==2326== Cachegrind, a cache and branch-prediction profiler
==2326== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2326== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2326== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/abuild
==2326== Parent PID: 2319
==2326== 
--2326-- warning: L3 cache found, using its data for the LL simulation.
==2326== 
==2326== I   refs:      45,850,326
==2326== I1  misses:       207,607
==2326== LLi misses:         8,480
==2326== I1  miss rate:       0.45%
==2326== LLi miss rate:       0.02%
==2326== 
==2326== D   refs:      21,962,931  (11,507,102 rd   + 10,455,829 wr)
==2326== D1  misses:       236,372  (   143,794 rd   +     92,578 wr)
==2326== LLd misses:        60,490  (    13,348 rd   +     47,142 wr)
==2326== D1  miss rate:        1.1% (       1.2%     +        0.9%  )
==2326== LLd miss rate:        0.3% (       0.1%     +        0.5%  )
==2326== 
==2326== LL refs:          443,979  (   351,401 rd   +     92,578 wr)
==2326== LL misses:         68,970  (    21,828 rd   +     47,142 wr)
==2326== LL miss rate:         0.1% (       0.0%     +        0.5%  )