==2587== Cachegrind, a cache and branch-prediction profiler
==2587== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2587== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2587== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure
==2587== Parent PID: 2581
==2587== 
--2587-- warning: L3 cache found, using its data for the LL simulation.
==2587== brk segment overflow in thread #1: can't grow to 0x4845000
==2587== (see section Limitations in user manual)
==2587== NOTE: further instances of this message will not be shown
==2587== 
==2587== I   refs:      263,775,156
==2587== I1  misses:      1,759,656
==2587== LLi misses:          8,482
==2587== I1  miss rate:        0.67%
==2587== LLi miss rate:        0.00%
==2587== 
==2587== D   refs:      125,175,400  (65,249,889 rd   + 59,925,511 wr)
==2587== D1  misses:      1,454,506  (   938,081 rd   +    516,425 wr)
==2587== LLd misses:        278,349  (    16,413 rd   +    261,936 wr)
==2587== D1  miss rate:         1.2% (       1.4%     +        0.9%  )
==2587== LLd miss rate:         0.2% (       0.0%     +        0.4%  )
==2587== 
==2587== LL refs:         3,214,162  ( 2,697,737 rd   +    516,425 wr)
==2587== LL misses:         286,831  (    24,895 rd   +    261,936 wr)
==2587== LL miss rate:          0.1% (       0.0%     +        0.4%  )