==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:      112,831,185
==2383== I1  misses:        838,617
==2383== LLi misses:          8,751
==2383== I1  miss rate:        0.74%
==2383== LLi miss rate:        0.01%
==2383== 
==2383== D   refs:       52,746,177  (28,009,279 rd   + 24,736,898 wr)
==2383== D1  misses:        640,770  (   434,380 rd   +    206,390 wr)
==2383== LLd misses:        111,536  (    14,736 rd   +     96,800 wr)
==2383== D1  miss rate:         1.2% (       1.6%     +        0.8%  )
==2383== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2383== 
==2383== LL refs:         1,479,387  ( 1,272,997 rd   +    206,390 wr)
==2383== LL misses:         120,287  (    23,487 rd   +     96,800 wr)
==2383== LL miss rate:          0.1% (       0.0%     +        0.4%  )