GStore/PStore benchmarks from Maglev Ruby, MRI 1.9.3, and JRuby

gstore-benchmarks.txt

Mac OS X 10.8.2
2.6 GHz i7 Processor
16 GB RAM

JRUBY_OPTS="-J-Xmx1024m --1.9"

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maglev-ruby --version
maglev 1.1RC1 (ruby 1.8.7) (2012-12-06 rev 1.1RC1-29699)[Darwin x86_64]

Timing MagLev and GStore (should take about 30 seconds?)
maglev-ruby main.rb
      user     system      total        real
write  0.890000   0.030000   0.920000 (  2.150924)
read   0.000000   0.000000   0.000000 (  0.000695)
r/w    0.090000   0.030000   0.120000 (  2.091150)

rm -f pstore.db
ruby --version
ruby 1.9.3p362 (2012-12-25 revision 38607) [x86_64-darwin12.2.1]

Timing MRI and PStore (might take several minutes?)
ruby main.rb
       user     system      total        real
write 21.990000   0.730000  22.720000 ( 22.811819)
read   4.600000   0.080000   4.680000 (  4.692233)
r/w  124.420000   2.400000 126.820000 (127.673347)

rm -f pstore.db
ruby --version
jruby 1.7.2 (1.9.3p327) 2013-01-04 302c706 on Java HotSpot(TM) 64-Bit Server VM 1.7.0_07-b10 [darwin-x86_64]

Timing MRI and PStore (might take several minutes?)
ruby main.rb
       user     system      total        real
write 14.980000   0.650000  15.630000 ( 11.865000)
read   2.630000   0.030000   2.660000 (  2.033000)
r/w   68.580000   1.420000  70.000000 ( 63.351000)