3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 10; if ($a > 5 OR < 15) echo 'true'; else echo 'false';
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '<' in /in/iftTR on line 4
Process exited with code 255.
preferences:
192.9 ms | 1395 KiB | 67 Q