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larshp/reverse_hex.abap

Created March 14, 2024 06:52
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reverse_hex.abap
CONSTANTS lc_iterations TYPE i VALUE 5000.
DATA hex TYPE x LENGTH 4.
DATA str TYPE string.
GET RUN TIME FIELD DATA(lv_start).
DO lc_iterations TIMES.
hex = '11223344'.
str = hex.
str = reverse( str ).
hex = str.
ENDDO.
GET RUN TIME FIELD DATA(lv_end).
DATA(lv_runtime) = lv_end - lv_start.
WRITE / lv_runtime.
GET RUN TIME FIELD lv_start.
DO lc_iterations TIMES.
hex = '11223344'.
CONCATENATE hex+3 hex+2(1) hex+1(1) hex(1) INTO hex IN BYTE MODE.
ENDDO.
GET RUN TIME FIELD lv_end.
lv_runtime = lv_end - lv_start.
WRITE / lv_runtime.
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