+ time ./riscv_oblivious_hybrid/binary_search_14.o
        0.20 real         0.03 user         0.09 sys
        0.13 real         0.02 user         0.08 sys
        0.13 real         0.00 user         0.10 sys
        0.13 real         0.01 user         0.08 sys
        0.13 real         0.01 user         0.08 sys