==2144== Cachegrind, a cache and branch-prediction profiler
==2144== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2144== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2144== Command: dash -n benchmarks/testdata/t9300-fast-import.sh
==2144== Parent PID: 2137
==2144== 
--2144-- warning: L3 cache found, using its data for the LL simulation.
==2144== 
==2144== I   refs:      4,357,271
==2144== I1  misses:        1,304
==2144== LLi misses:        1,289
==2144== I1  miss rate:      0.03%
==2144== LLi miss rate:      0.03%
==2144== 
==2144== D   refs:      1,802,731  (1,243,388 rd   + 559,343 wr)
==2144== D1  misses:        4,131  (    3,295 rd   +     836 wr)
==2144== LLd misses:        3,250  (    2,487 rd   +     763 wr)
==2144== D1  miss rate:       0.2% (      0.3%     +     0.1%  )
==2144== LLd miss rate:       0.2% (      0.2%     +     0.1%  )
==2144== 
==2144== LL refs:           5,435  (    4,599 rd   +     836 wr)
==2144== LL misses:         4,539  (    3,776 rd   +     763 wr)
==2144== LL miss rate:        0.1% (      0.1%     +     0.1%  )