==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:      37,381,818
==2521== I1  misses:       312,667
==2521== LLi misses:         8,505
==2521== I1  miss rate:       0.84%
==2521== LLi miss rate:       0.02%
==2521== 
==2521== D   refs:      17,238,405  (9,207,307 rd   + 8,031,098 wr)
==2521== D1  misses:       226,197  (  142,744 rd   +    83,453 wr)
==2521== LLd misses:        54,749  (   13,315 rd   +    41,434 wr)
==2521== D1  miss rate:        1.3% (      1.6%     +       1.0%  )
==2521== LLd miss rate:        0.3% (      0.1%     +       0.5%  )
==2521== 
==2521== LL refs:          538,864  (  455,411 rd   +    83,453 wr)
==2521== LL misses:         63,254  (   21,820 rd   +    41,434 wr)
==2521== LL miss rate:         0.1% (      0.0%     +       0.5%  )