demos/performance/test-results2

   1 AMD Athlon(tm) XP 1259.392 Mhz 2520.58 bogomips
   2 ------------------------------------------------------------- Ruby
   3 #!/usr/bin/ruby
   4
   5 10000000.times { print "stuff1"," ","stuff2","\n" }
   6
   7 Running...
   8 real    0m50.940s
   9 user    0m49.107s
  10 sys     0m1.836s
  11
  12 --------------------------------------------------- Python - range
  13 #!/usr/bin/python
  14
  15 for i in range(1,10000000):
  16  print "stuff1","stuff2"
  17
  18 Running...
  19 real    0m25.547s
  20 user    0m25.230s
  21 sys     0m0.320s
  22
  23 -------------------------------------------------- Python - xrange
  24 #!/usr/bin/python
  25
  26 for i in xrange(1,10000000):
  27  print "stuff1","stuff2"
  28
  29 Running...
  30 real    0m26.269s
  31 user    0m26.254s
  32 sys     0m0.016s
  33
  34 ------------------------------------------------------------ PHP 5
  35 #!/usr/bin/php5 -q
  36 <?php
  37 for ( $i=0; $i<10000000; $i++ )
  38 {
  39  echo "stuff1"." "."stuff2"."\n";
  40 }
  41 ?>
  42 Running...
  43 real    0m18.649s
  44 user    0m14.449s
  45 sys     0m4.200s
  46
  47 -------------------------------------------------- C - gcc - write
  48 #include <string.h>
  49
  50 #define RUNS 10000000UL
  51 int main (void)
  52 {
  53  unsigned long i;
  54  char *s1="stuff1";
  55  char *s2="stuff2";
  56  int l1=strlen(s1);
  57  int l2=strlen(s2);
  58
  59  for (i=0;i<RUNS;i++)
  60  {
  61   write(1,s1,l1);
  62   write(1," ",1);
  63   write(1,s2,l2);
  64   write(1,"\n",1);
  65  }
  66  return 0;
  67 }
  68 Compiling...
  69 real    0m0.188s
  70 user    0m0.164s
  71 sys     0m0.024s
  72 Running...
  73 real    0m21.353s
  74 user    0m7.572s
  75 sys     0m13.781s
  76
  77 ---------------------------------------------- C - g++ - std::cout
  78 #include <iostream>
  79
  80 #define RUNS 10000000UL
  81 int main()
  82 {
  83  unsigned long i;
  84  for (i=0;i<RUNS;i++) {
  85  std::cout << "stuff1" << " " << "stuff2" << std::endl;
  86  }
  87  return 0;
  88 }
  89 Compiling...
  90 real    0m0.986s
  91 user    0m0.904s
  92 sys     0m0.080s
  93 Running...
  94 real    0m14.836s
  95 user    0m10.425s
  96 sys     0m4.416s
  97
  98 ------------------------------------------------------------- Perl
  99 #!/usr/bin/perl
 100
 101 my $i=0;
 102 for ($i=0;$i<10000000;$i++)
 103 {
 104  print ("stuff1"," ","stuff2","\n");
 105 }
 106 Running...
 107 real    0m14.115s
 108 user    0m13.005s
 109 sys     0m0.012s
 110
 111 ------------------------------------------------- C - tcc - printf
 112 #include <stdio.h>
 113
 114 #define RUNS 10000000UL
 115 int main (void)
 116 {
 117  unsigned long i;
 118  for (i=0;i<RUNS;i++)
 119  {
 120   printf("%s %s\n","stuff2","stuff2");
 121  }
 122  return 0;
 123 }
 124 Compiling...
 125 real    0m0.012s
 126 user    0m0.008s
 127 sys     0m0.004s
 128 Running...
 129 real    0m4.987s
 130 user    0m4.856s
 131 sys     0m0.032s
 132
 133 ------------------------------------------------- C - tcc - fwrite
 134 #include <stdio.h>
 135 #include <string.h>
 136
 137 #define RUNS 10000000UL
 138 int main (void)
 139 {
 140  unsigned long i;
 141  char *s1="stuff1";
 142  char *s2="stuff2";
 143  int l1=strlen(s1);
 144  int l2=strlen(s2);
 145
 146  for (i=0;i<RUNS;i++)
 147  {
 148   fwrite(s1,l1,1,stdout);
 149   fwrite(" ",1,1,stdout);
 150   fwrite(s2,l2,1,stdout);
 151   fwrite("\n",1,1,stdout);
 152  }
 153  return 0;
