note 113807 added to function.eval
| From: | bimal at sanjaal dot com | Date: | Thu, 05 Dec 2013 14:48:28 +0000 |
| Subject: | note 113807 added to function.eval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-197753@lists.php.net to get a copy of this message | ||
In legacy system optimization, eval() could be of help.
<?php
while(big_loop())
{
...
include('some-file.php');
....
}
?>
can be converted to:
<?php
$included_file_contents = include('some-file.php');
while(big_loop())
{
...
eval($included_file_contents);
....
}
?>
Hope it reduces the disk access in each loop.
But stay away from include_once()/require_once()
----
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Probable Submitter: 72.52.91.14
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Manual Page -- http://php.net/manual/en/function.eval.php
Edit -- https://master.php.net/note/edit/113807
Del: integrated -- https://master.php.net/note/delete/113807/integrated
Del: useless -- https://master.php.net/note/delete/113807/useless
Del: bad code -- https://master.php.net/note/delete/113807/bad+code
Del: spam -- https://master.php.net/note/delete/113807/spam
Del: non-english -- https://master.php.net/note/delete/113807/non-english
Del: in docs -- https://master.php.net/note/delete/113807/in+docs
Del: other reasons-- https://master.php.net/note/delete/113807
Reject -- https://master.php.net/note/reject/113807
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