note 102879 deleted from language.operators.errorcontrol by danbrown
| From: | danbrown@php.net | Date: | Fri, 11 Mar 2011 21:21:09 +0000 |
| Subject: | note 102879 deleted from language.operators.errorcontrol by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-177807@lists.php.net to get a copy of this message | ||
Note Submitter: daniel dot tsviatkov at gmail dot com
----
<?php
for ($i = 0; $i < 1000000; $i++) { @x(); }
?>
Try it this way and you may find the difference.
When the object exists there isn't really great slowdown, something like you said .005 ms which
is ok, but it is used in the cases when the object doesn't exist, and in some cases it can cut
performance.
I think it is always better to know what are you doing and what your scripts do, than suppressing
errors, which may lead you to some serious problems if you see it :)