==8311== Cachegrind, a cache and branch-prediction profiler
==8311== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8311== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8311== Command: mksh -n benchmarks/testdata/test-cmd-util.sh
==8311== Parent PID: 8304
==8311== 
--8311-- warning: L3 cache found, using its data for the LL simulation.
--8311-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8311-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8311== 
==8311== I   refs:      17,189,362
==8311== I1  misses:         8,646
==8311== LLi misses:         2,168
==8311== I1  miss rate:       0.05%
==8311== LLi miss rate:       0.01%
==8311== 
==8311== D   refs:       6,062,101  (3,881,568 rd   + 2,180,533 wr)
==8311== D1  misses:        58,218  (   46,930 rd   +    11,288 wr)
==8311== LLd misses:         9,295  (    3,150 rd   +     6,145 wr)
==8311== D1  miss rate:        1.0% (      1.2%     +       0.5%  )
==8311== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8311== 
==8311== LL refs:           66,864  (   55,576 rd   +    11,288 wr)
==8311== LL misses:         11,463  (    5,318 rd   +     6,145 wr)
==8311== LL miss rate:         0.0% (      0.0%     +       0.3%  )