==7679== Cachegrind, a cache and branch-prediction profiler
==7679== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7679== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7679== Command: bash -n benchmarks/testdata/configure-helper.sh
==7679== Parent PID: 7672
==7679== 
--7679-- warning: L3 cache found, using its data for the LL simulation.
--7679-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7679-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7679== 
==7679== I   refs:      48,261,247
==7679== I1  misses:        11,660
==7679== LLi misses:         2,568
==7679== I1  miss rate:       0.02%
==7679== LLi miss rate:       0.01%
==7679== 
==7679== D   refs:      20,884,220  (13,241,600 rd   + 7,642,620 wr)
==7679== D1  misses:        31,847  (    23,588 rd   +     8,259 wr)
==7679== LLd misses:         9,118  (     4,810 rd   +     4,308 wr)
==7679== D1  miss rate:        0.2% (       0.2%     +       0.1%  )
==7679== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7679== 
==7679== LL refs:           43,507  (    35,248 rd   +     8,259 wr)
==7679== LL misses:         11,686  (     7,378 rd   +     4,308 wr)
==7679== LL miss rate:         0.0% (       0.0%     +       0.1%  )