==8039== Cachegrind, a cache and branch-prediction profiler
==8039== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8039== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8039== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==8039== Parent PID: 8032
==8039== 
--8039-- warning: L3 cache found, using its data for the LL simulation.
--8039-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8039-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8039== 
==8039== I   refs:      7,768,522
==8039== I1  misses:        3,047
==8039== LLi misses:        2,041
==8039== I1  miss rate:      0.04%
==8039== LLi miss rate:      0.03%
==8039== 
==8039== D   refs:      2,623,070  (1,705,622 rd   + 917,448 wr)
==8039== D1  misses:        9,249  (    5,773 rd   +   3,476 wr)
==8039== LLd misses:        5,545  (    2,674 rd   +   2,871 wr)
==8039== D1  miss rate:       0.4% (      0.3%     +     0.4%  )
==8039== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==8039== 
==8039== LL refs:          12,296  (    8,820 rd   +   3,476 wr)
==8039== LL misses:         7,586  (    4,715 rd   +   2,871 wr)
==8039== LL miss rate:        0.1% (      0.0%     +     0.3%  )