3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { const A = 1, B = 2, C = A + B ; } echo X::C;
Output for git.master, git.master_jit
Fatal error: Uncaught Error: Undefined constant "A" in /in/bTKXJ:11 Stack trace: #0 {main} thrown in /in/bTKXJ on line 11
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "A" in /in/bTKXJ:7 Stack trace: #0 /in/bTKXJ(11): [constant expression]() #1 {main} thrown in /in/bTKXJ on line 7
Process exited with code 255.

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:
42.64 ms | 401 KiB | 8 Q