3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class boo { protected $a; public function __construct($a) { $this->a = $a; } } $x = new boo("X"); $y = new boo("Y"); $z = $y; var_export( $x == $y ); echo "\n"; var_export( $x == $z ); echo "\n"; var_export( $y == $z ); echo "\n"; var_export( $x === $y ); echo "\n"; var_export( $x === $z ); echo "\n"; var_export( $y === $z );
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
false false true false false true
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/CWXTP on line 4
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/CWXTP on line 4
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/CWXTP on line 4
Process exited with code 255.