3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "new string" $b = $a $b = "blah" var_dump($a) var_dump($b)
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected '$b' (T_VARIABLE) in /in/lXoHP on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.25
Parse error: syntax error, unexpected T_VARIABLE in /in/lXoHP on line 3
Process exited with code 255.