==2575== Cachegrind, a cache and branch-prediction profiler
==2575== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2575== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2575== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2575== Parent PID: 2568
==2575== 
--2575-- warning: L3 cache found, using its data for the LL simulation.
==2575== brk segment overflow in thread #1: can't grow to 0x482c000
==2575== (see section Limitations in user manual)
==2575== NOTE: further instances of this message will not be shown
==2575== 
==2575== I   refs:      114,621,555
==2575== I1  misses:      1,180,394
==2575== LLi misses:          8,713
==2575== I1  miss rate:        1.03%
==2575== LLi miss rate:        0.01%
==2575== 
==2575== D   refs:       54,987,633  (28,524,746 rd   + 26,462,887 wr)
==2575== D1  misses:        671,122  (   390,050 rd   +    281,072 wr)
==2575== LLd misses:        157,911  (    14,282 rd   +    143,629 wr)
==2575== D1  miss rate:         1.2% (       1.4%     +        1.1%  )
==2575== LLd miss rate:         0.3% (       0.1%     +        0.5%  )
==2575== 
==2575== LL refs:         1,851,516  ( 1,570,444 rd   +    281,072 wr)
==2575== LL misses:         166,624  (    22,995 rd   +    143,629 wr)
==2575== LL miss rate:          0.1% (       0.0%     +        0.5%  )