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Hello,
You can install 4.74.6
http://www.amibroker.com/members/bin/ab4746beta.exe
run AFL and measure the time then go back to 4.75.0
http://www.amibroker.com/members/bin/ab4750beta.exe
Going to old beta and reverting back to newest is quite easy.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Terry" <MagicTH@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, January 02, 2006 5:13 PM
Subject: RE: [amibroker] Speed increase
>I wish you had asked BEFORE I upgraded. Is there an easy way to go back
> to the previous version to get some timings?
>
> I have some very complex AFL and it is noticeably faster. "Feels like"
> more than double the speed, but this is obviously an unscientific
> observation.
> --
> Terry
>
> -----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
> Behalf Of Tomasz Janeczko
> Sent: Monday, January 02, 2006 03:38
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Speed increase
>
> Hello,
>
> I am wondering what kind of speed increase you are getting using
> AmiBroker 4.75.0
> when running optimizations.
>
> Please provide your timings if you made any comparisons.
>
> The reason why I am asking is to get some feedback on complexity of
> formulas
> that you use and how speed improvements in one area (arithmetic/logical
> operators)
> affect performance of your code.
>
> I am especially interested in optimization timings because they are long
> enough
> to give you some difference that matters. Other things (like charts)
> usually execute
> so fast that speed improvements do not matter.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
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>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
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