==3004== Cachegrind, a cache and branch-prediction profiler
==3004== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3004== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3004== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/configure
==3004== Parent PID: 2997
==3004== 
--3004-- warning: L3 cache found, using its data for the LL simulation.
==3004== brk segment overflow in thread #1: can't grow to 0x483e000
==3004== (see section Limitations in user manual)
==3004== NOTE: further instances of this message will not be shown
==3004== 
==3004== I   refs:      221,047,104
==3004== I1  misses:      1,297,324
==3004== LLi misses:          8,372
==3004== I1  miss rate:        0.59%
==3004== LLi miss rate:        0.00%
==3004== 
==3004== D   refs:       96,667,598  (55,046,212 rd   + 41,621,386 wr)
==3004== D1  misses:      1,444,093  (   943,226 rd   +    500,867 wr)
==3004== LLd misses:        275,129  (    12,960 rd   +    262,169 wr)
==3004== D1  miss rate:         1.5% (       1.7%     +        1.2%  )
==3004== LLd miss rate:         0.3% (       0.0%     +        0.6%  )
==3004== 
==3004== LL refs:         2,741,417  ( 2,240,550 rd   +    500,867 wr)
==3004== LL misses:         283,501  (    21,332 rd   +    262,169 wr)
==3004== LL miss rate:          0.1% (       0.0%     +        0.6%  )