==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:      113,886,432
==2383== I1  misses:        964,329
==2383== LLi misses:          8,782
==2383== I1  miss rate:        0.85%
==2383== LLi miss rate:        0.01%
==2383== 
==2383== D   refs:       53,571,217  (28,325,161 rd   + 25,246,056 wr)
==2383== D1  misses:        643,005  (   437,012 rd   +    205,993 wr)
==2383== LLd misses:        111,573  (    14,765 rd   +     96,808 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:         1,607,334  ( 1,401,341 rd   +    205,993 wr)
==2383== LL misses:         120,355  (    23,547 rd   +     96,808 wr)
==2383== LL miss rate:          0.1% (       0.0%     +        0.4%  )