==2444== Cachegrind, a cache and branch-prediction profiler
==2444== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2444== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2444== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure-coreutils
==2444== Parent PID: 2437
==2444== 
--2444-- warning: L3 cache found, using its data for the LL simulation.
==2444== brk segment overflow in thread #1: can't grow to 0x4848000
==2444== (see section Limitations in user manual)
==2444== NOTE: further instances of this message will not be shown
==2444== 
==2444== I   refs:      889,825,084
==2444== I1  misses:      6,949,230
==2444== LLi misses:          8,370
==2444== I1  miss rate:        0.78%
==2444== LLi miss rate:        0.00%
==2444== 
==2444== D   refs:      404,802,080  (217,542,530 rd   + 187,259,550 wr)
==2444== D1  misses:      6,034,470  (  4,417,776 rd   +   1,616,694 wr)
==2444== LLd misses:        710,130  (     18,725 rd   +     691,405 wr)
==2444== D1  miss rate:         1.5% (        2.0%     +         0.9%  )
==2444== LLd miss rate:         0.2% (        0.0%     +         0.4%  )
==2444== 
==2444== LL refs:        12,983,700  ( 11,367,006 rd   +   1,616,694 wr)
==2444== LL misses:         718,500  (     27,095 rd   +     691,405 wr)
==2444== LL miss rate:          0.1% (        0.0%     +         0.4%  )