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lribeiro/gist:1127112

Created August 5, 2011 08:14
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Benchmark running an Active Record heavy background job
Raw
gistfile1.txt
source rvm jruby-1.6.3 && jruby --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.6.3 (ruby-1.9.2-p136) (2011-07-07 965162f) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
41.793000 0.000000 41.793000 ( 41.792000)
24.838000 0.000000 24.838000 ( 24.838000)
22.829000 0.000000 22.829000 ( 22.829000)
22.256000 0.000000 22.256000 ( 22.256000)
21.766000 0.000000 21.766000 ( 21.766000)
21.968000 0.000000 21.968000 ( 21.968000)
20.753000 0.000000 20.753000 ( 20.753000)
21.224000 0.000000 21.224000 ( 21.224000)
21.099000 0.000000 21.099000 ( 21.099000)
21.269000 0.000000 21.269000 ( 21.269000)
source rvm jruby-1.6.3 && jruby -J-Xmx2048m --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.6.3 (ruby-1.9.2-p136) (2011-07-07 965162f) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
42.228000 0.000000 42.228000 ( 42.228000)
25.159000 0.000000 25.159000 ( 25.159000)
22.743000 0.000000 22.743000 ( 22.743000)
21.717000 0.000000 21.717000 ( 21.717000)
20.949000 0.000000 20.949000 ( 20.949000)
20.832000 0.000000 20.832000 ( 20.832000)
20.420000 0.000000 20.420000 ( 20.420000)
20.374000 0.000000 20.374000 ( 20.374000)
20.313000 0.000000 20.313000 ( 20.314000)
20.403000 0.000000 20.403000 ( 20.403000)
source rvm jruby-1.6.3 && jruby -J-XX:+DoEscapeAnalysis -J-Xmx2048m --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.6.3 (ruby-1.9.2-p136) (2011-07-07 965162f) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
41.754000 0.000000 41.754000 ( 41.753000)
24.680000 0.000000 24.680000 ( 24.680000)
22.329000 0.000000 22.329000 ( 22.329000)
21.420000 0.000000 21.420000 ( 21.420000)
20.683000 0.000000 20.683000 ( 20.683000)
20.524000 0.000000 20.524000 ( 20.524000)
20.388000 0.000000 20.388000 ( 20.388000)
20.059000 0.000000 20.059000 ( 20.059000)
20.060000 0.000000 20.060000 ( 20.060000)
19.967000 0.000000 19.967000 ( 19.967000)
source rvm jruby-head && jruby --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
49.976000 0.000000 49.976000 ( 49.976000)
29.912000 0.000000 29.912000 ( 29.912000)
31.111000 0.000000 31.111000 ( 31.111000)
25.865000 0.000000 25.865000 ( 25.865000)
29.354000 0.000000 29.354000 ( 29.354000)
25.485000 0.000000 25.485000 ( 25.485000)
29.023000 0.000000 29.023000 ( 29.023000)
25.209000 0.000000 25.209000 ( 25.209000)
29.220000 0.000000 29.220000 ( 29.220000)
25.218000 0.000000 25.218000 ( 25.218000)
source rvm jruby-head && jruby -J-Xmx2048m --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
50.076000 0.000000 50.076000 ( 50.077000)
31.576000 0.000000 31.576000 ( 31.576000)
26.214000 0.000000 26.214000 ( 26.214000)
23.540000 0.000000 23.540000 ( 23.540000)
22.646000 0.000000 22.646000 ( 22.646000)
22.210000 0.000000 22.210000 ( 22.210000)
21.717000 0.000000 21.717000 ( 21.717000)
21.528000 0.000000 21.528000 ( 21.528000)
21.721000 0.000000 21.721000 ( 21.721000)
21.489000 0.000000 21.489000 ( 21.489000)
source rvm jruby-head && jruby -J-XX:+DoEscapeAnalysis -J-Xmx2048m --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
51.239000 0.000000 51.239000 ( 51.239000)
31.186000 0.000000 31.186000 ( 31.186000)
25.765000 0.000000 25.765000 ( 25.765000)
23.552000 0.000000 23.552000 ( 23.552000)
