==2475== Cachegrind, a cache and branch-prediction profiler
==2475== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2475== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2475== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2475== Parent PID: 2468
==2475== 
--2475-- warning: L3 cache found, using its data for the LL simulation.
==2475== 
==2475== I   refs:      30,986,059
==2475== I1  misses:       292,304
==2475== LLi misses:         8,466
==2475== I1  miss rate:       0.94%
==2475== LLi miss rate:       0.03%
==2475== 
==2475== D   refs:      14,738,307  (7,757,321 rd   + 6,980,986 wr)
==2475== D1  misses:       164,066  (   96,745 rd   +    67,321 wr)
==2475== LLd misses:        55,190  (   13,526 rd   +    41,664 wr)
==2475== D1  miss rate:        1.1% (      1.2%     +       1.0%  )
==2475== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2475== 
==2475== LL refs:          456,370  (  389,049 rd   +    67,321 wr)
==2475== LL misses:         63,656  (   21,992 rd   +    41,664 wr)
==2475== LL miss rate:         0.1% (      0.1%     +       0.6%  )