3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serverSeed = "a80245146d20234e2b284c0825da9dbac907be9fb17d9a76493d916d61b503f1a8f3d8b39749922d3ed6c5426d57d45fabd7c53a4e2d52a4017139abd50d2a23"; $clientSeed = "Om Hreem Shreem Hreem Kamale Kamalalaye Prasheed Prasheed Om Hreem Shreem Hreem MahaLaxmayei Namaha"; $nonce = "4198"; $seed = $serverSeed.'-'.$clientSeed.'-'.$nonce; do { $seed = sha1($seed); $lucky = hexdec(substr($seed,0,8)); } while ($lucky > 4294960000); $luckyNumber = ($lucky % 10000) / 100; if ($luckyNumber < 0) $luckyNumber = -$luckyNumber; echo $luckyNumber;

preferences:
46.33 ms | 402 KiB | 5 Q