note 129298 added to control-structures.for
| From: | sergey.shuchkin@gmail.com | Date: | Sat, 02 Mar 2024 17:25:41 +0000 |
| Subject: | note 129298 added to control-structures.for | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-221218@lists.php.net to get a copy of this message | ||
<?php
// slow
for ($i = 0; $i < count($data); $i++) {
// do something with data
}
// fast
for ($i = 0, $cnt = count($data); $i < $cnt; $i++) {
// do something with data
}
?>
----
Server IP: 45.112.84.4
Probable Submitter: 80.90.13.131 (proxied: 92.126.211.147)
----
Manual Page -- https://php.net/manual/en/control-structures.for.php
Edit -- https://main.php.net/note/edit/129298
Del: integrated -- https://main.php.net/note/delete/129298/integrated
Del: useless -- https://main.php.net/note/delete/129298/useless
Del: bad code -- https://main.php.net/note/delete/129298/bad+code
Del: spam -- https://main.php.net/note/delete/129298/spam
Del: non-english -- https://main.php.net/note/delete/129298/non-english
Del: in docs -- https://main.php.net/note/delete/129298/in+docs
Del: other reasons-- https://main.php.net/note/delete/129298
Reject -- https://main.php.net/note/reject/129298
Search -- https://main.php.net/manage/user-notes.php