (let ((fieldlen
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60 (max 8 (+ 2 (length
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61 (symbol-name type))))))
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62 (incf linelen fieldlen)
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63 (format "%%%ds" fieldlen)))
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64 types "")
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65 (progn (incf linelen 9) "%9s\n")))
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66 (princ "\n")
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67 (princ (apply 'format fmt objtypename
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68 (append types (list 'total))))
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69 (princ (make-string linelen ?-))
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70 (princ "\n"))
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71 (let ((objname (format "%s" obj)))
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72 (princ (apply 'format fmt (substring objname 0
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73 (min (length objname)
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74 (1- objnamelen)))
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75 (nconc (mapcar #'(lambda (type)
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76 (cdr (assq type stats)))
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77 types)
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78 (list total)))))
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79 (setq first nil)))
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80 (princ "\n")
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81 (princ (apply 'format fmt "total"
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82 (nconc (mapcar #'(lambda (type)
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83 (gethash type hash))
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84 types)
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85 (list totaltotal))))
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86 totaltotal)))
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87
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88 (let ((grandtotal 0)
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89 (buffer "*memory usage*")
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90 begin)
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91 (with-output-to-temp-buffer buffer
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92 (save-excursion
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93 (set-buffer buffer)
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94 (when-fboundp 'charset-list
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95 (setq begin (point))
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96 (incf grandtotal
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97 (show-foo-stats 'charset (charset-list)
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98 #'charset-memory-usage))
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99 (when-fboundp 'sort-numeric-fields
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100 (sort-numeric-fields -1
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101 (save-excursion
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102 (goto-char begin)
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103 (forward-line 2)
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104 (point))
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105 (save-excursion
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106 (forward-line -2)
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107 (point))))
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108 (princ "\n"))
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109 (setq begin (point))
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110 (incf grandtotal
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111 (show-foo-stats 'buffer (buffer-list) #'buffer-memory-usage))
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112 (when-fboundp 'sort-numeric-fields
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113 (sort-numeric-fields -1
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114 (save-excursion
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115 (goto-char begin)
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116 (forward-line 3)
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117 (point))
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118 (save-excursion
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119 (forward-line -2)
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120 (point))))
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121 (princ "\n")
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122 (setq begin (point))
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123 (incf grandtotal
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124 (show-foo-stats 'window (mapcan #'(lambda (fr)
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125 (window-list fr t))
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126 (frame-list))
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127 #'window-memory-usage))
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128 (when-fboundp #'sort-numeric-fields
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129 (sort-numeric-fields -1
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130 (save-excursion
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131 (goto-char begin)
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132 (forward-line 3)
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133 (point))
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134 (save-excursion
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135 (forward-line -2)
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136 (point))))
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137 (princ "\n")
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138 (let ((total 0)
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139 (fmt "%-30s%10s\n"))
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140 (setq begin (point))
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141 (princ (format fmt "object" "storage"))
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142 (princ (make-string 40 ?-))
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143 (princ "\n")
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144 (map-plist #'(lambda (stat num)
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145 (when (string-match
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146 "\\(.*\\)-storage$"
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147 (symbol-name stat))
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148 (incf total num)
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149 (princ (format fmt
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150 (match-string 1 (symbol-name stat))
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151 num)))
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152 (when (eq stat 'long-strings-total-length)
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153 (incf total num)
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154 (princ (format fmt stat num))))
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155 (sixth (garbage-collect)))
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156 (princ "\n")
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157 (princ (format fmt "total" total))
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158 (incf grandtotal total))
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159 (when-fboundp #'sort-numeric-fields
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160 (sort-numeric-fields -1
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161 (save-excursion
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162 (goto-char begin)
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163 (forward-line 2)
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164 (point))
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165 (save-excursion
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166 (forward-line -2)
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167 (point))))
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168
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169 (princ (format "\n\ngrand total: %s\n" grandtotal)))
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170 grandtotal))))
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171
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172
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173 (defun show-object-memory-usage-stats ()
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174 "Show statistics about object memory usage in XEmacs."
