==2500== Cachegrind, a cache and branch-prediction profiler
==2500== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2500== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2500== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2500== Parent PID: 2493
==2500== 
--2500-- warning: L3 cache found, using its data for the LL simulation.
==2500== 
==2500== I   refs:      30,468,476
==2500== I1  misses:       271,733
==2500== LLi misses:         8,587
==2500== I1  miss rate:       0.89%
==2500== LLi miss rate:       0.03%
==2500== 
==2500== D   refs:      14,249,378  (7,514,285 rd   + 6,735,093 wr)
==2500== D1  misses:       166,241  (   98,339 rd   +    67,902 wr)
==2500== LLd misses:        54,475  (   13,234 rd   +    41,241 wr)
==2500== D1  miss rate:        1.2% (      1.3%     +       1.0%  )
==2500== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2500== 
==2500== LL refs:          437,974  (  370,072 rd   +    67,902 wr)
==2500== LL misses:         63,062  (   21,821 rd   +    41,241 wr)
==2500== LL miss rate:         0.1% (      0.1%     +       0.6%  )