3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = [ 3 => 'qux', 4 => 'bang', 7 => 'theta', 9 => 'epsilon' ]; const BAZ = Foo::BAR[4]; } var_dump(Foo::BAZ); var_dump(Foo::BAR);
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "bang" array(4) { [3]=> string(3) "qux" [4]=> string(4) "bang" [7]=> string(5) "theta" [9]=> string(7) "epsilon" }

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:
42.85 ms | 401 KiB | 8 Q