How to ping ip from php and display statistics?

Question

PHP

functions of type system(); exec(); passthru(); return only one string, for example:
PING 10.0.0.1 (10.0.0.1) 56(84) bytes of data.
and that's it. What am I doing wrong? how to see statistics?

Answer 1

exec("ping ya.ru", $out);
$out will contain an array of strings with the results

Answer 2

exec("ping ya.ru",$cmd);
$row=count($cmd);
$res="";
for ($i=0; $i<=$row; $i++)
{
$res = $res. "\n". $cmd[$i];
};

Answer 3

thanks for the answers, the problem was in the -i parameter ... did not display if the interval was less than 0.2 seconds.