==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:      112,825,928
==2383== I1  misses:        879,708
==2383== LLi misses:          8,754
==2383== I1  miss rate:        0.78%
==2383== LLi miss rate:        0.01%
==2383== 
==2383== D   refs:       52,743,573  (28,007,884 rd   + 24,735,689 wr)
==2383== D1  misses:        640,671  (   433,745 rd   +    206,926 wr)
==2383== LLd misses:        111,525  (    14,730 rd   +     96,795 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:         1,520,379  ( 1,313,453 rd   +    206,926 wr)
==2383== LL misses:         120,279  (    23,484 rd   +     96,795 wr)
==2383== LL miss rate:          0.1% (       0.0%     +        0.4%  )