How can the parser be improved?

Question

PHP

At the moment, the parser is parsing the entire UpTime string. (including words about the time the site worked without errors). What should be changed in the parser so that it displays only the uptime value and nothing more? Attached is the parser code.

<?php
function browser($url) {
$url="http://ping-admin.ru/free_uptime/stat/761d80929682cbfc470a4a9322dd5b109541.html";
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)");
$html = curl_exec($ch);
curl_close($ch);
return $html;
}
preg_match_all('~<td class="lst">(.*?)</td>~is', browser($url), $text);
print implode('<br />', array_slice($text[1], 1, 1)); //вывод строки UpTime
?>

Answer 1

replace

print implode('<br />', array_slice($text[1], 1, 1)); // вообще ересь

to play around with the format to taste, php.net/manual/ru/function.sprintf.php