==2561== Cachegrind, a cache and branch-prediction profiler
==2561== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2561== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2561== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2561== Parent PID: 2554
==2561== 
--2561-- warning: L3 cache found, using its data for the LL simulation.
==2561== 
==2561== I   refs:      111,887,067
==2561== I1  misses:        924,857
==2561== LLi misses:          8,935
==2561== I1  miss rate:        0.83%
==2561== LLi miss rate:        0.01%
==2561== 
==2561== D   refs:       51,879,659  (27,510,145 rd   + 24,369,514 wr)
==2561== D1  misses:        644,034  (   436,597 rd   +    207,437 wr)
==2561== LLd misses:        111,773  (    14,834 rd   +     96,939 wr)
==2561== D1  miss rate:         1.2% (       1.6%     +        0.9%  )
==2561== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2561== 
==2561== LL refs:         1,568,891  ( 1,361,454 rd   +    207,437 wr)
==2561== LL misses:         120,708  (    23,769 rd   +     96,939 wr)
==2561== LL miss rate:          0.1% (       0.0%     +        0.4%  )