==2454== Cachegrind, a cache and branch-prediction profiler
==2454== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2454== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2454== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2454== Parent PID: 2447
==2454== 
--2454-- warning: L3 cache found, using its data for the LL simulation.
==2454== 
==2454== I   refs:      11,865,872
==2454== I1  misses:        54,125
==2454== LLi misses:         8,473
==2454== I1  miss rate:       0.46%
==2454== LLi miss rate:       0.07%
==2454== 
==2454== D   refs:       5,233,634  (2,960,246 rd   + 2,273,388 wr)
==2454== D1  misses:        59,159  (   31,153 rd   +    28,006 wr)
==2454== LLd misses:        39,061  (   13,693 rd   +    25,368 wr)
==2454== D1  miss rate:        1.1% (      1.1%     +       1.2%  )
==2454== LLd miss rate:        0.7% (      0.5%     +       1.1%  )
==2454== 
==2454== LL refs:          113,284  (   85,278 rd   +    28,006 wr)
==2454== LL misses:         47,534  (   22,166 rd   +    25,368 wr)
==2454== LL miss rate:         0.3% (      0.1%     +       1.1%  )