==7767== Cachegrind, a cache and branch-prediction profiler
==7767== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7767== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7767== Command: bash -n benchmarks/testdata/configure-helper.sh
==7767== Parent PID: 7760
==7767== 
--7767-- warning: L3 cache found, using its data for the LL simulation.
--7767-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7767-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7767== 
==7767== I   refs:      48,261,139
==7767== I1  misses:        11,657
==7767== LLi misses:         2,566
==7767== I1  miss rate:       0.02%
==7767== LLi miss rate:       0.01%
==7767== 
==7767== D   refs:      20,884,247  (13,241,607 rd   + 7,642,640 wr)
==7767== D1  misses:        31,844  (    23,585 rd   +     8,259 wr)
==7767== LLd misses:         9,119  (     4,811 rd   +     4,308 wr)
==7767== D1  miss rate:        0.2% (       0.2%     +       0.1%  )
==7767== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7767== 
==7767== LL refs:           43,501  (    35,242 rd   +     8,259 wr)
==7767== LL misses:         11,685  (     7,377 rd   +     4,308 wr)
==7767== LL miss rate:         0.0% (       0.0%     +       0.1%  )