Description:
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I'm using PHP ADODB in my application, using the latest PHP5 from cvs I get a performance problem. Consider a .php file where I include the file adodb.inc.php. Using my browser I go to my test page. Now on every page reload, I see apache consume more and more cpu, and I see that the page render time consistently increasing. This looks like some kind of memory problem to me. Please note that the AdoDB include file is over 100kb, I haven't seen this behaviour with smaller include files.

I tried different Adodb versions and switched between Apache 1 & 2, to no avail.

PHP5b1 does not have this problem.


Reproduce code:
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<?
  $mtime = microtime();
  $mtime = explode( " ", $mtime );
  $start = $mtime[1] + $mtime[0];

  include_once( 'adodb.inc.php' );

  $mtime = microtime();
  $mtime = explode( " ", $mtime );
  $end = $mtime[1] + $mtime[0];

  echo $end - $start;
?>

Expected result:
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Press refresh several times, you will see performance degrade and an execution time rise.

Actual result:
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n/a