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Performance of Assigned Var's

 
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iriePub
Smarty Regular


Joined: 16 Jun 2006
Posts: 53

PostPosted: Tue Aug 15, 2006 12:47 pm    Post subject: Performance of Assigned Var's Reply with quote

Hi,
is smarty getting slower when I assign much variables, or doesn't it matter?
I don't know, how smarty really works.

If it works like this (pseudocode):
Code:

foreach($assigned_vars $varname=>$value) {
  $content = str_replace($ldelim . '$' . $varname . $rdelim, $value, $content);
}

it would getting much more slower. but if smarty first matches all Vars by using preg_match_all() it would not getting much slower, because only the really in template used var's would get replaced, and not all /like in the 1. example).

I hope you understand me ...

thanks!!
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shannera
Administrator


Joined: 13 Feb 2006
Posts: 802
Location: Edertal, Germany

PostPosted: Tue Aug 15, 2006 1:41 pm    Post subject: Reply with quote

Why not look at the source code for yourself and do a little analysis. e.g. in the compiler class?
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mohrt
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Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA

PostPosted: Tue Aug 15, 2006 1:41 pm    Post subject: Reply with quote

No it doesn't get slower with more assigned vars. Variables are compiled once from {$foo} to something like <?=$this->_tpl_vars['foo']?>, and then executed as plain php from that point forward.
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iriePub
Smarty Regular


Joined: 16 Jun 2006
Posts: 53

PostPosted: Tue Aug 15, 2006 2:09 pm    Post subject: Reply with quote

mohrt wrote:
No it doesn't get slower with more assigned vars. Variables are compiled once from {$foo} to something like <?=$this->_tpl_vars['foo']?>, and then executed as plain php from that point forward.

great answer, thanks!
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iriePub
Smarty Regular


Joined: 16 Jun 2006
Posts: 53

PostPosted: Wed Aug 16, 2006 3:49 pm    Post subject: Reply with quote

which settings can improve the performance of smarty EXCEPT caching?
I disabled force_compile, check_compile, what else can I do? thanks!!
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