note 85183 added to function.is-null
| From: | Anonymous at osu1 dot php dot net | Date: | Tue, 19 Aug 2008 12:05:35 +0000 |
| Subject: | note 85183 added to function.is-null | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-143627@lists.php.net to get a copy of this message | ||
> Micro optimization isn't worth it.
No, but why use is_null() when the generic ===null comparison is faster anyway?
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Probable Submitter: 87.182.86.58
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Manual Page -- http://www.php.net/manual/en/function.is-null.php
Edit -- https://master.php.net/note/edit/85183
Del: integrated -- https://master.php.net/note/delete/85183/integrated
Del: useless -- https://master.php.net/note/delete/85183/useless
Del: bad code -- https://master.php.net/note/delete/85183/bad+code
Del: spam -- https://master.php.net/note/delete/85183/spam
Del: non-english -- https://master.php.net/note/delete/85183/non-english
Del: in docs -- https://master.php.net/note/delete/85183/in+docs
Del: other reasons-- https://master.php.net/note/delete/85183
Reject -- https://master.php.net/note/reject/85183
Search -- https://master.php.net/manage/user-notes.php