==1924== Cachegrind, a cache and branch-prediction profiler
==1924== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==1924== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==1924== Command: bash -n benchmarks/testdata/t4014-format-patch.sh
==1924== Parent PID: 1919
==1924== 
--1924-- warning: L3 cache found, using its data for the LL simulation.
==1924== 
==1924== I   refs:      25,331,660
==1924== I1  misses:         5,576
==1924== LLi misses:         2,703
==1924== I1  miss rate:       0.02%
==1924== LLi miss rate:       0.01%
==1924== 
==1924== D   refs:      10,495,398  (6,609,415 rd   + 3,885,983 wr)
==1924== D1  misses:        13,040  (    9,964 rd   +     3,076 wr)
==1924== LLd misses:         7,490  (    4,835 rd   +     2,655 wr)
==1924== D1  miss rate:        0.1% (      0.2%     +       0.1%  )
==1924== LLd miss rate:        0.1% (      0.1%     +       0.1%  )
==1924== 
==1924== LL refs:           18,616  (   15,540 rd   +     3,076 wr)
==1924== LL misses:         10,193  (    7,538 rd   +     2,655 wr)
==1924== LL miss rate:         0.0% (      0.0%     +       0.1%  )