==7746== Cachegrind, a cache and branch-prediction profiler
==7746== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7746== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7746== Command: bash -n benchmarks/testdata/test-cmd-util.sh
==7746== Parent PID: 7739
==7746== 
--7746-- warning: L3 cache found, using its data for the LL simulation.
--7746-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7746-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7746== 
==7746== I   refs:      165,631,180
==7746== I1  misses:         17,688
==7746== LLi misses:          2,627
==7746== I1  miss rate:        0.01%
==7746== LLi miss rate:        0.00%
==7746== 
==7746== D   refs:       72,861,804  (45,906,064 rd   + 26,955,740 wr)
==7746== D1  misses:        101,528  (    82,069 rd   +     19,459 wr)
==7746== LLd misses:         10,473  (     4,813 rd   +      5,660 wr)
==7746== D1  miss rate:         0.1% (       0.2%     +        0.1%  )
==7746== LLd miss rate:         0.0% (       0.0%     +        0.0%  )
==7746== 
==7746== LL refs:           119,216  (    99,757 rd   +     19,459 wr)
==7746== LL misses:          13,100  (     7,440 rd   +      5,660 wr)
==7746== LL miss rate:          0.0% (       0.0%     +        0.0%  )