$ perl -MDevel::Peek -e'Dump(1 < 2)'
SV = PVNV(0xa1046e4) at 0xa102520
  REFCNT = 2147483644
  FLAGS = (PADTMP,IOK,NOK,POK,READONLY,pIOK,pNOK,pPOK)
  IV = 1
  NV = 1
  PV = 0xa1055d0 "1"\0
  CUR = 1
  LEN = 12
$ perl -MDevel::Peek -e'Dump(1 > 2)'
SV = PVNV(0x947a6d0) at 0x9478510
  REFCNT = 2147483647
  FLAGS = (PADTMP,IOK,NOK,POK,READONLY,pIOK,pNOK,pPOK)
  IV = 0
  NV = 0
  PV = 0x947a6c8 ""\0
  CUR = 0
  LEN = 12