mid 2015 macbook perf

[nonword]

OSX 10.11.6 2.8 Ghz 4 core 16 GB

time ./shootout
Awesome!: video_3.mov
Awesome!: picard.jpeg
Awesome!: lorem_1.txt
Awesome!: video_1.mov
Awesome!: urand.data
Awesome!: video_2.mov
I should poop out now

real    0m34.580s
user    0m29.793s
sys 0m3.934s
pauls-mbp-3:crystal-ruby-digest-shootout paulbeaudoin$ rvm ls

rvm rubies

   ruby-1.9.3-p551 [ x86_64 ]
 * ruby-2.1.5 [ x86_64 ]
   ruby-2.2.1 [ x86_64 ]
   ruby-2.2.4 [ x86_64 ]
=> ruby-2.3.1 [ x86_64 ]

# => - current
# =* - current && default
#  * - default

pauls-mbp-3:crystal-ruby-digest-shootout paulbeaudoin$ time ruby shootout.rb 
Awesome!: video_3.mov
Awesome!: picard.jpeg
Awesome!: lorem_1.txt
Awesome!: video_1.mov
Awesome!: urand.data
Awesome!: video_2.mov

real    0m19.011s
user    0m15.005s
sys 0m3.459s

[nodanaonlyzuul]

Thanks @nonword !