3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = function() use($a) { echo $a; }
Output for 5.4.16
Parse error: syntax error, unexpected end of file in /in/aJKkM on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected end of file in LB1V0 on line 7
Process exited with code 255.
Output for 5.3.25 - 5.3.26
Parse error: syntax error, unexpected $end in /in/aJKkM on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected $end in LB1V0 on line 7
Process exited with code 255.
preferences:
198.01 ms | 1399 KiB | 51 Q