==2368== Cachegrind, a cache and branch-prediction profiler
==2368== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2368== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2368== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2368== Parent PID: 2361
==2368== 
--2368-- warning: L3 cache found, using its data for the LL simulation.
==2368== 
==2368== I   refs:      113,867,724
==2368== I1  misses:        913,087
==2368== LLi misses:          8,767
==2368== I1  miss rate:        0.80%
==2368== LLi miss rate:        0.01%
==2368== 
==2368== D   refs:       53,563,258  (28,320,735 rd   + 25,242,523 wr)
==2368== D1  misses:        642,914  (   435,921 rd   +    206,993 wr)
==2368== LLd misses:        111,515  (    14,723 rd   +     96,792 wr)
==2368== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2368== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2368== 
==2368== LL refs:         1,556,001  ( 1,349,008 rd   +    206,993 wr)
==2368== LL misses:         120,282  (    23,490 rd   +     96,792 wr)
==2368== LL miss rate:          0.1% (       0.0%     +        0.4%  )