==2180== Cachegrind, a cache and branch-prediction profiler
==2180== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2180== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2180== Command: dash -n benchmarks/testdata/test-cmd-util.sh
==2180== Parent PID: 2175
==2180== 
--2180-- warning: L3 cache found, using its data for the LL simulation.
==2180== 
==2180== I   refs:      506,133
==2180== I1  misses:      1,308
==2180== LLi misses:      1,282
==2180== I1  miss rate:    0.26%
==2180== LLi miss rate:    0.25%
==2180== 
==2180== D   refs:      190,863  (131,010 rd   + 59,853 wr)
==2180== D1  misses:      3,715  (  2,962 rd   +    753 wr)
==2180== LLd misses:      3,086  (  2,411 rd   +    675 wr)
==2180== D1  miss rate:     1.9% (    2.3%     +    1.3%  )
==2180== LLd miss rate:     1.6% (    1.8%     +    1.1%  )
==2180== 
==2180== LL refs:         5,023  (  4,270 rd   +    753 wr)
==2180== LL misses:       4,368  (  3,693 rd   +    675 wr)
==2180== LL miss rate:      0.6% (    0.6%     +    1.1%  )