==2575== Cachegrind, a cache and branch-prediction profiler
==2575== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2575== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2575== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==2575== Parent PID: 2568
==2575== 
--2575-- warning: L3 cache found, using its data for the LL simulation.
==2575== brk segment overflow in thread #1: can't grow to 0x482c000
==2575== (see section Limitations in user manual)
==2575== NOTE: further instances of this message will not be shown
==2575== 
==2575== I   refs:      114,597,244
==2575== I1  misses:      1,117,438
==2575== LLi misses:          8,645
==2575== I1  miss rate:        0.98%
==2575== LLi miss rate:        0.01%
==2575== 
==2575== D   refs:       54,977,027  (28,519,874 rd   + 26,457,153 wr)
==2575== D1  misses:        672,095  (   391,605 rd   +    280,490 wr)
==2575== LLd misses:        157,585  (    14,236 rd   +    143,349 wr)
==2575== D1  miss rate:         1.2% (       1.4%     +        1.1%  )
==2575== LLd miss rate:         0.3% (       0.0%     +        0.5%  )
==2575== 
==2575== LL refs:         1,789,533  ( 1,509,043 rd   +    280,490 wr)
==2575== LL misses:         166,230  (    22,881 rd   +    143,349 wr)
==2575== LL miss rate:          0.1% (       0.0%     +        0.5%  )