Re: Re: optimilize web page loading

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On Fri, 2008-03-28 at 09:14 +0100, Zoltán Németh wrote:
> 2008. 03. 27, csütörtök keltezéssel 09.29-kor Philip Thompson ezt írta:
> > On Mar 26, 2008, at 6:28 PM, Al wrote:
> > > Depends on the server and it's load.  I've strung together some  
> > > rather large html strings and they aways take far less time than the  
> > > transient time on the internet. I used to use OB extensively until  
> > > one day I took the time to measure the difference. I don't recall  
> > > the numbers; but, I do recall it was not worth the slight extra  
> > > trouble to use OB.
> > >
> > > Now, I simple assemble by html strings with $report .= "foo"; And  
> > > then echo $report at the end. It also makes the code very easy to  
> > > read and follow.
> > 
> > You might as well take it a step further. Change the above to:
> > 
> > $report .= 'foo';
> > 
> > This way for literal strings, the PHP parser doesn't have to evaluate  
> > this string to determine if anything needs to be translated (e.g.,  
> > $report .= "I like to $foo"). A minimal speedup, but nonetheless...
> 
> 
> that above statement is simply not true. parsing "foo" and 'foo' is all
> the same
> 
> a good read about it:
> http://blog.libssh2.org/index.php?/archives/28-How-long-is-a-piece-of-string.html

Nope, parsing is not the same, the resultant bytecode is the same, but
parsing is not.

Cheers,
Rob.
-- 
http://www.interjinn.com
Application and Templating Framework for PHP


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