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run code in 300+ PHP versions simultaneously
<?php $foo = []; $foo2 = ['a']; $foo3 = [false]; $foo4 = [1,2,3,4,5,6,7,8,9]; $arrays = [$foo, $foo2, $foo3, $foo4]; $c = 0; for ($i = 0; $i < 10000000; ++$i) { if ($arrays[$i % 4] === []) { ++$c; } } echo $c;
Output for git.master_jit, git.master, rfc.property-hooks
2500000

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