==2555== Cachegrind, a cache and branch-prediction profiler
==2555== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2555== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2555== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2555== Parent PID: 2548
==2555== 
--2555-- warning: L3 cache found, using its data for the LL simulation.
==2555== 
==2555== I   refs:      113,830,598
==2555== I1  misses:        857,279
==2555== LLi misses:          8,843
==2555== I1  miss rate:        0.75%
==2555== LLi miss rate:        0.01%
==2555== 
==2555== D   refs:       53,629,592  (28,358,401 rd   + 25,271,191 wr)
==2555== D1  misses:        639,187  (   433,330 rd   +    205,857 wr)
==2555== LLd misses:        111,673  (    14,824 rd   +     96,849 wr)
==2555== D1  miss rate:         1.2% (       1.5%     +        0.8%  )
==2555== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2555== 
==2555== LL refs:         1,496,466  ( 1,290,609 rd   +    205,857 wr)
==2555== LL misses:         120,516  (    23,667 rd   +     96,849 wr)
==2555== LL miss rate:          0.1% (       0.0%     +        0.4%  )