==2964== Cachegrind, a cache and branch-prediction profiler
==2964== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2964== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2964== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2964== Parent PID: 2957
==2964== 
--2964-- warning: L3 cache found, using its data for the LL simulation.
==2964== 
==2964== I   refs:      95,314,602
==2964== I1  misses:       415,976
==2964== LLi misses:         8,685
==2964== I1  miss rate:       0.44%
==2964== LLi miss rate:       0.01%
==2964== 
==2964== D   refs:      41,566,460  (24,060,924 rd   + 17,505,536 wr)
==2964== D1  misses:       691,527  (   466,375 rd   +    225,152 wr)
==2964== LLd misses:       124,969  (    13,685 rd   +    111,284 wr)
==2964== D1  miss rate:        1.7% (       1.9%     +        1.3%  )
==2964== LLd miss rate:        0.3% (       0.1%     +        0.6%  )
==2964== 
==2964== LL refs:        1,107,503  (   882,351 rd   +    225,152 wr)
==2964== LL misses:        133,654  (    22,370 rd   +    111,284 wr)
==2964== LL miss rate:         0.1% (       0.0%     +        0.6%  )