==7883== Cachegrind, a cache and branch-prediction profiler
==7883== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7883== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7883== Command: bash -n benchmarks/testdata/test-cmd-util.sh
==7883== Parent PID: 7876
==7883== 
--7883-- warning: L3 cache found, using its data for the LL simulation.
--7883-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7883-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7883== 
==7883== I   refs:      165,657,244
==7883== I1  misses:         17,905
==7883== LLi misses:          2,630
==7883== I1  miss rate:        0.01%
==7883== LLi miss rate:        0.00%
==7883== 
==7883== D   refs:       72,869,346  (45,909,616 rd   + 26,959,730 wr)
==7883== D1  misses:         96,948  (    77,464 rd   +     19,484 wr)
==7883== LLd misses:         10,473  (     4,810 rd   +      5,663 wr)
==7883== D1  miss rate:         0.1% (       0.2%     +        0.1%  )
==7883== LLd miss rate:         0.0% (       0.0%     +        0.0%  )
==7883== 
==7883== LL refs:           114,853  (    95,369 rd   +     19,484 wr)
==7883== LL misses:          13,103  (     7,440 rd   +      5,663 wr)
==7883== LL miss rate:          0.0% (       0.0%     +        0.0%  )