Question

<script  type="text/javascript">
     $(function(){
        setInterval(function(){
            $('#profil_resmi').load('profile.php?randval=' + Math.random());
        },1000);
    });

</script>

my code is above.is there any overwhelming effect over browser or over current page of using this code in my page ?

Answer 1

• You will hammer your server;

• If requests take longer than 1s to succeed (which is not unrealistic), then you will have more and more simultaneous connections as time goes on.

  You should ensure that previous requests have finished (either by success or failure) before starting a new one.