3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { $val = yield $i; var_dump($val); } } $generator = iterator(); foreach ($generator as $val) { echo $val . PHP_EOL; $generator->send('hi'); }
Output for git.master, git.master_jit, rfc.property-hooks
1 string(2) "hi" NULL 3 string(2) "hi" NULL 5 string(2) "hi" NULL 7 string(2) "hi" NULL 9 string(2) "hi" NULL

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:
60 ms | 401 KiB | 8 Q