3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = json_decode(''); var_dump(array( 'result' => $result, 'json_last_error' => json_last_error(), 'json_last_error_msg' => json_last_error_msg() ));
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { ["result"]=> NULL ["json_last_error"]=> int(4) ["json_last_error_msg"]=> string(12) "Syntax error" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
51.54 ms | 401 KiB | 8 Q