==2263== Cachegrind, a cache and branch-prediction profiler
==2263== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2263== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2263== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2263== Parent PID: 2256
==2263== 
--2263-- warning: L3 cache found, using its data for the LL simulation.
==2263== 
==2263== I   refs:      11,935,191
==2263== I1  misses:        73,951
==2263== LLi misses:         8,200
==2263== I1  miss rate:       0.62%
==2263== LLi miss rate:       0.07%
==2263== 
==2263== D   refs:       5,318,209  (2,998,757 rd   + 2,319,452 wr)
==2263== D1  misses:        63,101  (   35,676 rd   +    27,425 wr)
==2263== LLd misses:        38,236  (   13,499 rd   +    24,737 wr)
==2263== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2263== LLd miss rate:        0.7% (      0.5%     +       1.1%  )
==2263== 
==2263== LL refs:          137,052  (  109,627 rd   +    27,425 wr)
==2263== LL misses:         46,436  (   21,699 rd   +    24,737 wr)
==2263== LL miss rate:         0.3% (      0.1%     +       1.1%  )