3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($test) { return new class($test) { public function __construct(public $test) {} }; } function test3($test) { return eval("return new class($test) { public function __construct(public \$test) {}};" ); } function compare($a, $b) { var_dump([ $a == $b, $a === $b, get_class($a) == get_class($b), ]); } compare(test(1), test(1)); // true, false, true, compare(test3(1), test3(1)); // false, false, false,
Output for git.master_jit, git.master
array(3) { [0]=> bool(true) [1]=> bool(false) [2]=> bool(true) } array(3) { [0]=> bool(false) [1]=> bool(false) [2]=> bool(false) }

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:
36.54 ms | 405 KiB | 5 Q