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<?php $string = '$𝄞𝄞'; $array = str_split($string); foreach ($array as $char) { var_dump(mb_strlen($char)); }
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(1) int(1) int(1) int(1) int(1) int(1) int(1) int(1)

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