3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 10 for (;$a < 4; ) { print '$a = ' + $a + "\n"; $a--; }
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected 'for' (T_FOR) in /in/UJsPB on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_FOR in /in/UJsPB on line 3
Process exited with code 255.
preferences:
188.76 ms | 1394 KiB | 66 Q