My site is taking ~45 seconds to load. It\'s because I\'m pulling in some XML from tumblr, but I can\'t figure out if this is my server\'s fault, tumblr\'s fault, or some other
ok in this case i can suggest you use cUrl
This way youu can set a timeout and if the page doesnt respond in five seconds you can move on. Documentation
$url = "http://blog.yaytalent.com/api/read?type=post&start=1&num=2";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_NOBODY, FALSE);
curl_setopt($s,CURLOPT_TIMEOUT,5); // TIME OUT is 5 seconds
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
I hope that works for you and goodluck in your learning
UPDATE:
now you can use your simple xml like this:
$xml = simplexml_load_string($response);