php - add variable seconds to time foreach loop -

i'm building queue generate , want visible users see how long take till generation ready.

so have estimated time takes generate something, variable because can anywhere between 5-120 seconds. , need add variable time time of day , make loop because queue has more values.

so example need this:

object 1 - estimated generation time: 15 sec - 09:00:15

object 2 - estimated generation time: 20 sec - 09:00:35

object 3 - estimated generation time: 10 sec - 09:00:45

and on..

i tried this:

$my_time = date('h:i:s',time()); $seconds2add = $estimated_time;  $new_time= strtotime($my_time); $new_time+=$seconds2add;  echo date('h:i:s',$new_time); 

and:

$time = date("m/d/y h:i:s a", time() + $estimated_time); 

it loops both gives me output:

object 1 - estimated generation time: 15 sec - 09:00:15

object 2 - estimated generation time: 20 sec - 09:00:20

object 3 - estimated generation time: 10 sec - 09:00:10

so how can make loop works?

edit: loop

$this_time = date('h:i:s',time()); $my_time = $this_time; $num = 1; foreach($orders $order) {     echo '<tr>'     . '<td>'.($num++).'</td>'     . '<td>'. $order->url .'</td>'     . '<td>'. $order->product_desc .'</td>'     . '<td>'. $order->size .' cm</td>'     . '<td>'. $order->estimated_time .' sec</td>';  $seconds2add = $order->estimated_time; $my_time= strtotime($my_time); $my_time+=$seconds2add;     echo '<td>'. date('h:i:s',$my_time) . '</td>'     . '</tr>';         }  

showing loop code might help, here general idea of should do:

$current_time = time(); // seconds since unix epoch echo 'start: ' . date('h:i:s') . php_eol;  while($you_do_stuff == true) {     // stuff     $now = time();     $time_taken = $now - $current_time;     echo $time_taken . ' seconds process: ' . date('h:i:s', $now) . php_eol;      // set current time     $current_time = $now; }  echo 'finished: ' . date('h:i:s'); 

edit: here's example bunch of random "estimated times" in seconds:

// ... in seconds $estimated_times = array(   5,   20,   35,   110 );  $current_time = time(); // seconds since unix epoch echo 'start: ' . date('h:i:s') . php_eol;  foreach($estimated_times $estimated_time) {     // add estimated time current time (this increases each loop)     $current_time += $estimated_time;     // output estimated time , finish time     echo 'estimated time: ' . $estimated_time . ' seconds: ' . date('h:i:s', $current_time) . php_eol; } 

demo