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run code in 300+ PHP versions simultaneously
<?php /** @return Generator */ function action() { for ($i = 0; $i < 5; $i += 1) { $answer = (yield $i * 2); echo "received: $answer\n"; } } $gen = action(); foreach ($gen as $x) { echo "sending $x\n"; $gen->send($x); }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
sending 0 received: 0 received: sending 4 received: 4 received: sending 8 received: 8
preferences:
105.52 ms | 1539 KiB | 4 Q