3v4l.org

run code in 500+ PHP versions simultaneously
<?php $html = 'data-content="111"'; $var_2 = "222"; $html = preg_replace('/(["\'])111\1/i', "$01$var_2$1",$html); echo $html;
Output for git.master_jit, git.master, rfc.property-hooks
data-content="222"

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:
69.82 ms | 1251 KiB | 4 Q