==2449== Cachegrind, a cache and branch-prediction profiler
==2449== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2449== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2449== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2449== Parent PID: 2442
==2449== 
--2449-- warning: L3 cache found, using its data for the LL simulation.
==2449== 
==2449== I   refs:      11,809,017
==2449== I1  misses:        79,057
==2449== LLi misses:         8,360
==2449== I1  miss rate:       0.67%
==2449== LLi miss rate:       0.07%
==2449== 
==2449== D   refs:       5,217,629  (2,949,463 rd   + 2,268,166 wr)
==2449== D1  misses:        64,393  (   36,603 rd   +    27,790 wr)
==2449== LLd misses:        38,692  (   13,593 rd   +    25,099 wr)
==2449== D1  miss rate:        1.2% (      1.2%     +       1.2%  )
==2449== LLd miss rate:        0.7% (      0.5%     +       1.1%  )
==2449== 
==2449== LL refs:          143,450  (  115,660 rd   +    27,790 wr)
==2449== LL misses:         47,052  (   21,953 rd   +    25,099 wr)
==2449== LL miss rate:         0.3% (      0.1%     +       1.1%  )