==2299== Cachegrind, a cache and branch-prediction profiler
==2299== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2299== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2299== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2299== Parent PID: 2292
==2299== 
--2299-- warning: L3 cache found, using its data for the LL simulation.
==2299== 
==2299== I   refs:      30,985,366
==2299== I1  misses:       278,553
==2299== LLi misses:         8,375
==2299== I1  miss rate:       0.90%
==2299== LLi miss rate:       0.03%
==2299== 
==2299== D   refs:      14,721,066  (7,746,800 rd   + 6,974,266 wr)
==2299== D1  misses:       164,209  (   96,534 rd   +    67,675 wr)
==2299== LLd misses:        54,963  (   13,428 rd   +    41,535 wr)
==2299== D1  miss rate:        1.1% (      1.2%     +       1.0%  )
==2299== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2299== 
==2299== LL refs:          442,762  (  375,087 rd   +    67,675 wr)
==2299== LL misses:         63,338  (   21,803 rd   +    41,535 wr)
==2299== LL miss rate:         0.1% (      0.1%     +       0.6%  )