==7833== Cachegrind, a cache and branch-prediction profiler
==7833== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7833== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7833== Command: bash -n benchmarks/testdata/configure-helper.sh
==7833== Parent PID: 7826
==7833== 
--7833-- warning: L3 cache found, using its data for the LL simulation.
--7833-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7833-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7833== 
==7833== I   refs:      48,257,487
==7833== I1  misses:        11,649
==7833== LLi misses:         2,566
==7833== I1  miss rate:       0.02%
==7833== LLi miss rate:       0.01%
==7833== 
==7833== D   refs:      20,883,281  (13,240,655 rd   + 7,642,626 wr)
==7833== D1  misses:        31,674  (    23,407 rd   +     8,267 wr)
==7833== LLd misses:         9,118  (     4,810 rd   +     4,308 wr)
==7833== D1  miss rate:        0.2% (       0.2%     +       0.1%  )
==7833== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7833== 
==7833== LL refs:           43,323  (    35,056 rd   +     8,267 wr)
==7833== LL misses:         11,684  (     7,376 rd   +     4,308 wr)
==7833== LL miss rate:         0.0% (       0.0%     +       0.1%  )