==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:      111,933,625
==2574== I1  misses:        576,316
==2574== LLi misses:          9,043
==2574== I1  miss rate:        0.51%
==2574== LLi miss rate:        0.01%
==2574== 
==2574== D   refs:       51,891,323  (27,517,857 rd   + 24,373,466 wr)
==2574== D1  misses:        615,423  (   409,613 rd   +    205,810 wr)
==2574== LLd misses:        112,146  (    14,925 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:         1,191,739  (   985,929 rd   +    205,810 wr)
==2574== LL misses:         121,189  (    23,968 rd   +     97,221 wr)
==2574== LL miss rate:          0.1% (       0.0%     +        0.4%  )