3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $json = '{"number":9.2233720368548e+18}'; $var = json_decode($json,true); vardump($var);
based on 0JgcF
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function vardump() in /in/RBr1O:5 Stack trace: #0 {main} thrown in /in/RBr1O on line 5
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Fatal error: Call to undefined function vardump() in /in/RBr1O on line 5
Process exited with code 255.
Output for 4.3.0
Fatal error: Call to undefined function: json_decode() in /in/RBr1O on line 4