[MacRuby-devel] Macruby in a Benchmark

[Louis-Philippe]

Salut Laurent,

I totally agree, recursive fibonacci is not the most realwold routine, but
still I think it yields some significant data.

The benchmark will probably get some sequel, I will try then with an AOT
compilation, also maybe 0.7 will be out by that time, looking forward to it!

thanks for the tips,

L-P

2010/9/25 Laurent Sansonetti <lsansonetti at apple.com>

> Bonjour Louis-Philippe :)
>
> That's a cool micro-benchmark. I'm not sure if recursive arithmetic
> algorithms really represent the real world, but it's cool anyways.
>
> If you remove the startup times from the final number you should see better
> results for MacRuby. But I agree that the current MacRuby startup time,
> which is about 0.1s, is bad, and should be fixed (if you file a ticket that
> would be great).
>
> I recommend to give it a try with MacRuby trunk (you can grab a nightly
> build) and set up the VM_OPT_LEVEL environment variable to 3.
>
> $ VM_OPT_LEVEL=3 macruby test.rb
>
> You should get good results this way. This will enable optimized codegen
> and primitives inlining.
>
> Laurent
>
> On Sep 24, 2010, at 5:06 AM, Louis-Philippe wrote:
>
> Hi All,
>
> I had fun building this benchmark which involves MacRuby:
> http://www.untilnil.com/2010/09/recursivefibbench/
>
> I think there might be some points of interest to MacRuby developers in
> there.
>
> L-P
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