3v4l.org

run code in 300+ PHP versions simultaneously
<?php function printer() { echo "I'm printer!".PHP_EOL; while (true) { $string = yield; echo $string.PHP_EOL; } } $printer = printer(); $printer->send('Hello world!'); $printer->send('Bye world!');
Output for git.master, git.master_jit, rfc.property-hooks
I'm printer! Hello world! Bye world!

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:
59.97 ms | 405 KiB | 9 Q