==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:      30,468,482
==2500== I1  misses:       265,927
==2500== LLi misses:         8,581
==2500== I1  miss rate:       0.87%
==2500== LLi miss rate:       0.03%
==2500== 
==2500== D   refs:      14,249,157  (7,514,097 rd   + 6,735,060 wr)
==2500== D1  misses:       164,166  (   96,561 rd   +    67,605 wr)
==2500== LLd misses:        54,469  (   13,226 rd   +    41,243 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:          430,093  (  362,488 rd   +    67,605 wr)
==2500== LL misses:         63,050  (   21,807 rd   +    41,243 wr)
==2500== LL miss rate:         0.1% (      0.1%     +       0.6%  )