22.968000 0.000000 22.968000 ( 22.968000)
21.930000 0.000000 21.930000 ( 21.930000)
21.668000 0.000000 21.668000 ( 21.668000)
21.324000 0.000000 21.324000 ( 21.324000)
21.270000 0.000000 21.270000 ( 21.270000)
21.144000 0.000000 21.144000 ( 21.144000)
source rvm jruby-head && jruby -Xcompile.invokedynamic=false --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
43.259000 0.000000 43.259000 ( 43.259000)
25.514000 0.000000 25.514000 ( 25.514000)
24.648000 0.000000 24.648000 ( 24.648000)
23.431000 0.000000 23.431000 ( 23.431000)
23.228000 0.000000 23.228000 ( 23.229000)
22.131000 0.000000 22.131000 ( 22.131000)
22.713000 0.000000 22.713000 ( 22.713000)
21.917000 0.000000 21.917000 ( 21.917000)
22.400000 0.000000 22.400000 ( 22.400000)
21.729000 0.000000 21.729000 ( 21.729000)
source rvm jruby-head && jruby -Xcompile.invokedynamic=false -J-Xmx1024m --1.9 -Itest test/performance/turn_test.rb 10
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
42.730000 0.000000 42.730000 ( 42.730000)
25.039000 0.000000 25.039000 ( 25.039000)
24.246000 0.000000 24.246000 ( 24.246000)
22.117000 0.000000 22.117000 ( 22.117000)
21.573000 0.000000 21.573000 ( 21.573000)
20.865000 0.000000 20.865000 ( 20.865000)
21.168000 0.000000 21.168000 ( 21.168000)
20.642000 0.000000 20.642000 ( 20.642000)
20.628000 0.000000 20.628000 ( 20.628000)
20.561000 0.000000 20.561000 ( 20.562000)
source rvm jruby-head && jruby -J-XX:CompileCommand=dontinline,org.jruby.runtime.invokedynamic.InvokeDynamicSupport::invocationFallback --1.9 -Itest test/performance/turn_test.rb 10
CompilerOracle: dontinline org/jruby/runtime/invokedynamic/InvokeDynamicSupport.invocationFallback
jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
user system total real
46.415000 0.000000 46.415000 ( 46.415000)
28.070000 0.000000 28.070000 ( 28.070000)
29.374000 0.000000 29.374000 ( 29.374000)
25.133000 0.000000 25.133000 ( 25.133000)
27.773000 0.000000 27.773000 ( 27.773000)
24.945000 0.000000 24.945000 ( 24.946000)
27.302000 0.000000 27.302000 ( 27.302000)
24.518000 0.000000 24.518000 ( 24.518000)
27.843000 0.000000 27.843000 ( 27.843000)
24.850000 0.000000 24.850000 ( 24.850000)
source rvm ruby-1.9.2 && ruby -Itest test/performance/turn_test.rb 10
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]
user system total real
29.050000 0.310000 29.360000 ( 30.848780)
23.270000 0.210000 23.480000 ( 24.208647)
23.840000 0.100000 23.940000 ( 24.672576)
23.730000 0.140000 23.870000 ( 24.568335)
24.020000 0.150000 24.170000 ( 24.887117)
24.070000 0.180000 24.250000 ( 24.976338)
23.920000 0.200000 24.120000 ( 24.882156)
23.860000 0.170000 24.030000 ( 24.721851)
23.720000 0.180000 23.900000 ( 24.598047)
23.700000 0.150000 23.850000 ( 24.535068)
@rdp
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rdp commented Aug 8, 2011

what are your conclusions? what about --server

@lribeiro
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lribeiro commented Aug 8, 2011

jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-08-04 69a8f9c) (Java HotSpot(TM) Server VM 1.7.0) [linux-i386-java]
server is on by default
my only conclusion is that we still have a long way to go before invokedynamic really pays off for rails apps.
Im working on getting a more complete set of performance flags tested, and automate the benchmarks to produce some graphics for easier intrepretation

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