==2884== Cachegrind, a cache and branch-prediction profiler
==2884== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2884== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2884== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2884== Parent PID: 2877
==2884== 
--2884-- warning: L3 cache found, using its data for the LL simulation.
==2884== 
==2884== I   refs:      10,066,197
==2884== I1  misses:        42,741
==2884== LLi misses:         7,926
==2884== I1  miss rate:       0.42%
==2884== LLi miss rate:       0.08%
==2884== 
==2884== D   refs:       4,315,124  (2,613,691 rd   + 1,701,433 wr)
==2884== D1  misses:        57,430  (   28,595 rd   +    28,835 wr)
==2884== LLd misses:        39,571  (   12,667 rd   +    26,904 wr)
==2884== D1  miss rate:        1.3% (      1.1%     +       1.7%  )
==2884== LLd miss rate:        0.9% (      0.5%     +       1.6%  )
==2884== 
==2884== LL refs:          100,171  (   71,336 rd   +    28,835 wr)
==2884== LL misses:         47,497  (   20,593 rd   +    26,904 wr)
==2884== LL miss rate:         0.3% (      0.2%     +       1.6%  )