 154 }
 155 Compiling...
 156 real    0m0.017s
 157 user    0m0.012s
 158 sys     0m0.004s
 159 Running...
 160 real    0m3.678s
 161 user    0m3.672s
 162 sys     0m0.004s
 163
 164 ----------------------------------------------- C<<1 - tcc - print
 165 #include "cll1.h"
 166
 167 program
 168 {
 169  repeat(10000000)
 170   print("stuff1","stuff2");
 171 }
 172 Compiling...
 173 real    0m0.022s
 174 user    0m0.016s
 175 sys     0m0.004s
 176 Running...
 177 real    0m4.853s
 178 user    0m4.836s
 179 sys     0m0.016s
 180
 181 -------------------------------------------------- C - tcc - fputs
 182 #include <stdio.h>
 183
 184 #define RUNS 10000000UL
 185 int main (void)
 186 {
 187  unsigned long i;
 188  for (i=0;i<RUNS;i++) {
 189   fputs("stuff1",stdout);
 190   fputs(" ",stdout);
 191   fputs("stuff2",stdout);
 192   fputs("\n",stdout);
 193  }
 194  return 0;
 195 }
 196 Compiling...
 197 real    0m0.012s
 198 user    0m0.008s
 199 sys     0m0.004s
 200 Running...
 201 real    0m4.065s
 202 user    0m4.040s
 203 sys     0m0.024s
 204
 205 ------------------------------------------------- C - gcc - printf
 206 #include <stdio.h>
 207
 208 #define RUNS 10000000UL
 209 int main (void)
 210 {
 211  unsigned long i;
 212  for (i=0;i<RUNS;i++)
 213  {
 214   printf("%s %s\n","stuff2","stuff2");
 215  }
 216  return 0;
 217 }
 218 Compiling...
 219 real    0m0.180s
 220 user    0m0.152s
 221 sys     0m0.028s
 222 Running...
 223 real    0m4.877s
 224 user    0m4.860s
 225 sys     0m0.020s
 226
 227 ------------------------------------------------- C - gcc - fwrite
 228 #include <stdio.h>
 229 #include <string.h>
 230
 231 #define RUNS 10000000UL
 232 int main (void)
 233 {
 234  unsigned long i;
 235  char *s1="stuff1";
 236  char *s2="stuff2";
 237  int l1=strlen(s1);
 238  int l2=strlen(s2);
 239
 240  for (i=0;i<RUNS;i++)
 241  {
 242   fwrite(s1,l1,1,stdout);
 243   fwrite(" ",1,1,stdout);
 244   fwrite(s2,l2,1,stdout);
 245   fwrite("\n",1,1,stdout);
 246  }
 247  return 0;
 248 }
 249 Compiling...
 250 real    0m0.205s
 251 user    0m0.156s
 252 sys     0m0.048s
 253 Running...
 254 real    0m3.640s
 255 user    0m3.620s
 256 sys     0m0.020s
 257
 258 ----------------------------------------------- C<<1 - gcc - print
 259 #include "cll1.h"
 260
 261 program
 262 {
 263  repeat(10000000)
 264   print("stuff1","stuff2");
 265 }
 266 Compiling...
 267 real    0m0.378s
 268 user    0m0.336s
 269 sys     0m0.040s
 270 Running...
 271 real    0m4.457s
 272 user    0m4.448s
 273 sys     0m0.012s
 274
 275 -------------------------------------------------- C - gcc - fputs
 276 #include <stdio.h>
 277
 278 #define RUNS 10000000UL
 279 int main (void)
 280 {
 281  unsigned long i;
 282  for (i=0;i<RUNS;i++) {
 283   fputs("stuff1",stdout);
 284   fputs(" ",stdout);
 285   fputs("stuff2",stdout);
 286   fputs("\n",stdout);
 287  }
 288  return 0;
 289 }
 290 Compiling...
 291 real    0m0.190s
 292 user    0m0.172s
 293 sys     0m0.020s
 294 Running...
 295 real    0m2.556s
 296 user    0m2.544s
 297 sys     0m0.012s