==2533== Cachegrind, a cache and branch-prediction profiler
==2533== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2533== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2533== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/abuild
==2533== Parent PID: 2526
==2533== 
--2533-- warning: L3 cache found, using its data for the LL simulation.
==2533== 
==2533== I   refs:      44,955,130
==2533== I1  misses:       427,089
==2533== LLi misses:         8,598
==2533== I1  miss rate:       0.95%
==2533== LLi miss rate:       0.02%
==2533== 
==2533== D   refs:      21,171,291  (11,113,917 rd   + 10,057,374 wr)
==2533== D1  misses:       253,428  (   158,305 rd   +     95,123 wr)
==2533== LLd misses:        59,607  (    13,047 rd   +     46,560 wr)
==2533== D1  miss rate:        1.2% (       1.4%     +        0.9%  )
==2533== LLd miss rate:        0.3% (       0.1%     +        0.5%  )
==2533== 
==2533== LL refs:          680,517  (   585,394 rd   +     95,123 wr)
==2533== LL misses:         68,205  (    21,645 rd   +     46,560 wr)
==2533== LL miss rate:         0.1% (       0.0%     +        0.5%  )