note 92342 added to function.fgets
| From: | bens at effortlessis dot com | Date: | Mon, 20 Jul 2009 17:49:11 +0000 |
| Subject: | note 92342 added to function.fgets | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-158516@lists.php.net to get a copy of this message | ||
As I noted in a comment on stream_get_line() page, fgets is *not* necessarily slower than
stream_get_line(). In my case, it's actually ~2.5 times slower. (25 seconds vs 10 seconds)
Also, stream_get_line() doesn't return the limiter. Since you pass both a maximum string
length, you have no way of knowing whether or not the limiter was present in the original file,
other than the 1 in 1024 chance that the line (with limiter) is exactly 1024 characters long, and
appending the limiter (EG: "\n") in the case where the line is less than 1024 chars.
This latter bit compromises data integrity, stream_get_line() should probably not be used for all
but very special cases.
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Manual Page -- http://www.php.net/manual/en/function.fgets.php
Edit -- https://master.php.net/note/edit/92342
Del: integrated -- https://master.php.net/note/delete/92342/integrated
Del: useless -- https://master.php.net/note/delete/92342/useless
Del: bad code -- https://master.php.net/note/delete/92342/bad+code
Del: spam -- https://master.php.net/note/delete/92342/spam
Del: non-english -- https://master.php.net/note/delete/92342/non-english
Del: in docs -- https://master.php.net/note/delete/92342/in+docs
Del: other reasons-- https://master.php.net/note/delete/92342
Reject -- https://master.php.net/note/reject/92342
Search -- https://master.php.net/manage/user-notes.php