==2511== Cachegrind, a cache and branch-prediction profiler
==2511== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2511== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2511== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-helper.sh
==2511== Parent PID: 2504
==2511== 
--2511-- warning: L3 cache found, using its data for the LL simulation.
==2511== 
==2511== I   refs:      30,468,467
==2511== I1  misses:       272,293
==2511== LLi misses:         8,573
==2511== I1  miss rate:       0.89%
==2511== LLi miss rate:       0.03%
==2511== 
==2511== D   refs:      14,249,373  (7,514,283 rd   + 6,735,090 wr)
==2511== D1  misses:       165,821  (   97,988 rd   +    67,833 wr)
==2511== LLd misses:        54,477  (   13,234 rd   +    41,243 wr)
==2511== D1  miss rate:        1.2% (      1.3%     +       1.0%  )
==2511== LLd miss rate:        0.4% (      0.2%     +       0.6%  )
==2511== 
==2511== LL refs:          438,114  (  370,281 rd   +    67,833 wr)
==2511== LL misses:         63,050  (   21,807 rd   +    41,243 wr)
==2511== LL miss rate:         0.1% (      0.1%     +       0.6%  )