Re: HP-41CL Calculator Benchmark Message #16 Posted by Oliver Unter Ecker on 21 June 2011, 6:45 a.m., in response to message #13 by Oliver Unter Ecker
I've collected a few benchmarks by now, and compared UserRPL speed to JavaScript. With this benchmark, the speed difference is 800x, when it normally is ~20x.
The ratio from ND1 to 50g is ~20x for UserRPL, and ~30x for RPL+ vs. UserRPL, in line with usual results.
I conclude that this benchmark, so far, is an outlier / worst case for UserRPL.
An internal build runs the RPL+ code in 0.008 seconds (that is, a whopping 300x faster than current ND1, and ~10,000x faster than HP-50g), employing code-morphing to JavaScript. I don't have implemented this yet fully, but this nice result provides some motivation to push ahead with this work.
So, thank you for this worst-case-for-RPL benchmark... ;-)
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