==2247== Cachegrind, a cache and branch-prediction profiler
==2247== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2247== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2247== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2247== Parent PID: 2240
==2247== 
--2247-- warning: L3 cache found, using its data for the LL simulation.
==2247== 
==2247== I   refs:      11,933,183
==2247== I1  misses:        71,865
==2247== LLi misses:         8,177
==2247== I1  miss rate:       0.60%
==2247== LLi miss rate:       0.07%
==2247== 
==2247== D   refs:       5,317,362  (2,998,309 rd   + 2,319,053 wr)
==2247== D1  misses:        63,080  (   35,693 rd   +    27,387 wr)
==2247== LLd misses:        38,222  (   13,493 rd   +    24,729 wr)
==2247== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2247== LLd miss rate:        0.7% (      0.5%     +       1.1%  )
==2247== 
==2247== LL refs:          134,945  (  107,558 rd   +    27,387 wr)
==2247== LL misses:         46,399  (   21,670 rd   +    24,729 wr)
==2247== LL miss rate:         0.3% (      0.1%     +       1.1%  )