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run code in 300+ PHP versions simultaneously
<?php function experiment1($first, $two='') { echo $first . ' - ' . $two; } experiment1(1); $two = 2; function experiment2($first, $two='') { global $two; echo $first . ' - ' . $two; } experiment2(1); experiment2(1,3);
Output for git.master, git.master_jit, rfc.property-hooks
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