==2243== Cachegrind, a cache and branch-prediction profiler
==2243== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2243== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2243== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2243== Parent PID: 2236
==2243== 
--2243-- warning: L3 cache found, using its data for the LL simulation.
==2243== 
==2243== I   refs:      11,928,463
==2243== I1  misses:        78,540
==2243== LLi misses:         8,174
==2243== I1  miss rate:       0.66%
==2243== LLi miss rate:       0.07%
==2243== 
==2243== D   refs:       5,315,102  (2,997,263 rd   + 2,317,839 wr)
==2243== D1  misses:        63,143  (   35,801 rd   +    27,342 wr)
==2243== LLd misses:        38,108  (   13,452 rd   +    24,656 wr)
==2243== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2243== LLd miss rate:        0.7% (      0.4%     +       1.1%  )
==2243== 
==2243== LL refs:          141,683  (  114,341 rd   +    27,342 wr)
==2243== LL misses:         46,282  (   21,626 rd   +    24,656 wr)
==2243== LL miss rate:         0.3% (      0.1%     +       1.1%  )