==2301== Cachegrind, a cache and branch-prediction profiler
==2301== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2301== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2301== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2301== Parent PID: 2294
==2301== 
--2301-- warning: L3 cache found, using its data for the LL simulation.
==2301== 
==2301== I   refs:      30,996,198
==2301== I1  misses:       294,497
==2301== LLi misses:         8,400
==2301== I1  miss rate:       0.95%
==2301== LLi miss rate:       0.03%
==2301== 
==2301== D   refs:      14,724,871  (7,748,610 rd   + 6,976,261 wr)
==2301== D1  misses:       164,563  (   97,187 rd   +    67,376 wr)
==2301== LLd misses:        55,101  (   13,474 rd   +    41,627 wr)
==2301== D1  miss rate:        1.1% (      1.3%     +       1.0%  )
==2301== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2301== 
==2301== LL refs:          459,060  (  391,684 rd   +    67,376 wr)
==2301== LL misses:         63,501  (   21,874 rd   +    41,627 wr)
==2301== LL miss rate:         0.1% (      0.1%     +       0.6%  )