==3134== Cachegrind, a cache and branch-prediction profiler
==3134== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3134== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==3134== Command: dash -n benchmarks/testdata/test-cmd-util.sh
==3134== Parent PID: 3129
==3134== 
--3134-- warning: L3 cache found, using its data for the LL simulation.
==3134== 
==3134== I   refs:      506,380
==3134== I1  misses:      1,307
==3134== LLi misses:      1,282
==3134== I1  miss rate:    0.26%
==3134== LLi miss rate:    0.25%
==3134== 
==3134== D   refs:      190,903  (131,047 rd   + 59,856 wr)
==3134== D1  misses:      3,720  (  2,961 rd   +    759 wr)
==3134== LLd misses:      3,089  (  2,414 rd   +    675 wr)
==3134== D1  miss rate:     1.9% (    2.3%     +    1.3%  )
==3134== LLd miss rate:     1.6% (    1.8%     +    1.1%  )
==3134== 
==3134== LL refs:         5,027  (  4,268 rd   +    759 wr)
==3134== LL misses:       4,371  (  3,696 rd   +    675 wr)
==3134== LL miss rate:      0.6% (    0.6%     +    1.1%  )