3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); var_dump(true?'test':0); while($i<100){$a=!(++$i%3);$b=!($i%5);echo($a+$b?($a?'Fizz':'').($b?'Buzz':''):$i)."\n";} ($a?'Fizz':'').($b?'Buzz':'');

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46.2 ms | 402 KiB | 5 Q