note 78103 deleted from function.array-key-exists by crell
| From: | crell@php.net | Date: | Wed, 29 Jun 2022 20:40:14 +0000 |
| Subject: | note 78103 deleted from function.array-key-exists by crell | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-218752@lists.php.net to get a copy of this message | ||
Note Submitter: wolf550e at gmail dot com
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array_key_exists(), at least in 5.2.4, passes the array by value. I conclude this from seeing
performance worsen as the array to search got bigger. isset() doesn't have this problem.