==2642== Cachegrind, a cache and branch-prediction profiler
==2642== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2642== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2642== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-coreutils
==2642== Parent PID: 2635
==2642== 
--2642-- warning: L3 cache found, using its data for the LL simulation.
==2642== brk segment overflow in thread #1: can't grow to 0x484b000
==2642== (see section Limitations in user manual)
==2642== NOTE: further instances of this message will not be shown
==2642== 
==2642== I   refs:      876,725,106
==2642== I1  misses:      3,844,288
==2642== LLi misses:         12,162
==2642== I1  miss rate:        0.44%
==2642== LLi miss rate:        0.00%
==2642== 
==2642== D   refs:      393,454,287  (211,847,881 rd   + 181,606,406 wr)
==2642== D1  misses:      5,737,515  (  4,142,599 rd   +   1,594,916 wr)
==2642== LLd misses:      2,038,286  (  1,013,773 rd   +   1,024,513 wr)
==2642== D1  miss rate:         1.5% (        2.0%     +         0.9%  )
==2642== LLd miss rate:         0.5% (        0.5%     +         0.6%  )
==2642== 
==2642== LL refs:         9,581,803  (  7,986,887 rd   +   1,594,916 wr)
==2642== LL misses:       2,050,448  (  1,025,935 rd   +   1,024,513 wr)
==2642== LL miss rate:          0.2% (        0.1%     +         0.6%  )