3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( (object) array( "\0bar" => 1, "\0\0baz" => 2, ) );
Output for 7.0.0 - 7.1.0
object(stdClass)#1 (2) { Notice: Corrupt member variable name in /in/uVXDb on line 5 ["bar"]=> int(1) Notice: Illegal member variable name in /in/uVXDb on line 5 ["baz"]=> int(2) }
Output for hhvm-3.10.0 - 3.12.0
object(stdClass)#1 (2) { ["":"bar":private]=> int(1) ["baz":"":private]=> int(2) }
Output for 5.2.0 - 5.6.28
object(stdClass)#1 (2) { Notice: Corrupt member variable name in /in/uVXDb on line 8 ["bar"]=> int(1) Notice: Illegal member variable name in /in/uVXDb on line 8 ["baz"]=> int(2) }
Output for 5.0.0 - 5.1.6
object(stdClass)#1 (2) { [":private"]=> int(1) ["baz:private"]=> int(2) }
Output for 4.3.5 - 4.4.9
object(stdClass)(2) { ["bar"]=> int(1) ["baz"]=> int(2) }
Output for 4.3.0 - 4.3.4
object(stdClass)(2) { [""]=> int(1) [""]=> int(2) }