==3073== Cachegrind, a cache and branch-prediction profiler
==3073== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3073== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3073== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==3073== Parent PID: 3066
==3073== 
--3073-- warning: L3 cache found, using its data for the LL simulation.
==3073== brk segment overflow in thread #1: can't grow to 0x4840000
==3073== (see section Limitations in user manual)
==3073== NOTE: further instances of this message will not be shown
==3073== 
==3073== I   refs:      96,275,881
==3073== I1  misses:       549,549
==3073== LLi misses:         8,362
==3073== I1  miss rate:       0.57%
==3073== LLi miss rate:       0.01%
==3073== 
==3073== D   refs:      42,973,835  (24,566,600 rd   + 18,407,235 wr)
==3073== D1  misses:       718,375  (   426,720 rd   +    291,655 wr)
==3073== LLd misses:       165,984  (    12,812 rd   +    153,172 wr)
==3073== D1  miss rate:        1.7% (       1.7%     +        1.6%  )
==3073== LLd miss rate:        0.4% (       0.1%     +        0.8%  )
==3073== 
==3073== LL refs:        1,267,924  (   976,269 rd   +    291,655 wr)
==3073== LL misses:        174,346  (    21,174 rd   +    153,172 wr)
==3073== LL miss rate:         0.1% (       0.0%     +        0.8%  )