3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $a = 4; protected $c = 7; public $b = 5; } $a = new A(); $str = sprintf("<?php\n return %s;\n", var_export($a, true)); echo($str);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<?php return \A::__set_state(array( 'a' => 4, 'c' => 7, 'b' => 5, ));
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
<?php return A::__set_state(array( 'a' => 4, 'c' => 7, 'b' => 5, ));
Output for 5.0.0 - 5.0.5
<?php return class A { private $a = 4; protected $c = 7; public $b = 5; };
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/rkh06 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/rkh06 on line 6
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/rkh06 on line 6
Process exited with code 255.

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