[Vm-dev] Re: Some Performance Numbers: Java vs. CogVM vs. SOM
timfelgentreff
timfelgentreff at gmail.com
Fri Apr 10 11:53:50 UTC 2015
Thanks Stefan for those benchmarks! Just for fun, we took them and ran them
in Squeak 4.6 on Cog, the Stack VM, and RSqueak/VM.
This omits PageRank, because I couldn't be bothered to wait that long, and
GraphSearch, because there seems to be a bug with RSqueak/VM so it fails
with an out-of-bounds.
The numbers are normalized against the interpreter VM. Here are the winners
per benchmark:
mean.norm benchmark vm
1 0.02566508 Mandelbrot RSqueak
2 0.05702497 IntegerLoop RSqueak
3 0.06013495 FieldLoop RSqueak
4 0.06748896 WhileLoop RSqueak
5 0.08052232 Richards RSqueak
6 0.09240031 Towers RSqueak
7 0.15941078 Bounce Cog
8 0.19163855 Sieve RSqueak
9 0.22643333 Queens RSqueak
10 0.25765379 NBody Cog
11 0.26811460 Storage RSqueak
12 0.27148559 Fannkuch RSqueak
13 0.29138479 DeltaBlue Cog
14 0.39468583 Json Cog
15 0.44837529 Permute RSqueak
And here are the numbers for Cog and RSqueak/VM (Interpreter is 1):
RSqueak Cog
Bounce 0.44569231 0.1594108
DeltaBlue 0.50761783 0.2913848
Fannkuch 0.27148559 0.4696399
FieldLoop 0.06013495 0.2631032
IntegerLoop 0.05702497 0.1894448
Json 1.48456633 0.3946858
Mandelbrot 0.02566508 0.3334912
NBody 0.73934825 0.2576538
Permute 0.44837529 0.4645503
Queens 0.22643333 0.3669021
Richards 0.08052232 0.1307220
Sieve 0.19163855 0.6768656
Storage 0.26811460 0.4415439
Towers 0.09240031 0.2979555
WhileLoop 0.06748896 0.2240831
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