==2877== Cachegrind, a cache and branch-prediction profiler
==2877== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2877== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2877== Command: _bin/cxx-opt/mycpp-souffle/osh -n --ast-format none benchmarks/testdata/configure
==2877== Parent PID: 2870
==2877== 
--2877-- warning: L3 cache found, using its data for the LL simulation.
==2877== brk segment overflow in thread #1: can't grow to 0x4838000
==2877== (see section Limitations in user manual)
==2877== NOTE: further instances of this message will not be shown
==2877== 
==2877== I   refs:      241,695,380
==2877== I1  misses:        633,776
==2877== LLi misses:          8,363
==2877== I1  miss rate:        0.26%
==2877== LLi miss rate:        0.00%
==2877== 
==2877== D   refs:      106,308,752  (60,487,738 rd   + 45,821,014 wr)
==2877== D1  misses:      1,613,852  ( 1,097,793 rd   +    516,059 wr)
==2877== LLd misses:        254,903  (    15,347 rd   +    239,556 wr)
==2877== D1  miss rate:         1.5% (       1.8%     +        1.1%  )
==2877== LLd miss rate:         0.2% (       0.0%     +        0.5%  )
==2877== 
==2877== LL refs:         2,247,628  ( 1,731,569 rd   +    516,059 wr)
==2877== LL misses:         263,266  (    23,710 rd   +    239,556 wr)
==2877== LL miss rate:          0.1% (       0.0%     +        0.5%  )