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175 (interactive)
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176 (garbage-collect)
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177 (let ((buffer "*object memory usage statistics*")
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178 (plist (object-memory-usage-stats))
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179 (fmt "%-30s%10s%10s\n")
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180 (grandtotal 0)
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181 begin)
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182 (flet ((show-stats (match-string)
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183 (princ (format fmt "object" "count" "storage"))
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184 (princ (make-string 50 ?-))
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185 (princ "\n")
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186 (let ((total-use 0)
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187 (total-use-overhead 0)
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188 (total-count 0))
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189 (map-plist
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190 #'(lambda (stat num)
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191 (when (string-match match-string
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192 (symbol-name stat))
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193 (let ((storage-use num)
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194 (storage-use-overhead
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195 (plist-get
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196 plist
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197 (intern (concat (match-string 1 (symbol-name stat))
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198 "-storage-including-overhead"))))
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199 (storage-count
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200 (or (plist-get
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201 plist
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202 (intern
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203 (concat (match-string 1 (symbol-name stat))
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204 "s-used")))
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205 (plist-get
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206 plist
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207 (intern
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208 (concat (match-string 1 (symbol-name stat))
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209 "es-used")))
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210 (plist-get
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211 plist
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212 (intern
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213 (concat (match-string 1 (symbol-name stat))
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214 "-used"))))))
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215 (incf total-use storage-use)
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216 (incf total-use-overhead (if storage-use-overhead
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217 storage-use-overhead
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218 storage-use))
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219 (incf total-count storage-count)
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220 (princ (format fmt
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221 (match-string 1 (symbol-name stat))
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222 storage-count storage-use)))))
05d62157e048 [xemacs-hg @ 2005-05-15 16:37:52 by crestani]
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diff changeset
223 plist)
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224 (princ "\n")
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225 (princ (format fmt "total"
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226 total-count total-use-overhead))
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227 (incf grandtotal total-use-overhead)
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228 (when-fboundp #'sort-numeric-fields
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229 (sort-numeric-fields -1
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230 (save-excursion
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231 (goto-char begin)
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232 (forward-line 2)
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233 (point))
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234 (save-excursion
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235 (forward-line -2)
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236 (point)))))))
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diff changeset
237 (with-output-to-temp-buffer buffer
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diff changeset
238 (save-excursion
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diff changeset
239 (set-buffer buffer)
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240 (setq begin (point))
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241 (princ "Allocated with lisp allocator:\n")
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242 (show-stats "\\(.*\\)-storage$")
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243 (princ (format "\n\ngrand total: %s\n" grandtotal)))
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244 grandtotal))))
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diff changeset
245
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246
2720
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diff changeset
247 (defun show-mc-alloc-memory-usage ()
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
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248 "Show statistics about memory usage of the new allocator."
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
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249 (interactive)
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250 (garbage-collect)
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diff changeset
251 (if-fboundp #'mc-alloc-memory-usage
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252 (let* ((stats (mc-alloc-memory-usage))
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253 (page-size (first stats))
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diff changeset
254 (heap-sects (second stats))
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diff changeset
255 (used-plhs (third stats))
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diff changeset
256 (free-plhs (fourth stats))
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aidan
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diff changeset
257 (globals (fifth stats))
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diff changeset
258 (mc-malloced-bytes (sixth stats)))
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diff changeset
259 (with-output-to-temp-buffer "*mc-alloc memory usage*"
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diff changeset
260 (flet ((print-used-plhs (text plhs)
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diff changeset
261 (let ((sum-n-pages 0)
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diff changeset
262 (sum-used-n-cells 0)
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diff changeset
263 (sum-used-space 0)
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diff changeset
264 (sum-used-total 0)
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diff changeset
265 (sum-total-n-cells 0)
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diff changeset
266 (sum-total-space 0)
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diff changeset
267 (sum-total-total 0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
268 (fmt "%7s%7s|%7s%9s%9s%4s|%7s%9s%9s%4s|%4s\n"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
269 (princ (format "%-14s|%-29s|%-29s|\n"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
270 text
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
271 " currently in use"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
272 " total available"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
273 (princ (format fmt "cell-sz" "#pages"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
274 "#cells" "space" "total" "% "
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
275 "#cells" "space" "total" "% " "% "))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
276 (princ (make-string 79 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
277 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
278 (while plhs
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
279 (let* ((elem (car plhs))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
280 (cell-size (first elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
281 (n-pages (second elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
282 (used-n-cells (third elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
283 (used-space (fourth elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
284 (used-total (if (zerop cell-size)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
285 (sixth elem)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
286 (* cell-size used-n-cells)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
287 (used-eff (floor (if (not (zerop used-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
288 (* (/ (* used-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
289 (* used-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
290 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
291 0)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
292 (total-n-cells (fifth elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
293 (total-space (if (zerop cell-size)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
294 used-space
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
295 (* cell-size total-n-cells)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
296 (total-total (sixth elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
297 (total-eff (floor (if (not (zerop total-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
298 (* (/ (* total-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
299 (* total-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
300 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
301 0)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
302 (eff (floor (if (not (zerop total-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
303 (* (/ (* used-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
304 (* total-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
305 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
306 0))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
307 (princ (format fmt
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
308 cell-size n-pages used-n-cells used-space
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
309 used-total used-eff total-n-cells
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
310 total-space total-total total-eff eff))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
311 (incf sum-n-pages n-pages)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
312 (incf sum-used-n-cells used-n-cells)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
313 (incf sum-used-space used-space)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
314 (incf sum-used-total used-total)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
315 (incf sum-total-n-cells total-n-cells)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
316 (incf sum-total-space total-space)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
317 (incf sum-total-total total-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
318 (setq plhs (cdr plhs)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
319 (let ((avg-used-eff (floor (if (not (zerop sum-used-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
