3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClassWithConstants { const A = ['a'=>1, 'b'=>2, 'c' =>3]; } var_dump(ClassWithConstants::A);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { ["a"]=> int(1) ["b"]=> int(2) ["c"]=> int(3) }

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:
40.07 ms | 401 KiB | 8 Q