3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( bin2hex( iconv( 'UTF-8', 'UTF-16BE', "\xf4\x90\xbf\xbf" ) ) );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: iconv(): Wrong encoding, conversion from "UTF-8" to "UTF-16BE" is not allowed in /in/O5BkU on line 3 string(0) ""

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:
51.64 ms | 401 KiB | 8 Q