==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:      11,929,812
==2247== I1  misses:        79,886
==2247== LLi misses:         8,166
==2247== I1  miss rate:       0.67%
==2247== LLi miss rate:       0.07%
==2247== 
==2247== D   refs:       5,315,781  (2,997,526 rd   + 2,318,255 wr)
==2247== D1  misses:        63,205  (   35,833 rd   +    27,372 wr)
==2247== LLd misses:        38,106  (   13,454 rd   +    24,652 wr)
==2247== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2247== LLd miss rate:        0.7% (      0.4%     +       1.1%  )
==2247== 
==2247== LL refs:          143,091  (  115,719 rd   +    27,372 wr)
==2247== LL misses:         46,272  (   21,620 rd   +    24,652 wr)
==2247== LL miss rate:         0.3% (      0.1%     +       1.1%  )