==8259== Cachegrind, a cache and branch-prediction profiler
==8259== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8259== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8259== Command: mksh -n benchmarks/testdata/t9300-fast-import.sh
==8259== Parent PID: 8252
==8259== 
--8259-- warning: L3 cache found, using its data for the LL simulation.
--8259-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8259-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8259== 
==8259== I   refs:      10,735,658
==8259== I1  misses:         2,482
==8259== LLi misses:         1,966
==8259== I1  miss rate:       0.02%
==8259== LLi miss rate:       0.02%
==8259== 
==8259== D   refs:       3,591,209  (2,340,794 rd   + 1,250,415 wr)
==8259== D1  misses:         8,624  (    5,043 rd   +     3,581 wr)
==8259== LLd misses:         5,783  (    2,652 rd   +     3,131 wr)
==8259== D1  miss rate:        0.2% (      0.2%     +       0.3%  )
==8259== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8259== 
==8259== LL refs:           11,106  (    7,525 rd   +     3,581 wr)
==8259== LL misses:          7,749  (    4,618 rd   +     3,131 wr)
==8259== LL miss rate:         0.1% (      0.0%     +       0.3%  )