==8253== Cachegrind, a cache and branch-prediction profiler
==8253== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8253== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8253== Command: mksh -n benchmarks/testdata/t9300-fast-import.sh
==8253== Parent PID: 8246
==8253== 
--8253-- warning: L3 cache found, using its data for the LL simulation.
--8253-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8253-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8253== 
==8253== I   refs:      10,750,042
==8253== I1  misses:         2,478
==8253== LLi misses:         1,963
==8253== I1  miss rate:       0.02%
==8253== LLi miss rate:       0.02%
==8253== 
==8253== D   refs:       3,592,477  (2,342,082 rd   + 1,250,395 wr)
==8253== D1  misses:         8,385  (    4,857 rd   +     3,528 wr)
==8253== LLd misses:         5,782  (    2,647 rd   +     3,135 wr)
==8253== D1  miss rate:        0.2% (      0.2%     +       0.3%  )
==8253== LLd miss rate:        0.2% (      0.1%     +       0.3%  )
==8253== 
==8253== LL refs:           10,863  (    7,335 rd   +     3,528 wr)
==8253== LL misses:          7,745  (    4,610 rd   +     3,135 wr)
==8253== LL miss rate:         0.1% (      0.0%     +       0.3%  )