note 55032 added to function.fseek
| From: | memphis at osu1 dot php dot net | Date: | Fri, 22 Jul 2005 20:41:13 +0000 |
| Subject: | note 55032 added to function.fseek | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-92319@lists.php.net to get a copy of this message | ||
Actually chenganeyou, your function causes the entire file to be read into an array, and then you
look at the last element of the array. While this works fine for a small file, an sizeable file is
going to suck down memory and time. Using a 15 MB file your function took around 2 secs to return.
The function provided by Jim goes directly to the end of the file and only reads in that line. I
had to set the offset ($pos) to -2 for it to work in my case however. Using the same 15 MB file
this function returns immediately.
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