[Solved] jQuery count tr with some condition in td

Question

I have created a jsFfiddle for you using your code..

Code:-

$(document).ready(function() {
     $("table tr").each(function() {
         if ($(this).find("td[data-name="stage: completed "]").length == 5)
             $(this).addClass("green")
     })
 });

and its performance is also good..

working example:-
http://jsfiddle.net/BtkCf/172/

to see the its performance see this link and open console see time taken by this code.
http://jsfiddle.net/BtkCf/173/

thanks

Accepted Answer