Re: [boost] [spirit] semantic action for mismatches?

Subject: Re: [boost] [spirit] semantic action for mismatches?
From: Stewart, Robert (Robert.Stewart_at_[hidden])
Date: 2011-01-10 08:02:47

Joel de Guzman wrote:
> On 1/10/2011 10:03 AM, caustik wrote:
>
> > I'm also curious what the difference performance
> > characteristics are (Spirit / Xpressive).
>
> I'm not quite keen on apples-oranges comparisons. Both xpressive and
> Spirit have their place. That said, I am not aware of any
> formal benchmarks,
> but there's an informal one posted by Overmind on the Boost
> users list:
>
>    http://lists.boost.org/Archives/boost/2009/07/153899.php
>
> With that simple test, Spirit beats highly optimized xpressive
> (1.5 secs vs. 9 secs). You might want to read the whole thread.

What's disappointing is that after I did, finally, post real code, that thread fizzled.

_____
Rob Stewart                           robert.stewart_at_[hidden]
Software Engineer, Core Software      using std::disclaimer;
Susquehanna International Group, LLP  http://www.sig.com

IMPORTANT: The information contained in this email and/or its attachments is confidential. If you are not the intended recipient, please notify the sender immediately by reply and immediately delete this message and all its attachments. Any review, use, reproduction, disclosure or dissemination of this message or any attachment by an unintended recipient is strictly prohibited. Neither this message nor any attachment is intended as or should be construed as an offer, solicitation or recommendation to buy or sell any security or other financial instrument. Neither the sender, his or her employer nor any of their respective affiliates makes any warranties as to the completeness or accuracy of any of the information contained herein or that this message or any of its attachments is free of viruses.