==2884== Cachegrind, a cache and branch-prediction profiler
==2884== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2884== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2884== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2884== Parent PID: 2877
==2884== 
--2884-- warning: L3 cache found, using its data for the LL simulation.
==2884== 
==2884== I   refs:      6,189,560
==2884== I1  misses:       17,908
==2884== LLi misses:        8,366
==2884== I1  miss rate:      0.29%
==2884== LLi miss rate:      0.14%
==2884== 
==2884== D   refs:      2,488,988  (1,588,398 rd   + 900,590 wr)
==2884== D1  misses:       45,475  (   28,542 rd   +  16,933 wr)
==2884== LLd misses:       27,583  (   12,789 rd   +  14,794 wr)
==2884== D1  miss rate:       1.8% (      1.8%     +     1.9%  )
==2884== LLd miss rate:       1.1% (      0.8%     +     1.6%  )
==2884== 
==2884== LL refs:          63,383  (   46,450 rd   +  16,933 wr)
==2884== LL misses:        35,949  (   21,155 rd   +  14,794 wr)
==2884== LL miss rate:        0.4% (      0.3%     +     1.6%  )