3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=400; $b= $a mod 4; echo $b; ?>
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'mod' (T_STRING) in /in/H9alR on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/H9alR on line 3
Process exited with code 255.
preferences:
181.06 ms | 1395 KiB | 67 Q