3v4l.org

run code in 300+ PHP versions simultaneously
<?php putenv('TEST=PHP_SELF'); $test = getenv('TEST'); echo 'TEST = ' .$test.' '; putenv("TEST1=TEST"); $test1 = getenv('TEST1'); echo 'TEST1 = ' .$test1;
Output for git.master, git.master_jit, rfc.property-hooks
TEST = PHP_SELF TEST1 = 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:
51.43 ms | 401 KiB | 8 Q