3v4l.org

run code in 300+ PHP versions simultaneously
<?php setlocale(LC_COLLATE, 'de_DE.UTF-8', 'de_DE@euro', 'de_DE', 'deu_deu'); var_dump(PHP_VERSION); function test($a, $b) { if (version_compare(PHP_VERSION, '7.0', '>=')) { return $a <=> $b; } return strcoll($a, $b); } test('a', 'b');
Output for git.master, git.master_jit, rfc.property-hooks
string(9) "8.3.0-dev"

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:
56.76 ms | 401 KiB | 8 Q