==3044== Cachegrind, a cache and branch-prediction profiler
==3044== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3044== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3044== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/configure
==3044== Parent PID: 3037
==3044== 
--3044-- warning: L3 cache found, using its data for the LL simulation.
==3044== brk segment overflow in thread #1: can't grow to 0x4856000
==3044== (see section Limitations in user manual)
==3044== NOTE: further instances of this message will not be shown
==3044== 
==3044== I   refs:      231,145,182
==3044== I1  misses:      1,235,335
==3044== LLi misses:          8,386
==3044== I1  miss rate:        0.53%
==3044== LLi miss rate:        0.00%
==3044== 
==3044== D   refs:      100,268,516  (57,308,171 rd   + 42,960,345 wr)
==3044== D1  misses:      1,566,686  ( 1,046,845 rd   +    519,841 wr)
==3044== LLd misses:        257,089  (    13,013 rd   +    244,076 wr)
==3044== D1  miss rate:         1.6% (       1.8%     +        1.2%  )
==3044== LLd miss rate:         0.3% (       0.0%     +        0.6%  )
==3044== 
==3044== LL refs:         2,802,021  ( 2,282,180 rd   +    519,841 wr)
==3044== LL misses:         265,475  (    21,399 rd   +    244,076 wr)
==3044== LL miss rate:          0.1% (       0.0%     +        0.6%  )