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run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = []; public function baz() { if (false !== $this->bar[0] = set(11)) { echo 'YES!'; } } } $foo = new Foo; $foo->baz(); function set($param) { if ($param > 10) { return $param; } return false; }
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 - 7.1.10, 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, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
YES!
preferences:
172.42 ms | 404 KiB | 223 Q