3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(number_format((float) 1.6, 1, default, default)); ?>
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected 'default' (T_DEFAULT) in /in/8qoHr on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_DEFAULT in /in/8qoHr on line 1
Process exited with code 255.

preferences:
188.26 ms | 1394 KiB | 63 Q