==7794== Cachegrind, a cache and branch-prediction profiler
==7794== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7794== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7794== Command: bash -n benchmarks/testdata/configure-helper.sh
==7794== Parent PID: 7787
==7794== 
--7794-- warning: L3 cache found, using its data for the LL simulation.
--7794-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7794-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7794== 
==7794== I   refs:      48,263,918
==7794== I1  misses:        11,801
==7794== LLi misses:         2,567
==7794== I1  miss rate:       0.02%
==7794== LLi miss rate:       0.01%
==7794== 
==7794== D   refs:      20,884,354  (13,241,761 rd   + 7,642,593 wr)
==7794== D1  misses:        32,191  (    23,901 rd   +     8,290 wr)
==7794== LLd misses:         9,117  (     4,810 rd   +     4,307 wr)
==7794== D1  miss rate:        0.2% (       0.2%     +       0.1%  )
==7794== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7794== 
==7794== LL refs:           43,992  (    35,702 rd   +     8,290 wr)
==7794== LL misses:         11,684  (     7,377 rd   +     4,307 wr)
==7794== LL miss rate:         0.0% (       0.0%     +       0.1%  )