3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "test!"; $b = "test B!"; function errhnd($errno, $errstr, $errfile, $errline) { # need $a and $b vars here! echo $GLOBALS['a']; echo "<br />"; echo $GLOBALS['b']; echo "<br />"; echo $errno; } set_error_handler('errhnd'); fuidaa;
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
test!<br />test B!<br />8