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run code in 200+ php & hhvm versions
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<?php $array = array('first' => 'Erstes'); $array = json_encode($array); $array = json_decode($array); var_dump($array);
based on 8gNfa
Output for 5.2.0 - 7.2.0
object(stdClass)#1 (1) { ["first"]=> string(6) "Erstes" }
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/Y62AR on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/Y62AR on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/Y62AR on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/Y62AR on line 3