==2441== Cachegrind, a cache and branch-prediction profiler
==2441== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2441== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2441== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-coreutils
==2441== Parent PID: 2434
==2441== 
--2441-- warning: L3 cache found, using its data for the LL simulation.
==2441== brk segment overflow in thread #1: can't grow to 0x4848000
==2441== (see section Limitations in user manual)
==2441== NOTE: further instances of this message will not be shown
==2441== 
==2441== I   refs:      889,825,108
==2441== I1  misses:      6,884,733
==2441== LLi misses:          8,377
==2441== I1  miss rate:        0.77%
==2441== LLi miss rate:        0.00%
==2441== 
==2441== D   refs:      404,802,073  (217,542,529 rd   + 187,259,544 wr)
==2441== D1  misses:      6,042,389  (  4,425,423 rd   +   1,616,966 wr)
==2441== LLd misses:        710,132  (     18,727 rd   +     691,405 wr)
==2441== D1  miss rate:         1.5% (        2.0%     +         0.9%  )
==2441== LLd miss rate:         0.2% (        0.0%     +         0.4%  )
==2441== 
==2441== LL refs:        12,927,122  ( 11,310,156 rd   +   1,616,966 wr)
==2441== LL misses:         718,509  (     27,104 rd   +     691,405 wr)
==2441== LL miss rate:          0.1% (        0.0%     +         0.4%  )