3v4l.org

run code in 500+ PHP versions simultaneously
<?php class A { public string $a; public string $b; public function __construct( string $a, string $b, ){ $this->a = $a; $this->b = $b; } } $a = new A('b', 'a'); $b = new A('a', 'b'); var_dump($a <=> $b); var_dump($b <=> $a);
Output for git.master_jit, git.master
int(1) int(-1)

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:
39.13 ms | 705 KiB | 4 Q