3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class test { private $a; private $b; function __construct() { $this->a = 'AAA'; $this->b = 2; } } $test = new test(); echo $test; print_r(get_object_vars($test));
based on l4Ib2
Output for 7.1.0
Recoverable fatal error: Object of class test could not be converted to string in /in/D1KKk on line 12
Process exited with code 255.
Output for 5.2.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.14
Catchable fatal error: Object of class test could not be converted to string in /in/D1KKk on line 12
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.1.6
Object id #1Array ( )
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/D1KKk on line 3
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/D1KKk on line 3
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/D1KKk on line 3
Process exited with code 255.