==2266== Cachegrind, a cache and branch-prediction profiler
==2266== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2266== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2266== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2266== Parent PID: 2259
==2266== 
--2266-- warning: L3 cache found, using its data for the LL simulation.
==2266== 
==2266== I   refs:      11,984,964
==2266== I1  misses:        41,117
==2266== LLi misses:         8,298
==2266== I1  miss rate:       0.34%
==2266== LLi miss rate:       0.07%
==2266== 
==2266== D   refs:       5,332,454  (3,008,392 rd   + 2,324,062 wr)
==2266== D1  misses:        57,292  (   29,940 rd   +    27,352 wr)
==2266== LLd misses:        38,525  (   13,567 rd   +    24,958 wr)
==2266== D1  miss rate:        1.1% (      1.0%     +       1.2%  )
==2266== LLd miss rate:        0.7% (      0.5%     +       1.1%  )
==2266== 
==2266== LL refs:           98,409  (   71,057 rd   +    27,352 wr)
==2266== LL misses:         46,823  (   21,865 rd   +    24,958 wr)
==2266== LL miss rate:         0.3% (      0.1%     +       1.1%  )