3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-09-07T20:33:15Z

<?php



var_dump(count(get_defined_vars()));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
get_defined_vars: documentation ( source)

preferences:dark modelive preview

40.42 ms | 402 KiB | 5 Q