3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $return = 'json'; print_r(json_decode( $json=json_encode(array("return" => $return, "success" => true)), true)); echo $json;
Output for 5.2.0 - 7.1.0
Array ( [return] => json [success] => 1 ) {"return":"json","success":true}
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/4mL41 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/4mL41 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/4mL41 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/4mL41 on line 4