==2497== Cachegrind, a cache and branch-prediction profiler
==2497== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2497== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2497== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/abuild
==2497== Parent PID: 2491
==2497== 
--2497-- warning: L3 cache found, using its data for the LL simulation.
==2497== 
==2497== I   refs:      46,305,185
==2497== I1  misses:       310,878
==2497== LLi misses:         8,382
==2497== I1  miss rate:       0.67%
==2497== LLi miss rate:       0.02%
==2497== 
==2497== D   refs:      22,154,041  (11,602,558 rd   + 10,551,483 wr)
==2497== D1  misses:       235,621  (   142,702 rd   +     92,919 wr)
==2497== LLd misses:        61,604  (    13,374 rd   +     48,230 wr)
==2497== D1  miss rate:        1.1% (       1.2%     +        0.9%  )
==2497== LLd miss rate:        0.3% (       0.1%     +        0.5%  )
==2497== 
==2497== LL refs:          546,499  (   453,580 rd   +     92,919 wr)
==2497== LL misses:         69,986  (    21,756 rd   +     48,230 wr)
==2497== LL miss rate:         0.1% (       0.0%     +        0.5%  )