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Jul 5th, 2017
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PHP 1.81 KB | None | 0 0
  1. <?php
  2.  
  3. error_reporting(E_ALL);
  4. ini_set("display_errors", 1);
  5.  
  6. $dbhost = 'localhost';
  7. $dbuser = 'junk_insert';
  8. $dbpass = 'password';
  9.  
  10. $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to mysql');
  11.  
  12. $dbname = 'junk_insert';
  13. mysql_select_db($dbname);
  14.  
  15. $start = microtime(true);
  16. for ($i=0; $i < 1000; $i++) {
  17.     mysql_query(sprintf(
  18.         "INSERT INTO spam (lorem, time)
  19.          VALUES ('%s', '%s')",
  20.         mysql_real_escape_string('Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'),
  21.         time()
  22.         ));
  23. }
  24. echo (sprintf(
  25.     "Time to execute 1000 inserts: %f<br />",
  26.     microtime(true) - $start
  27.     ));
  28.    
  29. $start = microtime(true);
  30. $query = '';
  31. for ($i=0; $i < 1000; $i++) {
  32.     $query .= sprintf(
  33.         "%s('%s', '%s')",
  34.         (($query == '')?'':','),
  35.         mysql_real_escape_string('Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'),
  36.         time()
  37.         );
  38. }
  39.  
  40. mysql_query(sprintf(
  41.     "INSERT INTO spam (lorem, time) VALUES %s",
  42.     $query
  43.     ));
  44.  
  45. echo (sprintf(
  46.     "Time to execute 1 insert, with 1000 items: %f",
  47.     microtime(true) - $start
  48.     ));
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