==2439== Cachegrind, a cache and branch-prediction profiler
==2439== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2439== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2439== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-coreutils
==2439== Parent PID: 2432
==2439== 
--2439-- warning: L3 cache found, using its data for the LL simulation.
==2439== brk segment overflow in thread #1: can't grow to 0x482d000
==2439== (see section Limitations in user manual)
==2439== NOTE: further instances of this message will not be shown
==2439== 
==2439== I   refs:      904,244,019
==2439== I1  misses:      6,465,679
==2439== LLi misses:          8,377
==2439== I1  miss rate:        0.72%
==2439== LLi miss rate:        0.00%
==2439== 
==2439== D   refs:      409,845,052  (220,687,532 rd   + 189,157,520 wr)
==2439== D1  misses:      6,181,162  (  4,516,549 rd   +   1,664,613 wr)
==2439== LLd misses:        744,058  (     18,994 rd   +     725,064 wr)
==2439== D1  miss rate:         1.5% (        2.0%     +         0.9%  )
==2439== LLd miss rate:         0.2% (        0.0%     +         0.4%  )
==2439== 
==2439== LL refs:        12,646,841  ( 10,982,228 rd   +   1,664,613 wr)
==2439== LL misses:         752,435  (     27,371 rd   +     725,064 wr)
==2439== LL miss rate:          0.1% (        0.0%     +         0.4%  )