3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row = ['a\\"', 'bbb']; $fp = fopen('php://memory', 'w+'); fputcsv($fp, $row); rewind($fp); var_dump(stream_get_contents($fp)); fclose($fp);
Output for git.master, git.master_jit, rfc.property-hooks
string(10) ""a\"",bbb "

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:
74.65 ms | 401 KiB | 8 Q