==2561== Cachegrind, a cache and branch-prediction profiler
==2561== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2561== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2561== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/test-cmd-util.sh
==2561== Parent PID: 2554
==2561== 
--2561-- warning: L3 cache found, using its data for the LL simulation.
==2561== 
==2561== I   refs:      111,887,568
==2561== I1  misses:        880,434
==2561== LLi misses:          8,950
==2561== I1  miss rate:        0.79%
==2561== LLi miss rate:        0.01%
==2561== 
==2561== D   refs:       51,879,748  (27,510,212 rd   + 24,369,536 wr)
==2561== D1  misses:        639,569  (   433,314 rd   +    206,255 wr)
==2561== LLd misses:        111,775  (    14,834 rd   +     96,941 wr)
==2561== D1  miss rate:         1.2% (       1.6%     +        0.8%  )
==2561== LLd miss rate:         0.2% (       0.1%     +        0.4%  )
==2561== 
==2561== LL refs:         1,520,003  ( 1,313,748 rd   +    206,255 wr)
==2561== LL misses:         120,725  (    23,784 rd   +     96,941 wr)
==2561== LL miss rate:          0.1% (       0.0%     +        0.4%  )