3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array ( 2 => array (0 => '48290803190'), 3 => array (0 => 'Agacorp') ); echo json_encode ($a); echo "test"; ?>
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
{"2":["48290803190"],"3":["Agacorp"]}test
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/9tVXm on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/9tVXm on line 7
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/9tVXm on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/9tVXm on line 7