3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php var_dump( filter_var( "-9223372036854775808"), FILTER_VALIDATE_INT ) );
Output for 5.3.4 - 5.3.26, 5.4.0 - 5.4.16
Parse error: syntax error, unexpected '<' in /in/0Clqn on line 3
Process exited with code 255.
preferences:
180.3 ms | 1395 KiB | 47 Q