==8283== Cachegrind, a cache and branch-prediction profiler
==8283== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8283== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8283== Command: mksh -n benchmarks/testdata/test-cmd-util.sh
==8283== Parent PID: 8276
==8283== 
--8283-- warning: L3 cache found, using its data for the LL simulation.
--8283-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8283-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8283== 
==8283== I   refs:      17,176,207
==8283== I1  misses:         8,640
==8283== LLi misses:         2,169
==8283== I1  miss rate:       0.05%
==8283== LLi miss rate:       0.01%
==8283== 
==8283== D   refs:       6,060,860  (3,880,769 rd   + 2,180,091 wr)
==8283== D1  misses:        57,605  (   46,327 rd   +    11,278 wr)
==8283== LLd misses:         9,284  (    3,157 rd   +     6,127 wr)
==8283== D1  miss rate:        1.0% (      1.2%     +       0.5%  )
==8283== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8283== 
==8283== LL refs:           66,245  (   54,967 rd   +    11,278 wr)
==8283== LL misses:         11,453  (    5,326 rd   +     6,127 wr)
==8283== LL miss rate:         0.0% (      0.0%     +       0.3%  )