3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'test' . chr(0) . "\n" . 'Test' . "\r\n"; $result = mb_ereg_replace('((?:.*)(\0)|(\r)|(\n)(?:.*))', '\\\1', $string); var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
string(14) "\test\ Test "

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:
34.78 ms | 401 KiB | 8 Q