3v4l.org

run code in 500+ PHP versions simultaneously
<?php $foo = array(); $bar = array(); $foo[ 1 ] = 'hello'; $bar[ '1' ] = 'hello'; echo ( $foo === $bar ? '✅ IDENTICAL' : '❌ DIFFERENT' );
Output for rfc.property-hooks, git.master_jit, git.master
✅ IDENTICAL

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:
65.56 ms | 2724 KiB | 4 Q