==2590== Cachegrind, a cache and branch-prediction profiler
==2590== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2590== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2590== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2590== Parent PID: 2583
==2590== 
--2590-- warning: L3 cache found, using its data for the LL simulation.
==2590== brk segment overflow in thread #1: can't grow to 0x482b000
==2590== (see section Limitations in user manual)
==2590== NOTE: further instances of this message will not be shown
==2590== 
==2590== I   refs:      112,756,231
==2590== I1  misses:      1,036,671
==2590== LLi misses:          8,757
==2590== I1  miss rate:        0.92%
==2590== LLi miss rate:        0.01%
==2590== 
==2590== D   refs:       53,188,023  (27,638,129 rd   + 25,549,894 wr)
==2590== D1  misses:        674,984  (   393,653 rd   +    281,331 wr)
==2590== LLd misses:        157,999  (    14,256 rd   +    143,743 wr)
==2590== D1  miss rate:         1.3% (       1.4%     +        1.1%  )
==2590== LLd miss rate:         0.3% (       0.1%     +        0.6%  )
==2590== 
==2590== LL refs:         1,711,655  ( 1,430,324 rd   +    281,331 wr)
==2590== LL misses:         166,756  (    23,013 rd   +    143,743 wr)
==2590== LL miss rate:          0.1% (       0.0%     +        0.6%  )