==7831== Cachegrind, a cache and branch-prediction profiler
==7831== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7831== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7831== Command: bash -n benchmarks/testdata/configure-helper.sh
==7831== Parent PID: 7824
==7831== 
--7831-- warning: L3 cache found, using its data for the LL simulation.
--7831-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7831-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7831== 
==7831== I   refs:      48,278,066
==7831== I1  misses:        11,829
==7831== LLi misses:         2,567
==7831== I1  miss rate:       0.02%
==7831== LLi miss rate:       0.01%
==7831== 
==7831== D   refs:      20,885,882  (13,244,856 rd   + 7,641,026 wr)
==7831== D1  misses:        30,582  (    22,492 rd   +     8,090 wr)
==7831== LLd misses:         9,143  (     4,816 rd   +     4,327 wr)
==7831== D1  miss rate:        0.1% (       0.2%     +       0.1%  )
==7831== LLd miss rate:        0.0% (       0.0%     +       0.1%  )
==7831== 
==7831== LL refs:           42,411  (    34,321 rd   +     8,090 wr)
==7831== LL misses:         11,710  (     7,383 rd   +     4,327 wr)
==7831== LL miss rate:         0.0% (       0.0%     +       0.1%  )