3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(_[\w]{1})/g', "resource_id_heeelp_lala_klopsiki", $matches); print_r($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match_all(): Unknown modifier 'g' in /in/kv8Jv on line 2

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:
32.39 ms | 401 KiB | 8 Q