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Re: Windows binaries 64bit for PHP [message #178050 is a reply to message #178044] Fri, 11 May 2012 13:01 Go to previous messageGo to previous message
The Natural Philosoph is currently offline  The Natural Philosoph
Messages: 993
Registered: September 2010
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Michael Fesser wrote:
> .oO(Jerry Stuckle)
>
>> And a system which creates all the images once so it doesn't have to
>> keep needlessly checking to see if an image exists or not is more
>> efficient than one which constantly has to see if something exists or not.
>>
>> Resizing is done ONCE.
>
> Right.
>
>> Checking has to be done on EVERY REQUEST.
>
> Wrong.

depends what you meean by checking: if the code goes

load scaled image
if fail
rescale master image
store scaled copy
send scaled image

then the only overhead is to check for failure of a load operation, but
I don't see how you can get around that,

You have to go to the database or the disk anyway to get the file, so
its hardly an overhead to check if it fails.



>
> Micha
>


--
To people who know nothing, anything is possible.
To people who know too much, it is a sad fact
that they know how little is really possible -
and how hard it is to achieve it.
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