==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:      96,177,444
==2964== I1  misses:       451,642
==2964== LLi misses:         8,725
==2964== I1  miss rate:       0.47%
==2964== LLi miss rate:       0.01%
==2964== 
==2964== D   refs:      41,675,715  (24,467,032 rd   + 17,208,683 wr)
==2964== D1  misses:       682,073  (   465,157 rd   +    216,916 wr)
==2964== LLd misses:       116,977  (    13,722 rd   +    103,255 wr)
==2964== D1  miss rate:        1.6% (       1.9%     +        1.3%  )
==2964== LLd miss rate:        0.3% (       0.1%     +        0.6%  )
==2964== 
==2964== LL refs:        1,133,715  (   916,799 rd   +    216,916 wr)
==2964== LL misses:        125,702  (    22,447 rd   +    103,255 wr)
==2964== LL miss rate:         0.1% (       0.0%     +        0.6%  )