==8162== Cachegrind, a cache and branch-prediction profiler
==8162== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8162== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8162== Command: mksh -n benchmarks/testdata/test-cmd-util.sh
==8162== Parent PID: 8155
==8162== 
--8162-- warning: L3 cache found, using its data for the LL simulation.
--8162-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8162-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8162== 
==8162== I   refs:      17,179,874
==8162== I1  misses:         8,632
==8162== LLi misses:         2,168
==8162== I1  miss rate:       0.05%
==8162== LLi miss rate:       0.01%
==8162== 
==8162== D   refs:       6,060,377  (3,880,471 rd   + 2,179,906 wr)
==8162== D1  misses:        57,824  (   46,546 rd   +    11,278 wr)
==8162== LLd misses:         9,288  (    3,133 rd   +     6,155 wr)
==8162== D1  miss rate:        1.0% (      1.2%     +       0.5%  )
==8162== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8162== 
==8162== LL refs:           66,456  (   55,178 rd   +    11,278 wr)
==8162== LL misses:         11,456  (    5,301 rd   +     6,155 wr)
==8162== LL miss rate:         0.0% (      0.0%     +       0.3%  )