3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "{random_one}[SUBSTRING1] blah blah blah {random_two}[SUBSTRING2] blah blah blah{random_one}[SUBSTRING3]"; preg_match_all("/{.+?}(\[.+?\])/i", $string, $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> array(3) { [0]=> string(24) "{random_one}[SUBSTRING1]" [1]=> string(24) "{random_two}[SUBSTRING2]" [2]=> string(24) "{random_one}[SUBSTRING3]" } [1]=> array(3) { [0]=> string(12) "[SUBSTRING1]" [1]=> string(12) "[SUBSTRING2]" [2]=> string(12) "[SUBSTRING3]" } }

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:
44.17 ms | 2047 KiB | 4 Q