==8193== Cachegrind, a cache and branch-prediction profiler
==8193== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8193== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8193== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==8193== Parent PID: 8186
==8193== 
--8193-- warning: L3 cache found, using its data for the LL simulation.
--8193-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8193-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8193== 
==8193== I   refs:      7,756,612
==8193== I1  misses:        3,043
==8193== LLi misses:        2,041
==8193== I1  miss rate:      0.04%
==8193== LLi miss rate:      0.03%
==8193== 
==8193== D   refs:      2,622,336  (1,704,884 rd   + 917,452 wr)
==8193== D1  misses:        9,216  (    5,757 rd   +   3,459 wr)
==8193== LLd misses:        5,544  (    2,680 rd   +   2,864 wr)
==8193== D1  miss rate:       0.4% (      0.3%     +     0.4%  )
==8193== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==8193== 
==8193== LL refs:          12,259  (    8,800 rd   +   3,459 wr)
==8193== LL misses:         7,585  (    4,721 rd   +   2,864 wr)
==8193== LL miss rate:        0.1% (      0.0%     +     0.3%  )