==2494== Cachegrind, a cache and branch-prediction profiler
==2494== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2494== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2494== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2494== Parent PID: 2487
==2494== 
--2494-- warning: L3 cache found, using its data for the LL simulation.
==2494== 
==2494== I   refs:      30,531,646
==2494== I1  misses:       185,566
==2494== LLi misses:         8,661
==2494== I1  miss rate:       0.61%
==2494== LLi miss rate:       0.03%
==2494== 
==2494== D   refs:      14,267,411  (7,527,359 rd   + 6,740,052 wr)
==2494== D1  misses:       152,972  (   85,918 rd   +    67,054 wr)
==2494== LLd misses:        55,654  (   13,656 rd   +    41,998 wr)
==2494== D1  miss rate:        1.1% (      1.1%     +       1.0%  )
==2494== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2494== 
==2494== LL refs:          338,538  (  271,484 rd   +    67,054 wr)
==2494== LL misses:         64,315  (   22,317 rd   +    41,998 wr)
==2494== LL miss rate:         0.1% (      0.1%     +       0.6%  )