==2479== Cachegrind, a cache and branch-prediction profiler
==2479== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2479== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2479== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2479== Parent PID: 2473
==2479== 
--2479-- warning: L3 cache found, using its data for the LL simulation.
==2479== 
==2479== I   refs:      31,315,425
==2479== I1  misses:       215,289
==2479== LLi misses:         8,401
==2479== I1  miss rate:       0.69%
==2479== LLi miss rate:       0.03%
==2479== 
==2479== D   refs:      14,860,470  (7,821,912 rd   + 7,038,558 wr)
==2479== D1  misses:       153,559  (   86,175 rd   +    67,384 wr)
==2479== LLd misses:        55,095  (   13,451 rd   +    41,644 wr)
==2479== D1  miss rate:        1.0% (      1.1%     +       1.0%  )
==2479== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2479== 
==2479== LL refs:          368,848  (  301,464 rd   +    67,384 wr)
==2479== LL misses:         63,496  (   21,852 rd   +    41,644 wr)
==2479== LL miss rate:         0.1% (      0.1%     +       0.6%  )