==7991== Cachegrind, a cache and branch-prediction profiler
==7991== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==7991== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==7991== Command: dash -n benchmarks/testdata/t4014-format-patch.sh
==7991== Parent PID: 7984
==7991== 
--7991-- warning: L3 cache found, using its data for the LL simulation.
--7991-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--7991-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==7991== 
==7991== I   refs:      2,371,990
==7991== I1  misses:        1,400
==7991== LLi misses:        1,375
==7991== I1  miss rate:      0.06%
==7991== LLi miss rate:      0.06%
==7991== 
==7991== D   refs:        827,445  (618,761 rd   + 208,684 wr)
==7991== D1  misses:        4,459  (  3,492 rd   +     967 wr)
==7991== LLd misses:        3,473  (  2,594 rd   +     879 wr)
==7991== D1  miss rate:       0.5% (    0.6%     +     0.5%  )
==7991== LLd miss rate:       0.4% (    0.4%     +     0.4%  )
==7991== 
==7991== LL refs:           5,859  (  4,892 rd   +     967 wr)
==7991== LL misses:         4,848  (  3,969 rd   +     879 wr)
==7991== LL miss rate:        0.2% (    0.1%     +     0.4%  )