==7763== Cachegrind, a cache and branch-prediction profiler
==7763== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7763== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7763== Command: bash -n benchmarks/testdata/configure-helper.sh
==7763== Parent PID: 7756
==7763== 
--7763-- warning: L3 cache found, using its data for the LL simulation.
--7763-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7763-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7763== 
==7763== I   refs:      48,261,990
==7763== I1  misses:        11,774
==7763== LLi misses:         2,567
==7763== I1  miss rate:       0.02%
==7763== LLi miss rate:       0.01%
==7763== 
==7763== D   refs:      20,884,064  (13,241,314 rd   + 7,642,750 wr)
==7763== D1  misses:        31,778  (    23,524 rd   +     8,254 wr)
==7763== LLd misses:         9,119  (     4,811 rd   +     4,308 wr)
==7763== D1  miss rate:        0.2% (       0.2%     +       0.1%  )
==7763== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7763== 
==7763== LL refs:           43,552  (    35,298 rd   +     8,254 wr)
==7763== LL misses:         11,686  (     7,378 rd   +     4,308 wr)
==7763== LL miss rate:         0.0% (       0.0%     +       0.1%  )