==2844== Cachegrind, a cache and branch-prediction profiler
==2844== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2844== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2844== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2844== Parent PID: 2837
==2844== 
--2844-- warning: L3 cache found, using its data for the LL simulation.
==2844== 
==2844== I   refs:      11,058,396
==2844== I1  misses:        32,535
==2844== LLi misses:         7,865
==2844== I1  miss rate:       0.29%
==2844== LLi miss rate:       0.07%
==2844== 
==2844== D   refs:       4,889,445  (2,697,696 rd   + 2,191,749 wr)
==2844== D1  misses:        71,761  (   34,094 rd   +    37,667 wr)
==2844== LLd misses:        47,498  (   12,549 rd   +    34,949 wr)
==2844== D1  miss rate:        1.5% (      1.3%     +       1.7%  )
==2844== LLd miss rate:        1.0% (      0.5%     +       1.6%  )
==2844== 
==2844== LL refs:          104,296  (   66,629 rd   +    37,667 wr)
==2844== LL misses:         55,363  (   20,414 rd   +    34,949 wr)
==2844== LL miss rate:         0.3% (      0.1%     +       1.6%  )