3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Ваc зовут O\'reilly? \\/\\/\\"; // выводит: Вас зовут O'reilly? echo htmlspecialchars($str));
Output for 5.3.0 - 5.3.26, 5.4.0 - 5.4.16
Parse error: syntax error, unexpected ')', expecting ',' or ';' in /in/o3aVR on line 5
Process exited with code 255.
preferences:
173.71 ms | 1395 KiB | 51 Q