==2581== Cachegrind, a cache and branch-prediction profiler
==2581== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2581== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2581== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2581== Parent PID: 2574
==2581== 
--2581-- warning: L3 cache found, using its data for the LL simulation.
==2581== brk segment overflow in thread #1: can't grow to 0x482c000
==2581== (see section Limitations in user manual)
==2581== NOTE: further instances of this message will not be shown
==2581== 
==2581== I   refs:      112,761,612
==2581== I1  misses:      1,112,145
==2581== LLi misses:          8,742
==2581== I1  miss rate:        0.99%
==2581== LLi miss rate:        0.01%
==2581== 
==2581== D   refs:       53,193,418  (27,641,156 rd   + 25,552,262 wr)
==2581== D1  misses:        670,250  (   389,641 rd   +    280,609 wr)
==2581== LLd misses:        157,923  (    14,280 rd   +    143,643 wr)
==2581== D1  miss rate:         1.3% (       1.4%     +        1.1%  )
==2581== LLd miss rate:         0.3% (       0.1%     +        0.6%  )
==2581== 
==2581== LL refs:         1,782,395  ( 1,501,786 rd   +    280,609 wr)
==2581== LL misses:         166,665  (    23,022 rd   +    143,643 wr)
==2581== LL miss rate:          0.1% (       0.0%     +        0.6%  )