settings.php

if (TRUE && function_exists('xhprof_sample_enable')) {
  xhprof_sample_enable();
  register_shutdown_function(function () {
    $filename = '/var/www/vhosts/anninc-atrium/htdocs/sites/default/files/xhprof_samples/' . uniqid() . '.' . strtr($_GET['q'], array('/' => '--')) . '.sample_xhprof';
    file_put_contents($filename, serialize(xhprof_sample_disable()));
    //chmod($filename, 0777);
  });
}