==3090== Cachegrind, a cache and branch-prediction profiler
==3090== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3090== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3090== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/configure
==3090== Parent PID: 3083
==3090== 
--3090-- warning: L3 cache found, using its data for the LL simulation.
==3090== brk segment overflow in thread #1: can't grow to 0x4856000
==3090== (see section Limitations in user manual)
==3090== NOTE: further instances of this message will not be shown
==3090== 
==3090== I   refs:      231,141,148
==3090== I1  misses:      1,133,025
==3090== LLi misses:          8,380
==3090== I1  miss rate:        0.49%
==3090== LLi miss rate:        0.00%
==3090== 
==3090== D   refs:      100,267,034  (57,307,139 rd   + 42,959,895 wr)
==3090== D1  misses:      1,566,577  ( 1,046,747 rd   +    519,830 wr)
==3090== LLd misses:        257,068  (    13,000 rd   +    244,068 wr)
==3090== D1  miss rate:         1.6% (       1.8%     +        1.2%  )
==3090== LLd miss rate:         0.3% (       0.0%     +        0.6%  )
==3090== 
==3090== LL refs:         2,699,602  ( 2,179,772 rd   +    519,830 wr)
==3090== LL misses:         265,448  (    21,380 rd   +    244,068 wr)
==3090== LL miss rate:          0.1% (       0.0%     +        0.6%  )