==2356== Cachegrind, a cache and branch-prediction profiler
==2356== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2356== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2356== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2356== Parent PID: 2349
==2356== 
--2356-- warning: L3 cache found, using its data for the LL simulation.
==2356== 
==2356== I   refs:      113,852,524
==2356== I1  misses:        829,713
==2356== LLi misses:          8,733
==2356== I1  miss rate:        0.73%
==2356== LLi miss rate:        0.01%
==2356== 
==2356== D   refs:       53,561,375  (28,320,458 rd   + 25,240,917 wr)
==2356== D1  misses:        638,871  (   432,664 rd   +    206,207 wr)
==2356== LLd misses:        111,389  (    14,673 rd   +     96,716 wr)
==2356== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2356== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2356== 
==2356== LL refs:         1,468,584  ( 1,262,377 rd   +    206,207 wr)
==2356== LL misses:         120,122  (    23,406 rd   +     96,716 wr)
==2356== LL miss rate:          0.1% (       0.0%     +        0.4%  )