==2084== Cachegrind, a cache and branch-prediction profiler
==2084== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2084== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2084== Command: dash -n benchmarks/testdata/t4014-format-patch.sh
==2084== Parent PID: 2079
==2084== 
--2084-- warning: L3 cache found, using its data for the LL simulation.
==2084== 
==2084== I   refs:      3,172,247
==2084== I1  misses:        1,361
==2084== LLi misses:        1,317
==2084== I1  miss rate:      0.04%
==2084== LLi miss rate:      0.04%
==2084== 
==2084== D   refs:      1,303,360  (892,795 rd   + 410,565 wr)
==2084== D1  misses:        3,931  (  3,052 rd   +     879 wr)
==2084== LLd misses:        3,303  (  2,495 rd   +     808 wr)
==2084== D1  miss rate:       0.3% (    0.3%     +     0.2%  )
==2084== LLd miss rate:       0.3% (    0.3%     +     0.2%  )
==2084== 
==2084== LL refs:           5,292  (  4,413 rd   +     879 wr)
==2084== LL misses:         4,620  (  3,812 rd   +     808 wr)
==2084== LL miss rate:        0.1% (    0.1%     +     0.2%  )