3v4l.org

run code in 300+ PHP versions simultaneously
<?php @while (∞) { print "."; if (++$i == 2) break; };
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 7.0.0 - 7.0.7
Parse error: syntax error, unexpected 'while' (T_WHILE) in /in/4B3JH on line 1
Process exited with code 255.
preferences:
192.54 ms | 1399 KiB | 74 Q