==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:      112,759,434
==2575== I1  misses:      1,049,344
==2575== LLi misses:          8,723
==2575== I1  miss rate:        0.93%
==2575== LLi miss rate:        0.01%
==2575== 
==2575== D   refs:       53,192,709  (27,640,841 rd   + 25,551,868 wr)
==2575== D1  misses:        672,239  (   391,505 rd   +    280,734 wr)
==2575== LLd misses:        157,927  (    14,283 rd   +    143,644 wr)
==2575== D1  miss rate:         1.3% (       1.4%     +        1.1%  )
==2575== LLd miss rate:         0.3% (       0.1%     +        0.6%  )
==2575== 
==2575== LL refs:         1,721,583  ( 1,440,849 rd   +    280,734 wr)
==2575== LL misses:         166,650  (    23,006 rd   +    143,644 wr)
==2575== LL miss rate:          0.1% (       0.0%     +        0.6%  )