==3235== Cachegrind, a cache and branch-prediction profiler
==3235== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3235== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3235== Command: _bin/cxx-opt-sh/mycpp-nosouffle/osh -n --ast-format none benchmarks/testdata/configure
==3235== Parent PID: 3228
==3235== 
--3235-- warning: L3 cache found, using its data for the LL simulation.
==3235== brk segment overflow in thread #1: can't grow to 0x4841000
==3235== (see section Limitations in user manual)
==3235== NOTE: further instances of this message will not be shown
==3235== 
==3235== I   refs:      263,063,934
==3235== I1  misses:      2,612,394
==3235== LLi misses:          8,874
==3235== I1  miss rate:        0.99%
==3235== LLi miss rate:        0.00%
==3235== 
==3235== D   refs:      119,564,709  (62,673,435 rd   + 56,891,274 wr)
==3235== D1  misses:      1,581,883  ( 1,053,803 rd   +    528,080 wr)
==3235== LLd misses:        257,190  (    12,963 rd   +    244,227 wr)
==3235== D1  miss rate:         1.3% (       1.7%     +        0.9%  )
==3235== LLd miss rate:         0.2% (       0.0%     +        0.4%  )
==3235== 
==3235== LL refs:         4,194,277  ( 3,666,197 rd   +    528,080 wr)
==3235== LL misses:         266,064  (    21,837 rd   +    244,227 wr)
==3235== LL miss rate:          0.1% (       0.0%     +        0.4%  )