Hi, this is a piece of code to copy a 256 byte xram page to another xram page , but it is to slow
Is it the fastest way or is it possible to make it go faster?

mov p2,#0AAh ; Dest
mov dph,#0xABh ; Source

clr a
mov dpl,a
mov r2,a
mov r0,a


L1:
movx a,@dptr
movx @r0,a
inc r0
inc dpl
djnz r2,L1

ret