==3198== Cachegrind, a cache and branch-prediction profiler
==3198== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3198== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==3198== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==3198== Parent PID: 3193
==3198== 
--3198-- warning: L3 cache found, using its data for the LL simulation.
==3198== 
==3198== I   refs:      7,298,061
==3198== I1  misses:        9,067
==3198== LLi misses:        1,999
==3198== I1  miss rate:      0.12%
==3198== LLi miss rate:      0.03%
==3198== 
==3198== D   refs:      2,530,014  (1,636,504 rd   + 893,510 wr)
==3198== D1  misses:        7,611  (    4,594 rd   +   3,017 wr)
==3198== LLd misses:        5,203  (    2,596 rd   +   2,607 wr)
==3198== D1  miss rate:       0.3% (      0.3%     +     0.3%  )
==3198== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==3198== 
==3198== LL refs:          16,678  (   13,661 rd   +   3,017 wr)
==3198== LL misses:         7,202  (    4,595 rd   +   2,607 wr)
==3198== LL miss rate:        0.1% (      0.1%     +     0.3%  )