==8291== Cachegrind, a cache and branch-prediction profiler
==8291== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8291== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8291== Command: mksh -n benchmarks/testdata/t9300-fast-import.sh
==8291== Parent PID: 8284
==8291== 
--8291-- warning: L3 cache found, using its data for the LL simulation.
--8291-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8291-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8291== 
==8291== I   refs:      10,718,038
==8291== I1  misses:         2,474
==8291== LLi misses:         1,963
==8291== I1  miss rate:       0.02%
==8291== LLi miss rate:       0.02%
==8291== 
==8291== D   refs:       3,585,896  (2,338,502 rd   + 1,247,394 wr)
==8291== D1  misses:         9,014  (    5,305 rd   +     3,709 wr)
==8291== LLd misses:         5,819  (    2,659 rd   +     3,160 wr)
==8291== D1  miss rate:        0.3% (      0.2%     +       0.3%  )
==8291== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8291== 
==8291== LL refs:           11,488  (    7,779 rd   +     3,709 wr)
==8291== LL misses:          7,782  (    4,622 rd   +     3,160 wr)
==8291== LL miss rate:         0.1% (      0.0%     +       0.3%  )