jquery ajax cpu high usage
I am using this ajax.php to get livenews auto update. but sometimes it
causes high cup usage, sometimes (120%) it is running on a apache. can you
please inform me with this issue: the code is:
<?php
$data = file_get_contents('http://elmarada.org');
preg_match("/<ul[^>]*id=\"toautoupdate\"[^>]*>(.*?)<\\/ul>/si", $data,
$match);
echo $match[1];
?>
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