<?php
 
 
   include("hexarray.php");
 
   include("binarray.php");
 
   include("bytearray.php");
 
   
 
   $m0 = memory_get_usage();
 
   $a = new WordArray(32768);
 
   $m1 = memory_get_usage();
 
 
   $i = 0;
 
   while (++$i < 32768) {
 
       $a[$i] = $i+1;
 
   }
 
 
   $m2 = memory_get_usage();
 
   $b = range(1,32768);
 
   $m3 = memory_get_usage();
 
   
 
   echo "BinArray: ", $m1-$m0, "\n",
 
        "php array: ", $m3-$m2, "\n";
 
   
 
#   print $a[22];
 
#   print_r($a);
 
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