[Mono-list] Poor Mono performance

[Olajos, Imre]

Robert,

> You're comparing MS' 64-bit runtime with a 32-bit Mono w/out LLVM
> support and with a pretty slow GC (under Windows).

I compiled the code with VS 2012 with x86 as the target platform, so it shouldn't be using anything 64-bit.


Ø  Since Windows isn't Mono's prime-time OS, you may want to try
under 64-bit Linux (where you can have LLVM and alternative GCs),
identify bottlenecks and file bugs with appropriate test cases.

I copied the .exe file I got from the above VS C# compilation over to my Linux machine, ran it there with mono -llvm, and it was just as slow ( compared to the "native" .NET run).

But filing a bug report is a good idea, I may do just that.

Thanks,

--
Imre

From: Robert Jordan [via Mono] [mailto:ml-node+s1490590n4658936h35 at n4.nabble.com]
Sent: Monday, March 11, 2013 11:16 AM
To: Olajos, Imre
Subject: Re: Poor Mono performance

On 11.03.2013 17:19, Olajos, Imre wrote:
> Is there anything I can do that would bring their relative
> performance difference closer to each other (e.g. below 20-25%)?

So you didn't find the well-hidden "--make-me-as-fast-as-ms"
switch, did you? :)

You're comparing MS' 64-bit runtime with a 32-bit Mono w/out LLVM
support and with a pretty slow GC (under Windows).

Since Windows isn't Mono's prime-time OS, you may want to try
under 64-bit Linux (where you can have LLVM and alternative GCs),
identify bottlenecks and file bugs with appropriate test cases.

Robert

_______________________________________________
Mono-list maillist  -  [hidden email]</user/SendEmail.jtp?type=node&node=4658936&i=0>
http://lists.ximian.com/mailman/listinfo/mono-list

________________________________
If you reply to this email, your message will be added to the discussion below:
http://mono.1490590.n4.nabble.com/Poor-Mono-performance-tp4658877p4658936.html
To unsubscribe from Poor Mono performance, click here<http://mono.1490590.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4658877&code=aW9sYWpvc0BiYWxseXRlY2guY29tfDQ2NTg4Nzd8OTEzNDI5MDMw>.
NAML<http://mono.1490590.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ximian.com/pipermail/mono-list/attachments/20130312/4b96448e/attachment.html>