==2367== Cachegrind, a cache and branch-prediction profiler
==2367== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2367== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2367== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2367== Parent PID: 2360
==2367== 
--2367-- warning: L3 cache found, using its data for the LL simulation.
==2367== 
==2367== I   refs:      113,868,328
==2367== I1  misses:      1,015,345
==2367== LLi misses:          8,768
==2367== I1  miss rate:        0.89%
==2367== LLi miss rate:        0.01%
==2367== 
==2367== D   refs:       53,563,463  (28,320,759 rd   + 25,242,704 wr)
==2367== D1  misses:        642,419  (   435,276 rd   +    207,143 wr)
==2367== LLd misses:        111,526  (    14,730 rd   +     96,796 wr)
==2367== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2367== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2367== 
==2367== LL refs:         1,657,764  ( 1,450,621 rd   +    207,143 wr)
==2367== LL misses:         120,294  (    23,498 rd   +     96,796 wr)
==2367== LL miss rate:          0.1% (       0.0%     +        0.4%  )