==8127== Cachegrind, a cache and branch-prediction profiler
==8127== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8127== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8127== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==8127== Parent PID: 8120
==8127== 
--8127-- warning: L3 cache found, using its data for the LL simulation.
--8127-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8127-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8127== 
==8127== I   refs:      7,768,465
==8127== I1  misses:        3,055
==8127== LLi misses:        2,046
==8127== I1  miss rate:      0.04%
==8127== LLi miss rate:      0.03%
==8127== 
==8127== D   refs:      2,623,045  (1,705,607 rd   + 917,438 wr)
==8127== D1  misses:        9,249  (    5,773 rd   +   3,476 wr)
==8127== LLd misses:        5,545  (    2,674 rd   +   2,871 wr)
==8127== D1  miss rate:       0.4% (      0.3%     +     0.4%  )
==8127== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==8127== 
==8127== LL refs:          12,304  (    8,828 rd   +   3,476 wr)
==8127== LL misses:         7,591  (    4,720 rd   +   2,871 wr)
==8127== LL miss rate:        0.1% (      0.0%     +     0.3%  )