tools/footprint/win32-gdf.mk

   1 # -*- Mode: Makefile -*-
   2 #
   3 # ***** BEGIN LICENSE BLOCK *****
   4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5 #
   6 # The contents of this file are subject to the Mozilla Public License Version
   7 # 1.1 (the "License"); you may not use this file except in compliance with
   8 # the License. You may obtain a copy of the License at
   9 # http://www.mozilla.org/MPL/
  10 #
  11 # Software distributed under the License is distributed on an "AS IS" basis,
  12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13 # for the specific language governing rights and limitations under the
  14 # License.
  15 #
  16 # The Original Code is Makefile, released
  17 # November 13, 2000.
  18 #
  19 # The Initial Developer of the Original Code is
  20 # Netscape Communications Corporation.
  21 # Portions created by the Initial Developer are Copyright (C) 2000
  22 # the Initial Developer. All Rights Reserved.
  23 #
  24 # Contributor(s):
  25 #   Chris Waterson <waterson@netscape.com>
  26 #
  27 # Alternatively, the contents of this file may be used under the terms of
  28 # either the GNU General Public License Version 2 or later (the "GPL"), or
  29 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  30 # in which case the provisions of the GPL or the LGPL are applicable instead
  31 # of those above. If you wish to allow use of your version of this file only
  32 # under the terms of either the GPL or the LGPL, and not to allow others to
  33 # use your version of this file under the terms of the MPL, indicate your
  34 # decision by deleting the provisions above and replace them with the notice
  35 # and other provisions required by the GPL or the LGPL. If you do not delete
  36 # the provisions above, a recipient may use your version of this file under
  37 # the terms of any one of the MPL, the GPL or the LGPL.
  38 #
  39 # ***** END LICENSE BLOCK *****
  40
  41 # This makefile takes raw data files named ``winEmbed.dat'' and
  42 # ``mozilla.dat'' produces a graph that shows memory usage and peak
  43 # memory usage versus number of URLs loaded.
  44 #
  45 # The data files are assumed to be of the form:
  46 #
  47 #   <working-set-size-1> <peak-working-set-size-1>
  48 #   <working-set-size-2> <peak-working-set-size-2>
  49 #   ...
  50 #
  51 # It is also assumed that each measurement corresponds (roughly) to a
  52 # URL load.
  53 #
  54 # You can tweak ``win32.gnuplot.in'' to change the graph's output.
  55 #
  56 # You should use this with ``make --unix'' (which will use
  57 # sh.exe instead of cmd.exe to process commands); e.g.,
  58 #
  59 #   make --unix -f win32-gdf.mk \
  60 #     BUSTER_URL="http://localhost/cgi-bin/buster.cgi?refresh=10"
  61 #
  62 # What You'll Need
  63 # ----------------
  64 #
  65 # . Get gnuplot for Win32 from
  66 #
  67 #     ftp://ftp.dartmouth.edu/pub/gnuplot/gnuplot3.7cyg.zip
  68 #
  69 # . The "standard" cygwin tools that you probably already have. (If
  70 #   you don't have 'em, see the Win32 build instructions on
  71 #   mozilla.org.)
  72 #
  73
  74 # This script computes a line using linear regression; its output is
  75 # of the form:
  76 #
  77 #   <b1> * x + <b0>
  78 #
  79 # Where <b1> is the slope and <b0> is the y-intercept.
  80 LINEAR_REGRESSION=awk -f linear-regression.awk
  81
  82 PROGRAM_PATH=..\\..\\dist\\win32_o.obj\\bin
  83 WINEMBED_PROGRAM=winEmbed
  84 MOZILLA_PROGRAM=mozilla
  85
  86 GNUPLOT=wgnuplot.exe
  87 BUSTER_URL=http://btek/cgi-bin/buster.cgi?refresh=10
  88
  89 #----------------------------------------------------------------------
  90 # Top-level target
  91 #
  92 all: win32-gdf.png
  93
  94 #----------------------------------------------------------------------
  95 # winEmbed
  96 #
  97
  98 .INTERMEDIATE: winEmbed-ws.dat winEmbed-pws.dat mozilla-ws.dat mozilla-pws.dat win32.gnuplot
  99
 100 # Create a PNG image using the generated ``win32.gnuplot'' script
 101 win32-gdf.png: winEmbed-ws.dat winEmbed-pws.dat mozilla-ws.dat mozilla-pws.dat win32.gnuplot
 102         $(GNUPLOT) win32.gnuplot
 103
 104 # Generate a ``gnuplot'' script from ``win32.gnuplot.in'', making
 105 # appropriate substitutions as necessary.
 106 win32.gnuplot: win32.gnuplot.in winEmbed-ws.dat mozilla-ws.dat
 107         sed -e "s/@WINEMBED-WS-LINE@/`$(LINEAR_REGRESSION) winEmbed-ws.dat`/" \
 108             -e "s/@WINEMBED-GROWTH-RATE@/`$(LINEAR_REGRESSION) winEmbed-ws.dat | awk '{ printf \"%0.1f\n\", $$1; }'`/" \
 109             -e "s/@WINEMBED-BASE-SIZE@/`$(LINEAR_REGRESSION) winEmbed-ws.dat | awk '{ print $$5; }'`/" \
 110             -e "s/@MOZILLA-WS-LINE@/`$(LINEAR_REGRESSION) mozilla-ws.dat`/" \
 111             -e "s/@MOZILLA-GROWTH-RATE@/`$(LINEAR_REGRESSION) mozilla-ws.dat | awk '{ printf \"%0.1f\n\", $$1; }'`/" \
 112             -e "s/@MOZILLA-BASE-SIZE@/`$(LINEAR_REGRESSION) mozilla-ws.dat | awk '{ print $$5; }'`/" \
 113                 win32.gnuplot.in > $@
 114
 115 # Break the raw data file into temporary files that can be processed
 116 # by gnuplot directly.
 117 winEmbed-ws.dat: winEmbed.dat
 118         awk '{ print NR, $$1 / 1024; }' $? > $@
 119
 120 winEmbed-pws.dat: winEmbed.dat
 121         awk '{ print NR, $$2 / 1024; }' $? > $@
 122
 123 mozilla-ws.dat: mozilla.dat
 124         awk '{ print NR, $$1 / 1024; }' $? > $@
 125
 126 mozilla-pws.dat: mozilla.dat
 127         awk '{ print NR, $$2 / 1024; }' $? > $@
 128
 129 # Run programs to collect data
 130 winEmbed.dat: wm.exe
 131         cmd /c "start $(PROGRAM_PATH)\\$(WINEMBED_PROGRAM) $(BUSTER_URL) && .\\wm $(WINEMBED_PROGRAM) > $@"
 132
 133 mozilla.dat: wm.exe
 134         cmd /c "start $(PROGRAM_PATH)\\$(MOZILLA_PROGRAM) $(BUSTER_URL) && .\\wm $(MOZILLA_PROGRAM) > $@"
 135
 136 # Build ``wm.exe'', the memory spy
 137 wm.exe: wm.cpp
 138         cl -Od -Zi wm.cpp advapi32.lib
 139
 140 # Clean up the mess.
 141 clean:
 142         rm -f wm.exe *-gdf.png *.dat *~
 143