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run code in 500+ PHP versions simultaneously
<?php var_dump(bin2hex(mb_convert_encoding('ﾎｱ', 'SJIS-WIN', 'UTF-8'))); var_dump(bin2hex(mb_convert_encoding('α', 'UTF-8', 'UTF-8')));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
string(4) "ceb1" string(4) "ceb1"
preferences:
63.9 ms | 1130 KiB | 4 Q