==2358== Cachegrind, a cache and branch-prediction profiler
==2358== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2358== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2358== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2358== Parent PID: 2351
==2358== 
--2358-- warning: L3 cache found, using its data for the LL simulation.
==2358== 
==2358== I   refs:      113,851,419
==2358== I1  misses:        905,593
==2358== LLi misses:          8,755
==2358== I1  miss rate:        0.80%
==2358== LLi miss rate:        0.01%
==2358== 
==2358== D   refs:       53,560,808  (28,320,071 rd   + 25,240,737 wr)
==2358== D1  misses:        640,097  (   433,438 rd   +    206,659 wr)
==2358== LLd misses:        111,390  (    14,696 rd   +     96,694 wr)
==2358== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2358== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2358== 
==2358== LL refs:         1,545,690  ( 1,339,031 rd   +    206,659 wr)
==2358== LL misses:         120,145  (    23,451 rd   +     96,694 wr)
==2358== LL miss rate:          0.1% (       0.0%     +        0.4%  )