==2148== Cachegrind, a cache and branch-prediction profiler
==2148== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2148== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2148== Command: dash -n benchmarks/testdata/t9300-fast-import.sh
==2148== Parent PID: 2141
==2148== 
--2148-- warning: L3 cache found, using its data for the LL simulation.
==2148== 
==2148== I   refs:      4,357,271
==2148== I1  misses:        1,304
==2148== LLi misses:        1,289
==2148== I1  miss rate:      0.03%
==2148== LLi miss rate:      0.03%
==2148== 
==2148== D   refs:      1,802,731  (1,243,388 rd   + 559,343 wr)
==2148== D1  misses:        4,131  (    3,295 rd   +     836 wr)
==2148== LLd misses:        3,250  (    2,487 rd   +     763 wr)
==2148== D1  miss rate:       0.2% (      0.3%     +     0.1%  )
==2148== LLd miss rate:       0.2% (      0.2%     +     0.1%  )
==2148== 
==2148== LL refs:           5,435  (    4,599 rd   +     836 wr)
==2148== LL misses:         4,539  (    3,776 rd   +     763 wr)
==2148== LL miss rate:        0.1% (      0.1%     +     0.1%  )