3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(json_decode('{"key":"user","ids":{"5":"yoob16wo20emr09p2gce1qyn3na92r282asbl5fns0zfp1g5h9","16":"406a6f4abbaa4602f693e33bd2b535ceb962f6ffb212dcb7a2b149927625566f","19":"jn38dgrnnl6j92pzon8wdwloxwy9dhohkgiq46gpz2feoj50g"},"prefix":"profile-"}'));
based on SjBi5
Output for 5.2.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
object(stdClass)#1 (3) { ["key"]=> string(4) "user" ["ids"]=> object(stdClass)#2 (3) { ["5"]=> string(50) "yoob16wo20emr09p2gce1qyn3na92r282asbl5fns0zfp1g5h9" ["16"]=> string(64) "406a6f4abbaa4602f693e33bd2b535ceb962f6ffb212dcb7a2b149927625566f" ["19"]=> string(49) "jn38dgrnnl6j92pzon8wdwloxwy9dhohkgiq46gpz2feoj50g" } ["prefix"]=> string(8) "profile-" }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/YG4JS on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/YG4JS on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/YG4JS on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/YG4JS on line 2