3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Ваше имя O"reilly?"; // выводит: Ваше имя O\'reilly? echo addslashes($str);
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected 'reilly' (T_STRING) in /in/vZcC5 on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/vZcC5 on line 2
Process exited with code 255.
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186.14 ms | 1394 KiB | 62 Q