==2348== Cachegrind, a cache and branch-prediction profiler
==2348== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2348== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2348== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t9300-fast-import.sh
==2348== Parent PID: 2341
==2348== 
--2348-- warning: L3 cache found, using its data for the LL simulation.
==2348== 
==2348== I   refs:      14,035,059
==2348== I1  misses:        68,732
==2348== LLi misses:         7,748
==2348== I1  miss rate:       0.49%
==2348== LLi miss rate:       0.06%
==2348== 
==2348== D   refs:       6,366,246  (3,565,954 rd   + 2,800,292 wr)
==2348== D1  misses:        71,984  (   38,411 rd   +    33,573 wr)
==2348== LLd misses:        43,648  (   13,365 rd   +    30,283 wr)
==2348== D1  miss rate:        1.1% (      1.1%     +       1.2%  )
==2348== LLd miss rate:        0.7% (      0.4%     +       1.1%  )
==2348== 
==2348== LL refs:          140,716  (  107,143 rd   +    33,573 wr)
==2348== LL misses:         51,396  (   21,113 rd   +    30,283 wr)
==2348== LL miss rate:         0.3% (      0.1%     +       1.1%  )