==2386== Cachegrind, a cache and branch-prediction profiler
==2386== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2386== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2386== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2386== Parent PID: 2379
==2386== 
--2386-- warning: L3 cache found, using its data for the LL simulation.
==2386== brk segment overflow in thread #1: can't grow to 0x4832000
==2386== (see section Limitations in user manual)
==2386== NOTE: further instances of this message will not be shown
==2386== 
==2386== I   refs:      114,619,000
==2386== I1  misses:        992,730
==2386== LLi misses:          8,581
==2386== I1  miss rate:        0.87%
==2386== LLi miss rate:        0.01%
==2386== 
==2386== D   refs:       54,924,496  (28,488,849 rd   + 26,435,647 wr)
==2386== D1  misses:        675,489  (   393,951 rd   +    281,538 wr)
==2386== LLd misses:        157,407  (    14,187 rd   +    143,220 wr)
==2386== D1  miss rate:         1.2% (       1.4%     +        1.1%  )
==2386== LLd miss rate:         0.3% (       0.0%     +        0.5%  )
==2386== 
==2386== LL refs:         1,668,219  ( 1,386,681 rd   +    281,538 wr)
==2386== LL misses:         165,988  (    22,768 rd   +    143,220 wr)
==2386== LL miss rate:          0.1% (       0.0%     +        0.5%  )