3v4l.org

run code in 300+ PHP versions simultaneously
<?php $SESSION=array(); $POST=array(); $SESSION[0]='asd'; $SESSIONS[1]='bsa'; $POST['auth']='ololo'; $POST['auth1']='ololos'; $SESSION = array_replace($SESSION, $POST); print_r($_SESSION);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined global variable $_SESSION in /in/4fnZM on line 9

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:
33.9 ms | 401 KiB | 8 Q