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run code in 300+ PHP versions simultaneously
<?php $str = 'você está'; var_dump( bin2hex($str), bin2hex( mb_convert_encoding($str, 'ISO-8859-1') ) );
Output for git.master, git.master_jit, rfc.property-hooks
string(22) "766f63c3aa20657374c3a1" string(18) "766f63ea20657374e1"

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