run code in 200+ php & hhvm versions
Bugs & Features
<?php echo join(', ', array_map(function($x) { switch(($x%3!=0) / ($x%5!=0)) { case 0: return 'Fizz'; case INF: return 'Buzz'; case NAN: return 'FizzBuzz'; default: return $x; } }, range(1, 100)));

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