3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bar { public function __construct() { unset($this->prop); } public function __get($name) { var_dump(__METHOD__ .';' . $name); } public function __set($name, $value) { var_dump(__METHOD__ .';' . $name . '=' . var_export($value, true)); } } class Foo { public $prop; public function __construct() { var_dump($this); parent::__construct(); var_dump($this); $this->prop = 'abc'; } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Cannot use "parent" when current class scope has no parent in /in/IZdfK on line 30
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Deprecated: Cannot use "parent" when current class scope has no parent in /in/IZdfK on line 30
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
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/IZdfK on line 7
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/IZdfK on line 7
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/IZdfK on line 7
Process exited with code 255.

preferences:
257.81 ms | 401 KiB | 418 Q