==2384== Cachegrind, a cache and branch-prediction profiler
==2384== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2384== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2384== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2384== Parent PID: 2377
==2384== 
--2384-- warning: L3 cache found, using its data for the LL simulation.
==2384== 
==2384== I   refs:      99,903,537
==2384== I1  misses:       472,090
==2384== LLi misses:         8,338
==2384== I1  miss rate:       0.47%
==2384== LLi miss rate:       0.01%
==2384== 
==2384== D   refs:      45,306,373  (25,794,637 rd   + 19,511,736 wr)
==2384== D1  misses:       630,560  (   427,564 rd   +    202,996 wr)
==2384== LLd misses:       111,438  (    14,700 rd   +     96,738 wr)
==2384== D1  miss rate:        1.4% (       1.7%     +        1.0%  )
==2384== LLd miss rate:        0.2% (       0.1%     +        0.5%  )
==2384== 
==2384== LL refs:        1,102,650  (   899,654 rd   +    202,996 wr)
==2384== LL misses:        119,776  (    23,038 rd   +     96,738 wr)
==2384== LL miss rate:         0.1% (       0.0%     +        0.5%  )