3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str='亜　飛行機　　費 ひひ ほほ ほほほほ '; $arr=preg_split('/[:space:]+/',trim($str)); var_dump($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_split(): Compilation failed: POSIX named classes are supported only within a class at offset 0 in /in/dGuFD on line 3 bool(false)

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:
38.45 ms | 401 KiB | 8 Q