==2378== Cachegrind, a cache and branch-prediction profiler
==2378== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2378== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2378== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2378== Parent PID: 2371
==2378== 
--2378-- warning: L3 cache found, using its data for the LL simulation.
==2378== brk segment overflow in thread #1: can't grow to 0x482c000
==2378== (see section Limitations in user manual)
==2378== NOTE: further instances of this message will not be shown
==2378== 
==2378== I   refs:      114,616,253
==2378== I1  misses:      1,008,124
==2378== LLi misses:          8,556
==2378== I1  miss rate:        0.88%
==2378== LLi miss rate:        0.01%
==2378== 
==2378== D   refs:       54,923,570  (28,488,453 rd   + 26,435,117 wr)
==2378== D1  misses:        674,641  (   393,182 rd   +    281,459 wr)
==2378== LLd misses:        157,325  (    14,158 rd   +    143,167 wr)
==2378== D1  miss rate:         1.2% (       1.4%     +        1.1%  )
==2378== LLd miss rate:         0.3% (       0.0%     +        0.5%  )
==2378== 
==2378== LL refs:         1,682,765  ( 1,401,306 rd   +    281,459 wr)
==2378== LL misses:         165,881  (    22,714 rd   +    143,167 wr)
==2378== LL miss rate:          0.1% (       0.0%     +        0.5%  )