320 (* (/ (* sum-used-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
321 (* sum-used-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
322 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
323 0)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
324 (avg-total-eff (floor (if (not (zerop sum-total-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
325 (* (/ (* sum-total-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
326 (* sum-total-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
327 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
328 0)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
329 (avg-eff (floor (if (not (zerop sum-total-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
330 (* (/ (* sum-used-space 1.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
331 (* sum-total-total 1.0))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
332 100.0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
333 0))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
334 (princ (format fmt "sum " sum-n-pages sum-used-n-cells
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
335 sum-used-space sum-used-total avg-used-eff
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
336 sum-total-n-cells sum-total-space
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
337 sum-total-total avg-total-eff avg-eff))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
338 (princ "\n"))))
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
339
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
340
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
341 (print-free-plhs (text plhs)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
342 (let ((sum-n-pages 0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
343 (sum-n-sects 0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
344 (sum-space 0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
345 (sum-total 0)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
346 (fmt "%6s%10s |%7s%10s\n"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
347 (princ (format "%s\n" text))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
348 (princ (format fmt "#pages" "space" "#sects" "total"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
349 (princ (make-string 35 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
350 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
351 (while plhs
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
352 (let* ((elem (car plhs))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
353 (n-pages (first elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
354 (n-sects (second elem))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
355 (space (* n-pages page-size))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
356 (total (* n-sects space)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
357 (princ (format fmt n-pages space n-sects total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
358 (incf sum-n-pages n-pages)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
359 (incf sum-n-sects n-sects)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
360 (incf sum-space space)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
361 (incf sum-total total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
362 (setq plhs (cdr plhs)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
363 (princ (make-string 35 ?=))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
364 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
365 (princ (format fmt sum-n-pages sum-space
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
366 sum-n-sects sum-total))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
367 (princ "\n"))))
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
368
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
369 (princ (format "%-12s%10s\n\n" "PAGE_SIZE" page-size))
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
370
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
371 (print-used-plhs "USED HEAP" used-plhs)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
372 (princ "\n\n")
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
373
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
374 (print-free-plhs "FREE HEAP" free-plhs)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
375 (princ "\n\n")
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
376
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
377 (let ((fmt "%-30s%10s\n"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
378 (princ (format fmt "heap sections" ""))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
379 (princ (make-string 40 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
380 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
381 (princ (format fmt "number of heap sects"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
382 (first heap-sects)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
383 (princ (format fmt "used size" (second heap-sects)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
384 (princ (make-string 40 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
385 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
386 (princ (format fmt "real size" (third heap-sects)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
387 (princ (format fmt "global allocator structs" globals))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
388 (princ (make-string 40 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
389 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
390 (princ (format fmt "real size + structs"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
391 (+ (third heap-sects) globals)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
392 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
393 (princ (make-string 40 ?=))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
394 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
395 (princ (format fmt "grand total" mc-malloced-bytes)))
2720
6fa9919a9a0b [xemacs-hg @ 2005-04-08 23:10:01 by crestani]
crestani
parents: 2618
diff changeset
396
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
397 (+ mc-malloced-bytes))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
diff changeset
398 (message "mc-alloc not used in this XEmacs.")))
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3066
diff changeset
399
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3066
diff changeset
400
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3066
diff changeset
401 (defun show-gc-stats ()
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
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402 "Show statistics about garbage collection cycles."
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
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403 (interactive)
4103
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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404 (if-fboundp #'gc-stats
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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405 (let ((buffer "*garbage collection statistics*")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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406 (plist (gc-stats))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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407 (fmt "%-9s %16s %12s %12s %12s %12s\n"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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408 (flet ((plist-get-stat (category field)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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409 (let ((stat (plist-get plist
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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410 (intern (concat category field)))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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411 (if stat
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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412 (format "%.0f" stat)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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413 "-")))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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414 (show-stats (category)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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415 (princ (format fmt category
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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416 (plist-get-stat category "-total")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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417 (plist-get-stat category "-in-last-gc")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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418 (plist-get-stat category "-in-this-gc")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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419 (plist-get-stat category "-in-last-cycle")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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420 (plist-get-stat category "-in-this-cycle")))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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421 (with-output-to-temp-buffer buffer
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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422 (save-excursion
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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423 (set-buffer buffer)
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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424 (princ (format "%s %g\n" "Current phase"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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425 (plist-get plist 'phase)))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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426 (princ (make-string 78 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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427 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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428 (princ (format fmt "stat" "total" "last-gc" "this-gc"
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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429 "last-cycle" "this-cylce"))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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430 (princ (make-string 78 ?-))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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431 (princ "\n")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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432 (show-stats "n-gc")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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433 (show-stats "n-cycles")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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434 (show-stats "enqueued")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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435 (show-stats "dequeued")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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436 (show-stats "repushed")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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437 (show-stats "enqueued2")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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438 (show-stats "dequeued2")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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439 (show-stats "finalized")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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440 (show-stats "freed")
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
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441 (plist-get plist 'n-gc-total)))))
b4f4e0cc90f1 [xemacs-hg @ 2007-08-07 23:08:47 by aidan]
aidan
parents: 3888
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442 (error 'void-function "gc-stats not available.")))