==2585== Cachegrind, a cache and branch-prediction profiler
==2585== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2585== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2585== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/abuild
==2585== Parent PID: 2578
==2585== 
--2585-- warning: L3 cache found, using its data for the LL simulation.
==2585== 
==2585== I   refs:      45,375,551
==2585== I1  misses:       243,564
==2585== LLi misses:         8,725
==2585== I1  miss rate:       0.54%
==2585== LLi miss rate:       0.02%
==2585== 
==2585== D   refs:      21,393,655  (11,169,258 rd   + 10,224,397 wr)
==2585== D1  misses:       231,604  (   140,116 rd   +     91,488 wr)
==2585== LLd misses:        59,985  (    13,137 rd   +     46,848 wr)
==2585== D1  miss rate:        1.1% (       1.3%     +        0.9%  )
==2585== LLd miss rate:        0.3% (       0.1%     +        0.5%  )
==2585== 
==2585== LL refs:          475,168  (   383,680 rd   +     91,488 wr)
==2585== LL misses:         68,710  (    21,862 rd   +     46,848 wr)
==2585== LL miss rate:         0.1% (       0.0%     +        0.5%  )