==8225== Cachegrind, a cache and branch-prediction profiler
==8225== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8225== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8225== Command: mksh -n benchmarks/testdata/t9300-fast-import.sh
==8225== Parent PID: 8218
==8225== 
--8225-- warning: L3 cache found, using its data for the LL simulation.
--8225-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8225-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8225== 
==8225== I   refs:      10,722,137
==8225== I1  misses:         2,478
==8225== LLi misses:         1,962
==8225== I1  miss rate:       0.02%
==8225== LLi miss rate:       0.02%
==8225== 
==8225== D   refs:       3,590,994  (2,340,603 rd   + 1,250,391 wr)
==8225== D1  misses:         8,314  (    4,795 rd   +     3,519 wr)
==8225== LLd misses:         5,775  (    2,647 rd   +     3,128 wr)
==8225== D1  miss rate:        0.2% (      0.2%     +       0.3%  )
==8225== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8225== 
==8225== LL refs:           10,792  (    7,273 rd   +     3,519 wr)
==8225== LL misses:          7,737  (    4,609 rd   +     3,128 wr)
==8225== LL miss rate:         0.1% (      0.0%     +       0.3%  )