3v4l.org

run code in 300+ PHP versions simultaneously
<?php (true) ? echo "Hello";
Output for 5.4.0 - 5.4.9
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/I4ItV on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.19
Parse error: syntax error, unexpected T_ECHO in /in/I4ItV on line 2
Process exited with code 255.
preferences:
161.85 ms | 1399 KiB | 37 Q