==8279== Cachegrind, a cache and branch-prediction profiler
==8279== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8279== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8279== Command: mksh -n benchmarks/testdata/test-cmd-util.sh
==8279== Parent PID: 8272
==8279== 
--8279-- warning: L3 cache found, using its data for the LL simulation.
--8279-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8279-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8279== 
==8279== I   refs:      17,185,049
==8279== I1  misses:         8,651
==8279== LLi misses:         2,168
==8279== I1  miss rate:       0.05%
==8279== LLi miss rate:       0.01%
==8279== 
==8279== D   refs:       6,061,304  (3,880,956 rd   + 2,180,348 wr)
==8279== D1  misses:        57,300  (   46,036 rd   +    11,264 wr)
==8279== LLd misses:         9,280  (    3,133 rd   +     6,147 wr)
==8279== D1  miss rate:        0.9% (      1.2%     +       0.5%  )
==8279== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8279== 
==8279== LL refs:           65,951  (   54,687 rd   +    11,264 wr)
==8279== LL misses:         11,448  (    5,301 rd   +     6,147 wr)
==8279== LL miss rate:         0.0% (      0.0%     +       0.3%  )