run code in 300+ PHP versions simultaneously
<?php class Foo { private const C1 = "a"; private const C2 = 'b'; } try { var_dump(constant('Foo::C1')); } catch(Error $e) { echo 'Caught',$e->getMessage(), PHP_EOL; } try{ Foo::C2; } catch(Error $e) { echo 'Caught',$e->getMessage() ,PHP_EOL; }
Output for git.master, git.master_jit
CaughtCannot access private constant Foo::C1 CaughtCannot access private constant Foo::C2

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

59.32 ms | 408 KiB | 5 Q