mahadazad

<?php
/**
 * @link http://stackoverflow.com/q/10212752/367456
 * @link http://msdn.microsoft.com/en-us/magazine/ee335713.aspx
 */

$file = 'billion-laughs-2.xml';
$file = 'quadratic-blowup-2.xml';

printf("Mem: %s (Peak: %s)\n", number_format(memory_get_usage(), 0, '', ' '), number_format(memory_get_peak_usage(), 0, '', ' '));

mahadazad

<?php
function slugify($text) {
  // replace non letter or digits by -
  $text = preg_replace('~[^\\pL\d]+~u', '-', $text);
  // trim
  $text = trim($text, '-');
  // transliterate
  $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
  // lowercase
  $text = strtolower($text);