3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hey ="ola"; echo $hey; $i = 0; while($i =>0) { echo "yo"; } ?>
Output for 5.4.0 - 5.4.14
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/cOiGU on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_DOUBLE_ARROW in /in/cOiGU on line 5
Process exited with code 255.
preferences:
173.29 ms | 1395 KiB | 47 Q