projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| e19f6432 WJ |
1 | % Copyright (C) 1991 Aladdin Enterprises. All rights reserved. |
| 2 | % Distributed by Free Software Foundation, Inc. | |
| 3 | % | |
| 4 | % This file is part of Ghostscript. | |
| 5 | % | |
| 6 | % Ghostscript is distributed in the hope that it will be useful, but | |
| 7 | % WITHOUT ANY WARRANTY. No author or distributor accepts responsibility | |
| 8 | % to anyone for the consequences of using it or for whether it serves any | |
| 9 | % particular purpose or works at all, unless he says so in writing. Refer | |
| 10 | % to the Ghostscript General Public License for full details. | |
| 11 | % | |
| 12 | % Everyone is granted permission to copy, modify and redistribute | |
| 13 | % Ghostscript, but only under the conditions described in the Ghostscript | |
| 14 | % General Public License. A copy of this license is supposed to have been | |
| 15 | % given to you along with Ghostscript so you can know your rights and | |
| 16 | % responsibilities. It should be in a file named COPYING. Among other | |
| 17 | % things, the copyright notice and this notice must be preserved on all | |
| 18 | % copies. | |
| 19 | ||
| 20 | % timing.ps | |
| 21 | % Time the computational and I/O operations of the Ghostscript interpreter. | |
| 22 | ||
| 23 | % Iterate through a string. | |
| 24 | ( | |
| 25 | usertime | |
| 26 | /s 10000 string def | |
| 27 | 10 { s { pop } forall } repeat | |
| 28 | usertime exch sub (forall, 100000 string elements\n) print == flush | |
| 29 | ) | |
| 30 | pop | |
| 31 | ||
| 32 | % Iterate through integers. | |
| 33 | usertime | |
| 34 | 0 1 1 60000 { add } for pop | |
| 35 | usertime exch sub (for, 60000 integers\n) print == flush | |
| 36 | ||
| 37 | % Read short identifiers from a file. | |
| 38 | /a 0 def | |
| 39 | /rpt | |
| 40 | { cleartomark exch 1 sub exch 1 index 0 ne | |
| 41 | { dup currentfile exch setfileposition } if | |
| 42 | } bind def | |
| 43 | ( | |
| 44 | usertime | |
| 45 | 500 currentfile fileposition | |
| 46 | ||
| 47 | mark | |
| 48 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 49 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 50 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 51 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 52 | ||
| 53 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 54 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 55 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 56 | a a a a a a a a a a a a a a a a a a a a a a a a a | |
| 57 | rpt | |
| 58 | pop pop | |
| 59 | usertime exch sub (read 100000 1-char names\n) print == flush | |
| 60 | ) | |
| 61 | pop | |
| 62 | ||
| 63 | % Read short numbers from a file. | |
| 64 | ( | |
| 65 | usertime | |
| 66 | 500 currentfile fileposition | |
| 67 | ||
| 68 | mark | |
| 69 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 70 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 71 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 72 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 73 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 74 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 75 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 76 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
| 77 | rpt | |
| 78 | pop pop | |
| 79 | usertime exch sub (read 100000 1-digit numbers\n) print == flush | |
| 80 | ) | |
| 81 | pop | |
| 82 | ||
| 83 | % Read long names from a file. | |
| 84 | ( | |
| 85 | /tenletters 0 def | |
| 86 | usertime | |
| 87 | 500 currentfile fileposition | |
| 88 | ||
| 89 | mark | |
| 90 | tenletters tenletters tenletters tenletters tenletters | |
| 91 | tenletters tenletters tenletters tenletters tenletters | |
| 92 | tenletters tenletters tenletters tenletters tenletters | |
| 93 | tenletters tenletters tenletters tenletters tenletters | |
| 94 | ||
| 95 | tenletters tenletters tenletters tenletters tenletters | |
| 96 | tenletters tenletters tenletters tenletters tenletters | |
| 97 | tenletters tenletters tenletters tenletters tenletters | |
| 98 | tenletters tenletters tenletters tenletters tenletters | |
| 99 | rpt | |
| 100 | pop pop | |
| 101 | usertime exch sub (read 20000 10-char names\n) print == flush | |
| 102 | ) | |
| 103 | pop | |
| 104 | ||
| 105 | % Read long numbers from a file. | |
| 106 | ( | |
| 107 | usertime | |
| 108 | 500 currentfile fileposition | |
| 109 | ||
| 110 | mark | |
| 111 | 123.45 123.45 123.45 123.45 123.45 | |
| 112 | 123.45 123.45 123.45 123.45 123.45 | |
| 113 | 123.45 123.45 123.45 123.45 123.45 | |
| 114 | 123.45 123.45 123.45 123.45 123.45 | |
| 115 | ||
| 116 | 123.45 123.45 123.45 123.45 123.45 | |
| 117 | 123.45 123.45 123.45 123.45 123.45 | |
| 118 | 123.45 123.45 123.45 123.45 123.45 | |
| 119 | 123.45 123.45 123.45 123.45 123.45 | |
| 120 | rpt | |
| 121 | pop pop | |
| 122 | usertime exch sub (read 20000 6-digit numbers\n) print == flush | |
| 123 | ) | |
| 124 | pop | |
| 125 | ||
| 126 | % Render text at 300 dpi. | |
| 127 | /onelinedevice | |
| 128 | { [ 300 72 div 0 0 300 72 div neg 0 60 ] 2550 100 <ff 00> | |
| 129 | makeimagedevice setdevice | |
| 130 | } def | |
| 131 | /s50 (The rain in Spain stays mainly in the plain. -Shaw) def | |
| 132 | ( | |
| 133 | gsave | |
| 134 | onelinedevice | |
| 135 | /Times-Roman findfont 10 scalefont setfont | |
| 136 | 0 8 moveto s50 show % preload the cache | |
| 137 | usertime | |
| 138 | 600 { 0 8 moveto s50 show } repeat | |
| 139 | usertime exch sub (display 30000 10-point characters at 300 dpi\n) print == flush | |
| 140 | grestore | |
| 141 | ) | |
| 142 | pop | |
| 143 | ||
| 144 | % Process an entire page of text at 300 dpi. | |
| 145 | ( | |
| 146 | (_temp_.ps) (w) file | |
| 147 | 600 | |
| 148 | { dup (0 8 moveto \() writestring | |
| 149 | dup s50 writestring | |
| 150 | dup (\) show\n) writestring | |
| 151 | } repeat | |
| 152 | closefile | |
| 153 | gsave | |
| 154 | onelinedevice | |
| 155 | /Times-Roman findfont 10 scalefont setfont | |
| 156 | 0 8 moveto s50 show % preload the cache | |
| 157 | (_temp_.ps) (r) file | |
| 158 | usertime | |
| 159 | exch cvx exec | |
| 160 | usertime exch sub (display 30000 10-point characters (from a file) at 300 dpi\n) print == flush | |
| 161 | grestore | |
| 162 | (_temp_.ps) deletefile | |
| 163 | ) | |
| 164 | pop | |
| 165 | ||
| 166 | quit |