PHP Timeout
curl_setopt($ch, CURLOPT_TIMEOUT, 5); //timeout in seconds
#curl_setopt($ch, CURLOPT_TIMEOUT_MS, 5000); //timeout in Milliseconds
Friendly Hawk
curl_setopt($ch, CURLOPT_TIMEOUT, 5); //timeout in seconds
#curl_setopt($ch, CURLOPT_TIMEOUT_MS, 5000); //timeout in Milliseconds