==2306== Cachegrind, a cache and branch-prediction profiler
==2306== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2306== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2306== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2306== Parent PID: 2299
==2306== 
--2306-- warning: L3 cache found, using its data for the LL simulation.
==2306== 
==2306== I   refs:      31,047,363
==2306== I1  misses:       179,569
==2306== LLi misses:         8,502
==2306== I1  miss rate:       0.58%
==2306== LLi miss rate:       0.03%
==2306== 
==2306== D   refs:      14,739,584  (7,758,588 rd   + 6,980,996 wr)
==2306== D1  misses:       152,378  (   85,726 rd   +    66,652 wr)
==2306== LLd misses:        55,371  (   13,550 rd   +    41,821 wr)
==2306== D1  miss rate:        1.0% (      1.1%     +       1.0%  )
==2306== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2306== 
==2306== LL refs:          331,947  (  265,295 rd   +    66,652 wr)
==2306== LL misses:         63,873  (   22,052 rd   +    41,821 wr)
==2306== LL miss rate:         0.1% (      0.1%     +       0.6%  )