==2418== Cachegrind, a cache and branch-prediction profiler
==2418== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2418== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2418== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-coreutils
==2418== Parent PID: 2411
==2418== 
--2418-- warning: L3 cache found, using its data for the LL simulation.
==2418== brk segment overflow in thread #1: can't grow to 0x482d000
==2418== (see section Limitations in user manual)
==2418== NOTE: further instances of this message will not be shown
==2418== 
==2418== I   refs:      904,240,442
==2418== I1  misses:      6,048,362
==2418== LLi misses:          8,350
==2418== I1  miss rate:        0.67%
==2418== LLi miss rate:        0.00%
==2418== 
==2418== D   refs:      409,843,975  (220,686,919 rd   + 189,157,056 wr)
==2418== D1  misses:      6,188,085  (  4,523,604 rd   +   1,664,481 wr)
==2418== LLd misses:        744,022  (     19,017 rd   +     725,005 wr)
==2418== D1  miss rate:         1.5% (        2.0%     +         0.9%  )
==2418== LLd miss rate:         0.2% (        0.0%     +         0.4%  )
==2418== 
==2418== LL refs:        12,236,447  ( 10,571,966 rd   +   1,664,481 wr)
==2418== LL misses:         752,372  (     27,367 rd   +     725,005 wr)
==2418== LL miss rate:          0.1% (        0.0%     +         0.4%  )