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run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar; } $a = new Foo; $b = new Foo; $c = $a; $a->bar = 'kek'; var_dump($a); var_dump($b); var_dump($c);
Output for 5.6.0 - 5.6.29, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
object(Foo)#1 (1) { ["bar"]=> string(3) "kek" } object(Foo)#2 (1) { ["bar"]=> NULL } object(Foo)#1 (1) { ["bar"]=> string(3) "kek" }
preferences:
105.09 ms | 1691 KiB | 4 Q