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run code in 300+ PHP versions simultaneously
<?php class Foo { public function test() { return $this->getGenerator(range(0, 10)); } public function getGenerator(array $items) { foreach ($items as $item) { yield $item; } } } $f = new Foo; foreach ($f->test() as $item) { var_dump($item); }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(0) int(1) int(2) int(3) int(4) int(5) int(6) int(7) int(8) int(9) int(10)
preferences:
151.19 ms | 404 KiB | 179 Q