3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $desc = <<<EOT asdfasd asdf asdfsad EOT; echo json_encode($desc);
Output for 5.2.0 - 7.2.0
"asdfasd\nasdf\n\nasdfsad"
Output for 5.0.0 - 5.1.1, 5.1.3 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/tSNOX on line 10
Process exited with code 255.
Output for 5.1.2
Fatal error: Call to undefined function json_encode() in /in/tSNOX on line 11
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/tSNOX on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/tSNOX on line 10
Process exited with code 255.
Output for 4.4.2
Fatal error: Call to undefined function: json_encode() in /in/tSNOX on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/tSNOX on line 10