==3033== Cachegrind, a cache and branch-prediction profiler
==3033== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3033== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3033== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/t9300-fast-import.sh
==3033== Parent PID: 3026
==3033== 
--3033-- warning: L3 cache found, using its data for the LL simulation.
==3033== 
==3033== I   refs:      11,870,623
==3033== I1  misses:        38,018
==3033== LLi misses:         7,801
==3033== I1  miss rate:       0.32%
==3033== LLi miss rate:       0.07%
==3033== 
==3033== D   refs:       5,173,141  (3,106,391 rd   + 2,066,750 wr)
==3033== D1  misses:        73,198  (   37,590 rd   +    35,608 wr)
==3033== LLd misses:        45,266  (   12,769 rd   +    32,497 wr)
==3033== D1  miss rate:        1.4% (      1.2%     +       1.7%  )
==3033== LLd miss rate:        0.9% (      0.4%     +       1.6%  )
==3033== 
==3033== LL refs:          111,216  (   75,608 rd   +    35,608 wr)
==3033== LL misses:         53,067  (   20,570 rd   +    32,497 wr)
==3033== LL miss rate:         0.3% (      0.1%     +       1.6%  )