==2377== Cachegrind, a cache and branch-prediction profiler
==2377== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2377== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2377== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2377== Parent PID: 2370
==2377== 
--2377-- warning: L3 cache found, using its data for the LL simulation.
==2377== brk segment overflow in thread #1: can't grow to 0x482c000
==2377== (see section Limitations in user manual)
==2377== NOTE: further instances of this message will not be shown
==2377== 
==2377== I   refs:      114,616,476
==2377== I1  misses:        968,435
==2377== LLi misses:          8,562
==2377== I1  miss rate:        0.84%
==2377== LLi miss rate:        0.01%
==2377== 
==2377== D   refs:       54,923,677  (28,488,514 rd   + 26,435,163 wr)
==2377== D1  misses:        673,970  (   392,603 rd   +    281,367 wr)
==2377== LLd misses:        157,336  (    14,162 rd   +    143,174 wr)
==2377== D1  miss rate:         1.2% (       1.4%     +        1.1%  )
==2377== LLd miss rate:         0.3% (       0.0%     +        0.5%  )
==2377== 
==2377== LL refs:         1,642,405  ( 1,361,038 rd   +    281,367 wr)
==2377== LL misses:         165,898  (    22,724 rd   +    143,174 wr)
==2377== LL miss rate:          0.1% (       0.0%     +        0.5%  )