==8191== Cachegrind, a cache and branch-prediction profiler
==8191== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8191== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8191== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==8191== Parent PID: 8184
==8191== 
--8191-- warning: L3 cache found, using its data for the LL simulation.
--8191-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8191-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8191== 
==8191== I   refs:      7,767,012
==8191== I1  misses:        2,988
==8191== LLi misses:        2,038
==8191== I1  miss rate:      0.04%
==8191== LLi miss rate:      0.03%
==8191== 
==8191== D   refs:      2,622,661  (1,705,408 rd   + 917,253 wr)
==8191== D1  misses:        9,689  (    6,104 rd   +   3,585 wr)
==8191== LLd misses:        5,531  (    2,702 rd   +   2,829 wr)
==8191== D1  miss rate:       0.4% (      0.4%     +     0.4%  )
==8191== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==8191== 
==8191== LL refs:          12,677  (    9,092 rd   +   3,585 wr)
==8191== LL misses:         7,569  (    4,740 rd   +   2,829 wr)
==8191== LL miss rate:        0.1% (      0.1%     +     0.3%  )