==2495== Cachegrind, a cache and branch-prediction profiler
==2495== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2495== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2495== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/abuild
==2495== Parent PID: 2488
==2495== 
--2495-- warning: L3 cache found, using its data for the LL simulation.
==2495== 
==2495== I   refs:      45,781,278
==2495== I1  misses:       439,599
==2495== LLi misses:         8,452
==2495== I1  miss rate:       0.96%
==2495== LLi miss rate:       0.02%
==2495== 
==2495== D   refs:      21,969,732  (11,510,748 rd   + 10,458,984 wr)
==2495== D1  misses:       253,361  (   158,319 rd   +     95,042 wr)
==2495== LLd misses:        60,294  (    13,333 rd   +     46,961 wr)
==2495== D1  miss rate:        1.2% (       1.4%     +        0.9%  )
==2495== LLd miss rate:        0.3% (       0.1%     +        0.4%  )
==2495== 
==2495== LL refs:          692,960  (   597,918 rd   +     95,042 wr)
==2495== LL misses:         68,746  (    21,785 rd   +     46,961 wr)
==2495== LL miss rate:         0.1% (       0.0%     +        0.4%  )