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run code in 300+ PHP versions simultaneously
<?php class Goofy { public function __construct($a) { $this->a = $a; } } $a = 10; $goofy = new Goofy($a = 4); echo $a;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property Goofy::$a is deprecated in /in/8LKZ3 on line 7 4
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
4
preferences:
173.16 ms | 404 KiB | 226 Q