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run code in 150+ php & hhvm versions
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<?php $json_data = array ('id'=>1,'name'=>"фыфыывфы",'country'=>'Russia',"office"=>array("yandex"," management")); echo json_encode($json_data);
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
{"id":1,"name":"\u0444\u044b\u0444\u044b\u044b\u0432\u0444\u044b","country":"Russia","office":["yandex"," management"]}
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/gODKu on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/gODKu on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/gODKu on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/gODKu on line 4