PHP:  $2y$08$KRGxLBS0Lxe3OSHBPCTEK.Z5VFP/2zEj1MNFdSZntUvutFe5uqO6S
Perl: $2y$08$KRGxLBS0Lxe3OSHBPCTEK.Z5VFP/2zEj1MNFdSZntUvutFe5uqO6S

'$2y$' - Identify to crypt() the format used (bcrypt - '$2y$')
'08$   - Identify the cost value used
'KRGxLBS0Lxe3OSHBPCTEK.'          - Salt value used 
                                      ('123456789ABCDEF0').
'Z5VFP/2zEj1MNFdSZntUvutFe5uqO6S' - Hashed password ('mypassword').