perl -Iblib/lib -Iblib/arch examples/xml2.pl
  1   4   5  utf8 [Käse] [<d>Käse</d>]
#     ^ this 4 and 5 are correct
SV = PVMG(0x853b6fc) at 0x856d570
  REFCNT = 2
  FLAGS = (PADMY,SMG,POK,pPOK,UTF8)
  IV = 0
  NV = 0
  PV = 0x8674698 "K\303\244se"\0 [UTF8 "K\x{e4}se"]
  CUR = 5
  LEN = 8
  MAGIC = 0x86746c0
    MG_VIRTUAL = &PL_vtbl_utf8
    MG_TYPE = PERL_MAGIC_utf8(w)
    MG_LEN = 4
  2   4  12  utf8 [&#1052;&#1086;&#1089;&#1082;&#1074;&#1072;] [<r>&#1052;&#1086;&#1089;&#1082;&#1074;&#1072;</r>]
#     ^ this 4 is wrong but the 12 is probably right
SV = PVMG(0x853b6fc) at 0x856d570
  REFCNT = 2
  FLAGS = (PADMY,SMG,POK,pPOK,UTF8)
  IV = 0
  NV = 0
  PV = 0x8671098 "\320\234\320\276\321\201\320\272\320\262\320\260"\0 [UTF8 "\x{41c}\x{43e}\x{441}\x{43a}\x{432}\x{430}"]
  CUR = 12
  LEN = 16
  MAGIC = 0x86746c0
    MG_VIRTUAL = &PL_vtbl_utf8
    MG_TYPE = PERL_MAGIC_utf8(w)
    MG_LEN = 4