==2327== Cachegrind, a cache and branch-prediction profiler
==2327== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2327== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2327== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/Build.sh
==2327== Parent PID: 2320
==2327== 
--2327-- warning: L3 cache found, using its data for the LL simulation.
==2327== 
==2327== I   refs:      37,900,603
==2327== I1  misses:       325,659
==2327== LLi misses:         8,363
==2327== I1  miss rate:       0.86%
==2327== LLi miss rate:       0.02%
==2327== 
==2327== D   refs:      17,725,841  (9,445,680 rd   + 8,280,161 wr)
==2327== D1  misses:       226,654  (  143,064 rd   +    83,590 wr)
==2327== LLd misses:        54,458  (   13,213 rd   +    41,245 wr)
==2327== D1  miss rate:        1.3% (      1.5%     +       1.0%  )
==2327== LLd miss rate:        0.3% (      0.1%     +       0.5%  )
==2327== 
==2327== LL refs:          552,313  (  468,723 rd   +    83,590 wr)
==2327== LL misses:         62,821  (   21,576 rd   +    41,245 wr)
==2327== LL miss rate:         0.1% (      0.0%     +       0.5%  )