==7971== Cachegrind, a cache and branch-prediction profiler
==7971== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7971== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7971== Command: bash -n benchmarks/testdata/test-cmd-util.sh
==7971== Parent PID: 7964
==7971== 
--7971-- warning: L3 cache found, using its data for the LL simulation.
--7971-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7971-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7971== 
==7971== I   refs:      165,655,745
==7971== I1  misses:         17,832
==7971== LLi misses:          2,630
==7971== I1  miss rate:        0.01%
==7971== LLi miss rate:        0.00%
==7971== 
==7971== D   refs:       72,866,889  (45,910,814 rd   + 26,956,075 wr)
==7971== D1  misses:         98,814  (    79,354 rd   +     19,460 wr)
==7971== LLd misses:         10,472  (     4,809 rd   +      5,663 wr)
==7971== D1  miss rate:         0.1% (       0.2%     +        0.1%  )
==7971== LLd miss rate:         0.0% (       0.0%     +        0.0%  )
==7971== 
==7971== LL refs:           116,646  (    97,186 rd   +     19,460 wr)
==7971== LL misses:          13,102  (     7,439 rd   +      5,663 wr)
==7971== LL miss rate:          0.0% (       0.0%     +        0.0%  )