3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class x { public $__debugInfo = 'whaha'; } var_dump(new x);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, hhvm-3.14.4, 7.0.0 - 7.1.0
object(x)#1 (1) { ["__debugInfo"]=> string(5) "whaha" }
Output for hhvm-3.13.2

Process exited with code 137.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/57KFe on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/57KFe on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/57KFe on line 5
Process exited with code 255.