3v4l.org

run code in 300+ PHP versions simultaneously
<?php $max = 32767; $n = 20; $step = intval($max/$n); for ($i=0; $i<=$n; $i++) { $val = $i*$step; $uint16 = base64_encode(pack('S', $val)); $uint32 = base64_encode(pack('N', $val)); $str = base64_encode(strval($val)); echo json_encode("$uint16 $uint32 $str $val") . "\n"; }

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51.66 ms | 402 KiB | 5 Q