Web Sayfası Ping Tepki Süresi Belirlemek

<?php
Class ping{
    static function site($ip,$text){
        $cmd = shell_exec("ping $ip");
        $ping_results = explode(",",$cmd);
            for($i=0;$i<count($ping_results)+1;$i++){
                if(preg_match("/time=(.*)/si", @$ping_results[$i], $pingtime))
                {
                $pingtime = explode("ms",$pingtime[$i]);
                $pingtime = explode("time=",$pingtime[0]);
                $text     = str_replace("{site}",$ip,$text);
                $text     = str_replace("{time}",$pingtime[1],$text);
                print("$text");
                }else{
                    echo implode("<br>",$ping_results);
                }
                die();
            }
    }
}
ping::site("www.google.com", "Ping yaniti {site}: {time}");                                            
?>
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Ping yaniti www.google.com: 104 Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms Pinging www.google.com [172.217.169.100] with 32 bytes of data: Reply from 172.217.169.100: bytes=32 time=104ms TTL=245 Reply from 172.217.169.100: bytes=32 time=117ms TTL=245 Reply from 172.217.169.100: bytes=32 time=123ms TTL=245 Reply from 172.217.169.100: bytes=32 time=82ms TTL=245 Ping statistics for 172.217.169.100: Packets: Sent = 4
Received = 4
Lost = 0 (0% loss)
Approximate round trip times in milli-seconds: Minimum = 82ms
Maximum = 123ms
Average = 106ms
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