==7807== Cachegrind, a cache and branch-prediction profiler
==7807== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7807== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7807== Command: bash -n benchmarks/testdata/configure-helper.sh
==7807== Parent PID: 7800
==7807== 
--7807-- warning: L3 cache found, using its data for the LL simulation.
--7807-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7807-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7807== 
==7807== I   refs:      48,280,241
==7807== I1  misses:        11,822
==7807== LLi misses:         2,565
==7807== I1  miss rate:       0.02%
==7807== LLi miss rate:       0.01%
==7807== 
==7807== D   refs:      20,887,378  (13,244,616 rd   + 7,642,762 wr)
==7807== D1  misses:        31,041  (    22,796 rd   +     8,245 wr)
==7807== LLd misses:         9,123  (     4,811 rd   +     4,312 wr)
==7807== D1  miss rate:        0.1% (       0.2%     +       0.1%  )
==7807== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7807== 
==7807== LL refs:           42,863  (    34,618 rd   +     8,245 wr)
==7807== LL misses:         11,688  (     7,376 rd   +     4,312 wr)
==7807== LL miss rate:         0.0% (       0.0%     +       0.1%  )