==2383== Cachegrind, a cache and branch-prediction profiler
==2383== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2383== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2383== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2383== Parent PID: 2376
==2383== 
--2383-- warning: L3 cache found, using its data for the LL simulation.
==2383== 
==2383== I   refs:      113,875,465
==2383== I1  misses:        896,588
==2383== LLi misses:          8,777
==2383== I1  miss rate:        0.79%
==2383== LLi miss rate:        0.01%
==2383== 
==2383== D   refs:       53,566,449  (28,322,511 rd   + 25,243,938 wr)
==2383== D1  misses:        638,829  (   433,143 rd   +    205,686 wr)
==2383== LLd misses:        111,563  (    14,748 rd   +     96,815 wr)
==2383== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2383== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2383== 
==2383== LL refs:         1,535,417  ( 1,329,731 rd   +    205,686 wr)
==2383== LL misses:         120,340  (    23,525 rd   +     96,815 wr)
==2383== LL miss rate:          0.1% (       0.0%     +        0.4%  )