==8268== Cachegrind, a cache and branch-prediction profiler
==8268== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8268== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8268== Command: mksh -n benchmarks/testdata/t9300-fast-import.sh
==8268== Parent PID: 8261
==8268== 
--8268-- warning: L3 cache found, using its data for the LL simulation.
--8268-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8268-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8268== 
==8268== I   refs:      10,724,871
==8268== I1  misses:         2,478
==8268== LLi misses:         1,962
==8268== I1  miss rate:       0.02%
==8268== LLi miss rate:       0.02%
==8268== 
==8268== D   refs:       3,591,326  (2,340,925 rd   + 1,250,401 wr)
==8268== D1  misses:         8,669  (    5,051 rd   +     3,618 wr)
==8268== LLd misses:         5,781  (    2,650 rd   +     3,131 wr)
==8268== D1  miss rate:        0.2% (      0.2%     +       0.3%  )
==8268== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8268== 
==8268== LL refs:           11,147  (    7,529 rd   +     3,618 wr)
==8268== LL misses:          7,743  (    4,612 rd   +     3,131 wr)
==8268== LL miss rate:         0.1% (      0.0%     +       0.3%  )