==2574== Cachegrind, a cache and branch-prediction profiler
==2574== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2574== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2574== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2574== Parent PID: 2567
==2574== 
--2574-- warning: L3 cache found, using its data for the LL simulation.
==2574== 
==2574== I   refs:      111,933,818
==2574== I1  misses:        568,011
==2574== LLi misses:          9,048
==2574== I1  miss rate:        0.51%
==2574== LLi miss rate:        0.01%
==2574== 
==2574== D   refs:       51,891,301  (27,517,843 rd   + 24,373,458 wr)
==2574== D1  misses:        617,846  (   411,897 rd   +    205,949 wr)
==2574== LLd misses:        112,145  (    14,924 rd   +     97,221 wr)
==2574== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2574== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2574== 
==2574== LL refs:         1,185,857  (   979,908 rd   +    205,949 wr)
==2574== LL misses:         121,193  (    23,972 rd   +     97,221 wr)
==2574== LL miss rate:          0.1% (       0.0%     +        0.4%  )