==2264== Cachegrind, a cache and branch-prediction profiler
==2264== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2264== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2264== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2264== Parent PID: 2257
==2264== 
--2264-- warning: L3 cache found, using its data for the LL simulation.
==2264== 
==2264== I   refs:      11,932,851
==2264== I1  misses:        70,459
==2264== LLi misses:         8,181
==2264== I1  miss rate:       0.59%
==2264== LLi miss rate:       0.07%
==2264== 
==2264== D   refs:       5,317,209  (2,998,212 rd   + 2,318,997 wr)
==2264== D1  misses:        63,071  (   35,615 rd   +    27,456 wr)
==2264== LLd misses:        38,203  (   13,489 rd   +    24,714 wr)
==2264== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2264== LLd miss rate:        0.7% (      0.4%     +       1.1%  )
==2264== 
==2264== LL refs:          133,530  (  106,074 rd   +    27,456 wr)
==2264== LL misses:         46,384  (   21,670 rd   +    24,714 wr)
==2264== LL miss rate:         0.3% (      0.1%     +       1.1%  )