3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array('first' => 'Erstes'); $array = json_encode($array); $array = json_decode($array)->first = 'Zweites'; var_dump($array);
based on rDOnc
Output for 5.2.0 - 7.2.0
string(7) "Zweites"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/FVSWJ on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/FVSWJ 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_OBJECT_OPERATOR in /in/FVSWJ on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/FVSWJ on line 4
Process exited with code 255.