==2521== Cachegrind, a cache and branch-prediction profiler
==2521== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2521== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2521== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/Build.sh
==2521== Parent PID: 2514
==2521== 
--2521-- warning: L3 cache found, using its data for the LL simulation.
==2521== 
==2521== I   refs:      37,382,358
==2521== I1  misses:       315,662
==2521== LLi misses:         8,537
==2521== I1  miss rate:       0.84%
==2521== LLi miss rate:       0.02%
==2521== 
==2521== D   refs:      17,238,568  (9,207,405 rd   + 8,031,163 wr)
==2521== D1  misses:       226,132  (  142,678 rd   +    83,454 wr)
==2521== LLd misses:        54,767  (   13,325 rd   +    41,442 wr)
==2521== D1  miss rate:        1.3% (      1.5%     +       1.0%  )
==2521== LLd miss rate:        0.3% (      0.1%     +       0.5%  )
==2521== 
==2521== LL refs:          541,794  (  458,340 rd   +    83,454 wr)
==2521== LL misses:         63,304  (   21,862 rd   +    41,442 wr)
==2521== LL miss rate:         0.1% (      0.0%     +       0.5%  )