note 66826 deleted from function.str-pad by bjori
| From: | bjori@php.net | Date: | Tue, 30 May 2006 18:52:40 +0000 |
| Subject: | note 66826 deleted from function.str-pad by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-112558@lists.php.net to get a copy of this message | ||
Note Submitter: cbarranco at visionwaresystems dot com
Reason: useless
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To: mike97gt at yahoo dot com
It is much faster to use:
$ccmask = substr_replace($ccnum,'xxxxxxxxxxxx',0,12);
I tested 10,000,000 iterations of each. Using str_pad took 29 seconds while using substr_replace
took 12 seconds.