3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s = array(); class MyArrayObject{ public $name, $age; public function __construct( $name, $age ) { $this->name = $name; $this->age = $age; } } for( $x=0;$x<100000;$x++){ $s[] = new MyArrayObject( 'Adam', 35 ); }
based on HW4kB
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0alpha1