3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tempName = tempnam(sys_get_temp_dir(), 'test'); $handle = fopen($tempName, 'w'); $line = fgets($handle); fclose($handle);
Output for git.master, git.master_jit, rfc.property-hooks
Notice: fgets(): Read of 8192 bytes failed with errno=9 Bad file descriptor in /in/TR1Bk on line 7

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:
53.35 ms | 401 KiB | 8 Q