3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(array(1,2,3) as $item){ break 0; } print 'done';
Output for 5.4.0 - 5.4.26
Fatal error: 'break' operator accepts only positive numbers in /in/WuBk2 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
done
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185.09 ms | 1399 KiB | 64 Q