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run code in 300+ PHP versions simultaneously
<?php $y = 0; $x = array(); for($i = 0; $i < 100000; $i++){ $y += $i; $x[] = $y; } echo $x.$i.$y;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/fCvWh on line 9 Array1000004999950000

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