note 104904 deleted from function.array-diff by danbrown
| From: | danbrown@php.net | Date: | Fri, 15 Jul 2011 14:22:49 +0000 |
| Subject: | note 104904 deleted from function.array-diff by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-181568@lists.php.net to get a copy of this message | ||
Note Submitter: burninleo at gmx dot net
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Note that array_diff() shows very poor performance if the arrays are larger than about 1.000
entries. For large array it may be much faster to use own PHP code: http://stackoverflow.com/questions/2479963/how-does-array-diff-work